EKI-9512E-4GETB-A - Network switch Advantech - Free user manual and instructions

USER MANUAL EKI-9512E-4GETB-A Advantech

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EKI-9512 ETBN Series

Ethernet Train Backbone Node Management Guide

Copyright

The documentation and the software included with this product are copyrighted 2022 by Advantech Co., Ltd. All rights are reserved. Advantech Co., Ltd. reserves the right to make improvements in the products described in this manual at any time without notice. No part of this manual may be reproduced, copied, translated or transmitted in any form or by any means without the prior written permission of Advantech Co., Ltd. Information provided in this manual is intended to be accurate and reliable. However, Advantech Co., Ltd. assumes no responsibility for its use, nor for any infringements of the rights of third parties, which may result from its use.

Acknowledgements

Intel and Pentium are trademarks of Intel Corporation.

Microsoft Windows and MS-DOS are registered trademarks of Microsoft Corp.

All other product names or trademarks are properties of their respective owners.

Declaration of Conformity

CE

This product has passed the CE test for environmental specifications. Test conditions for passing included the equipment being operated within an industrial enclosure. In order to protect the product from being damaged by ESD (Electrostatic Discharge) and EMI leakage, we strongly recommend the use of CE-compliant industrial enclosure products.

FCC Class A

Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

Edition 1

Printed in Taiwan May 2022

Technical Support and Assistance

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Warnings, Cautions and Notes

Warning! Warnings indicate conditions, which if not observed, can cause personal injury!

Caution! Cautions are included to help you avoid damaging hardware or losing data. e.g.

There is a danger of a new battery exploding if it is incorrectly installed. Do not attempt to recharge, force open, or heat the battery. Replace the battery only with the same or equivalent type recommended by the manufacturer. Discard used batteries according to the manufacturer's instructions.

Note! Notes provide optional additional information.

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Contents

Chapter 1 Introduction to ETBN

1.1 IEC-61375-2-5 TTDP (Train Topology Discovery Protocol).... 2

1.1.1 TTDP introduction 2
1.1.2 Dynamic IP Addressing.... 2
1.1.3 Routing....4
1.1.4 ETBN Redundancy 5

1.2 1.2 IEC-61375-2-3 TRDP....6

1.2.1 TRDP Introduction ...... 6

1.3 ETB Service interface diagram 8
1.3.1 EKI-9512-ETB Service support list based on TRDP....8
1.4 How to Use this Document.... 10
1.5 Legal Information ...... 11

Chapter 2 Configuration Guide......12

2.1 Topology Configuration for TTDP 13

2.1.1 Topology View 13
2.1.2 TTDP Configuration Guide.... 13

2.2 TRDP Forwarding Introduction.... 26

Chapter 3 Firmware Upgrade Guide......27

3.1 Firmware upgrade via CLI.... 28
3.2 Firmware upgrade via Web 28

Chapter 4 Management & Configuration .....30

4.1 Log In 31

4.2 Recommended Practices 32

4.2.1 Changing Default Password 32

4.3 Monitoring 33

4.3.1 Device Information 33
4.3.2 Logging Message.... 34
4.3.3 Port Monitoring.... 35
4.3.4 Link Aggregation 37
4.3.5 LLDP Statistics.... 38
4.3.6 IGMP Statistics 39
4.3.7 MLD Statistics 40

4.4 System 42

4.4.1 IP Settings.... 42
4.4.2 IPv6 Settings.... 43
4.4.3 System Time 44
4.4.4 Network Port 45

4.5 L2 Switching.... 47

4.5.1 Port Configuration 47
4.5.2 Port Mirror 48
4.5.3 Link Aggregation 49
4.5.4 802.1Q VLAN....53
4.5.5 Q-in-Q 57

4.5.6 GARP.... 59
4.5.7 Multicast....60
4.5.8 Loopback Detection 75

4.6 L3 Switching....77

4.6.1 SNAT (Source NAT) 77
4.6.2 DNAT (Destination NAT)....78
4.6.3 Routing....80

4.7 MAC Address Table 81

4.7.1 Static MAC 81
4.7.2 MAC Aging Time....81
4.7.3 Dynamic Forwarding Table 82

4.8 Security 84

4.8.1 Storm Control.... 84
4.8.2 Port Security 84
4.8.3 Applications.... 85
4.8.4 802.1x 88
4.8.5 IP Security....90

4.9 QoS 92

4.9.1 General 92
4.9.2 QoS Basic Mode 97
4.9.3 Rate Limit.... 99

4.10 Management 103

4.10.1 LLDP 103
4.10.2 SNMP 107
4.10.3 DHCP Server 110
4.10.4 SMTP Client.... 117
4.10.5 RMON 120
4.10.6 NTP Server 123
4.10.7 TTDP 124

4.11 Diagnostics.... 128

4.11.1 Cable Diagnostics 128
4.11.2 Ping Test.... 128
4.11.3 IPv6 Ping Test.... 129
4.11.4 System Log 131
4.11.5 LED Indication.... 134

4.12 Tools 135

4.12.1 IXM.... 135
4.12.2 Backup Manager.... 135
4.12.3 Upgrade Manager 136
4.12.4 Dual Image.... 137
4.12.5 Save Configuration 138
4.12.6 User Account 138
4.12.7 Reset System.... 139
4.12.8 Reboot Device 139

List of Figures

Figure 1.1 TTDP Introduction ...... 2

Figure 1.2 TTDP IP Addressing in Absolute Mode....3

Figure 1.3 TTDP IP Addressing in R-NAT Mode....4

Figure 1.4 TTDP ETBN and ECN Routing 4

Figure 1.5 Defined 1-1 S-NAT and D-NAT Assignment 5

Figure 1.6 ETBN Redundancy....5

Figure 1.7 Communication Pattern (PD) 6

Figure 1.8 Communication Pattern (MD)....7

Figure 1.9 Communication Pattern (MD)....8

Figure 2.1 Default Topology View 13

Figure 2.2 Default Topology View 15

Figure 2.3 L2 Switching > 802.1Q VLAN > VLAN Management .... 18

Figure 2.4 VLAN Listing Pool 18

Figure 2.5 Excluding Ports from VLAN Membership 19

Figure 2.6 Tagging Ports to VLAN Membership....19

Figure 2.7 Untagging Ports from VLAN Membership 20

Figure 2.8 Untagging Ports from VLAN Membership 20

Figure 2.9 Modifying Port PVID 21

Figure 2.10 Modifying Port PVID 21

Figure 2.11 Creating Port Aggregates....21

Figure 2.12 Creating Port Aggregates....21

Figure 2.13 Creating VLAN Interfaces....22

Figure 2.14 Creating IP Addresses for VLAN....22

Figure 2.15 Enabling LLDP Settings 22

Figure 2.16 Enabling TTDP Settings....23

Figure 2.17 Configuring TTDP ETBN Settings 23

Figure 2.18 Configuring TTDP CN Settings 24

Figure 2.19 Configuring TTDP Active Settings....25

Figure 2.20 TRDP Forwarding Topology....26

Figure 3.1 Firmware Updating via CLI 28

Figure 3.2 Upgrading via TFTP 29

Figure 3.3 Upgrading via TFTP 29

Figure 4.1 Login Screen 31

Figure 4.2 Changing a Default Password....32

Figure 4.3 Monitoring > Device Information.... 33

Figure 4.4 Monitoring > Logging Message 34

Figure 4.5 Monitoring > Logging Message 35

Figure 4.6 Monitoring > Logging Message 35

Figure 4.7 Monitoring > Port Monitoring > Port Statistics 35

Figure 4.8 Monitoring > Port Monitoring > Port Statistics 36

Figure 4.9 Monitoring > Port Monitoring > Port Statistics 36

Figure 4.10 Monitoring > Port Monitoring > Port Statistics 36

Figure 4.11 Monitoring > Port Monitoring > Port Utilization....37

Figure 4.12 Monitoring > Link Aggregation....38

Figure 4.13 Monitoring > Link Aggregation.... 38

Figure 4.14 Monitoring > LLDP Statistics 38

Figure 4.15 Monitoring > LLDP Statistics 39

Figure 4.16 Monitoring > LLDP Statistics 39

Figure 4.17 Monitoring > IGMP Statistics....40

Figure 4.18 Monitoring > MLD Statistics....41

Figure 4.19 System > IP Settings....42

Figure 4.20 System > IP Settings....42

Figure 4.21 System > IPv6 Settings 43

Figure 4.22 System > IPv6 Settings 43

Figure 4.23 System > System Time 44

Figure 4.24 System > System Time 45

Figure 4.25 System > Network Port....45

Figure 4.26 System > Network Port....46

Figure 4.27 L2 Switching > Port Configuration 47

Figure 4.28 L2 Switching > Port Configuration 48

Figure 4.29 L2 Switching > Port Mirror 48

Figure 4.30 L2 Switching > Port Mirror 49

Figure 4.31 L2 Switching > Link Aggregation > Load Balance 49

Figure 4.32 L2 Switching > Link Aggregation > Load Balance 50

Figure 4.33 L2 Switching > Link Aggregation > LAG Management....50

Figure 4.34 L2 Switching > Link Aggregation > LAG Management....50

Figure 4.35 L2 Switching > Link Aggregation > LAG Port Settings 51

Figure 4.36 L2 Switching > Link Aggregation > LAG Port Settings 51

Figure 4.37 L2 Switching > Link Aggregation > LACP Priority Settings .... 52

Figure 4.38 L2 Switching > Link Aggregation > LACP Priority Settings .... 52

Figure 4.39 L2 Switching > Link Aggregation > LACP Port Settings 52

Figure 4.40 L2 Switching > Link Aggregation > LACP Port Settings 53

Figure 4.41 L2 Switching > 802.1Q VLAN > VLAN Management .... 53

Figure 4.42 L2 Switching > 802.1Q VLAN > VLAN Management .... 54

Figure 4.43 L2 Switching > 802.1Q VLAN > PVID Settings ....54

Figure 4.44 L2 Switching > 802.1Q VLAN > PVID Settings ....55

Figure 4.45 L2 Switching > 802.1Q VLAN > Port to VLAN....55

Figure 4.46 L2 Switching > 802.1Q VLAN > Port-VLAN Mapping.... 56

Figure 4.47 L2 Switching > 802.1Q VLAN > VLAN Interface Management .... 56

Figure 4.48 L2 Switching > 802.1Q VLAN > VLAN Interface Management .... 57

Figure 4.49 L2 Switching > Q-in-Q > Global Settings....57

Figure 4.50 L2 Switching > Q-in-Q > Global Settings....58

Figure 4.51 L2 Switching > Q-in-Q > Port Settings....58

Figure 4.52 L2 Switching > Q-in-Q > Port Settings....58

Figure 4.53 L2 Switching >GARP >GARP Settings....59

Figure 4.54 L2 Switching > GARP > GARP Settings....59

Figure 4.55 L2 Switching > GARP > GVRP Settings....60

Figure 4.56 L2 Switching > GARP > GVRP Settings....60

Figure 4.57 L2 Switching > Multicast > Multicast Filtering....60

Figure 4.58 L2 Switching > Multicast > Multicast Filtering....61

Figure 4.59 L2 Switching > Multicast > IGMP Snooping > IGMP Settings 61

Figure 4.60 L2 Switching > Multicast > IGMP Snooping > IGMP Settings 62

Figure 4.61 L2 Switching > Multicast > IGMP Snooping > IGMP Settings 62

Figure 4.62 L2 Switching > Multicast > IGMP Snooping > IGMP Querier 62

Figure 4.63 L2 Switching > Multicast > IGMP Snooping > IGMP Static Groups ...... 63

Figure 4.64 L2 Switching > Multicast > IGMP Snooping > IGMP Static Groups ...... 63

Figure 4.65 L2 Switching > Multicast > IGMP Snooping > Multicast Groups ...... 63

Figure 4.66 L2 Switching > Multicast > IGMP Snooping > Multicast Groups .... 64

Figure 4.67 L2 Switching > Multicast > MLD Snooping > MLD Settings 64

Figure 4.68 L2 Switching > Multicast > MLD Snooping > MLD Settings 64

Figure 4.69 L2 Switching > Multicast > MLD Snooping > MLD Settings 65

Figure 4.70 L2 Switching > Multicast > MLD Snooping > MLD Querier 65

Figure 4.71 L2 Switching > Multicast > MLD Snooping > MLD Querier 65

Figure 4.72 L2 Switching > Multicast > MLD Snooping > MLD Static Group 66

Figure 4.73 L2 Switching > Multicast > MLD Snooping > MLD Static Group 66

Figure 4.74 L2 Switching > Multicast > MLD Snooping > MLD Groups....66

Figure 4.75 L2 Switching > Multicast > MLD Snooping > Router Ports....66

Figure 4.76 L2 Switching > Jumbo Frame....67

Figure 4.77 L2 Switching > Jumbo Frame....67

Figure 4.78 Spanning Tree Without Loops....67

Figure 4.79 Multiple Spanning Tree Protocol Redundancy 68

Figure 4.80 L2 Switching > Spanning Tree > STP Global Settings 68

Figure 4.81 L2 Switching > Spanning Tree > STP Global Settings 69

Figure 4.82 L2 Switching > Spanning Tree > STP Port Settings....69

Figure 4.83 L2 Switching > Spanning Tree > STP Port Settings....70

Figure 4.84 L2 Switching > Spanning Tree > STP Bridge Settings 70

Figure 4.85 L2 Switching > Spanning Tree > STP Bridge Settings....71

Figure 4.86 L2 Switching > Spanning Tree > STP Bridge Settings....71

Figure 4.87 L2 Switching > Spanning Tree > STP Port Advanced Settings.... 71

Figure 4.88 L2 Switching > Spanning Tree > STP Port Advanced Settings....72

Figure 4.89 L2 Switching > Spanning Tree > MST Config Identification 72

Figure 4.90 L2 Switching > Spanning Tree > MST Config Identification 72

Figure 4.91 L2 Switching > Spanning Tree > MST Instance ID Settings .... 73

Figure 4.92 L2 Switching > Spanning Tree > MST Instance ID Settings .... 73

Figure 4.93 L2 Switching > Spanning Tree > MST Instance Priority Settings.... 73

Figure 4.94 L2 Switching > Spanning Tree > MST Instance Priority Settings.... 74

Figure 4.95 L2 Switching > Spanning Tree > MST Instance Info 74

Figure 4.96 L2 Switching > Spanning Tree > MST Instance Info 74

Figure 4.97 L2 Switching > Spanning Tree > STP Statistics....74

Figure 4.98 L2 Switching > Loopback Detection > Global Settings....75

Figure 4.99 L2 Switching > Loopback Detection > Global Settings....75

Figure 4.100 L2 Switching > Loopback Detection > Port Settings 76

Figure 4.101 L2 Switching > Loopback Detection > Port Settings 76

Figure 4.102 L3 Switching > SNAT > Global Settings....77

Figure 4.103 L3 Switching > SNAT > Global Settings....77

Figure 4.104 L3 Switching > SNAT > Entry Settings....78

Figure 4.105 L3 Switching > SNAT > Entry Settings....78

Figure 4.106 L3 Switching > DNAT > Entry Settings....78

Figure 4.107 L3 Switching > DNAT > Entry Settings....79

Figure 4.108 L3 Switching > DNAT > Range Settings 79

Figure 4.109 L3 Switching > DNAT > Range Settings 80

Figure 4.110 L3 Switching >Routing 80

Figure 4.111 L3 Switching > Routing 80

Figure 4.112 MAC Address Table > Static MAC 81

Figure 4.113 MAC Address Table > Static MAC 81

Figure 4.114 MAC Address Table > MAC Aging Time....81

Figure 4.115 MAC Address Table > MAC Aging Time 82

Figure 4.116 MAC Address Table > Dynamic Forwarding Table 82

Figure 4.117 MAC Address Table > Dynamic Forwarding Table 83

Figure 4.118 Security > Storm Control > Global Settings....84

Figure 4.119 Security > Storm Control > Global Settings....84

Figure 4.120 Security > Port Security....85

Figure 4.121 Security > Port Security....85

Figure 4.122 Security > Applications > TELNET 86

Figure 4.123 Security > Applications > TELNET 86

Figure 4.124 Security > Applications > SSH 86

Figure 4.125 Security > Applications > SSH 86

Figure 4.126 Security > Applications > HTTP 87

Figure 4.127 Security > Applications > HTTP 87

Figure 4.128 Security > Applications > HTTPS 87

Figure 4.129 Security > Applications > HTTPS....88

Figure 4.130 Security > 802.1x > 802.1x Settings....88

Figure 4.131 Security > 802.1x > 802.1x Settings....89

Figure 4.132 Security > 802.1x > 802.1x Port Configuration....89

Figure 4.133 Security > 802.1x > 802.1x Port Configuration.... 89

Figure 4.134 Security > IP Security > Global Settings 90

Figure 4.135 Security > IP Security > Global Settings 90

Figure 4.136 Security > IP Security > Entry Settings 91

Figure 4.137 Security > IP Security > Entry Settings 91

Figure 4.138 QoS > General > QoS Properties....92

Figure 4.139 QoS > General > QoS Properties....92

Figure 4.140 QoS > General > QoS Settings 93

Figure 4.141 QoS > General > QoS Settings 93

Figure 4.142 QoS > General > QoS Scheduling 94

Figure 4.143 QoS > General > QoS Scheduling 94

Figure 4.144 QoS > General > CoS Mapping 95

Figure 4.145 QoS > General > CoS Mapping....95
Figure 4.146 QoS > General > CoS Mapping....96
Figure 4.147 QoS > General > DSCP Mapping....96
Figure 4.148 QoS > General > DSCP Mapping....97
Figure 4.149 QoS > General > DSCP Mapping....97
Figure 4.150 QoS > QoS Basic Mode > Global Settings....98
Figure 4.151 QoS > QoS Basic Mode > Global Settings....98
Figure 4.152 QoS > QoS Basic Mode > Port Settings....98
Figure 4.153 QoS > QoS Basic Mode > Port Settings....99
Figure 4.154 QoS > Rate Limit > Ingress Bandwidth Control....99
Figure 4.155 QoS > Rate Limit > Ingress Bandwidth Control.... 100
Figure 4.156 QoS > Rate Limit > Egress Bandwidth Control 100
Figure 4.157 QoS > Rate Limit > Egress Bandwidth Control 101
Figure 4.158 QoS > Rate Limit > Egress Queue....101
Figure 4.159 QoS > Rate Limit > Egress Queue.... 102
Figure 4.160 Management > LLDP > LLDP System Settings 103
Figure 4.161 Management > LLDP > LLDP System Settings 103
Figure 4.162 Management > LLDP > LLDP Port Settings > LLDP Port Configuration.... 104
Figure 4.163 Management > LLDP > LLDP Port Settings > LLDP Port Configuration .... 104
Figure 4.164 Management > LLDP > LLDP Port Settings > LLDP Port Configuration.... 105
Figure 4.165 Management > LLDP > LLDP Port Settings > LLDP Port Configuration.... 105
Figure 4.166 Management > LLDP > LLDP Port Settings > LLDP Port Configuration.... 105
Figure 4.167 Management > LLDP > LLDP Local Device Info.... 106
Figure 4.168 Management > LLDP > LLDP Local Device Info.... 106
Figure 4.169 Management > LLDP > LLDP Remote Device Info.... 106
Figure 4.170 Management > LLDP > LLDP Remote Device Info.... 107
Figure 4.171 Management > SNMP > SNMP Settings.... 107
Figure 4.172 Management > SNMP > SNMP Settings.... 108
Figure 4.173 Management > SNMP > SNMP Community 108
Figure 4.174 Management > SNMP > SNMP Community 108
Figure 4.175 Management > SNMP > SNMPv3 EngineID 109
Figure 4.176 Management > SNMP > SNMPv3 Settings.... 109
Figure 4.177 Management > SNMP > SNMPv3 Settings.... 110
Figure 4.178 Management > SNMP > SNMP Trap 110
Figure 4.179 Management > SNMP > SNMP Trap 110
Figure 4.180 Management > DHCP Server > Status Settings 111
Figure 4.181 Management > DHCP Server > Status Settings .... 111
Figure 4.182 Management > DHCP Server > Global Settings 111
Figure 4.183 Management > DHCP Server > Global Settings 112
Figure 4.184 Management > DHCP Server > Port Settings.... 112
Figure 4.185 Management > DHCP Server > Port Settings 113
Figure 4.186 Management > DHCP Server > VLAN Settings 114
Figure 4.187 Management > DHCP Server > VLAN Settings 114
Figure 4.188 Management > DHCP Server > Option 82 Settings .... 115
Figure 4.189 Management > DHCP Server > Option 82 Settings 116
Figure 4.190 Management > DHCP Server > Client MAC Settings 116
Figure 4.191 Management > DHCP Server > Client MAC Settings .... 117
Figure 4.192 Management > DHCP Server > Lease Entry 117
Figure 4.193 Management > SMTP Client > Global Settings.... 118
Figure 4.194 Management > SMTP Client > Global Settings.... 118
Figure 4.195 Management > SMTP Client > Profile Settings > Profile Settings.... 118
Figure 4.196 Management > SMTP Client > Profile Settings > Profile Settings.... 119
Figure 4.197 Management > SMTP Client > Profile Settings > Profile Settings.... 119
Figure 4.198 Management > SMTP Client > Sending Message 119
Figure 4.199 Management > RMON > RMON Statistics 120
Figure 4.200 Management > RMON > Rmon Statistics 120
Figure 4.201 Management > RMON > RMON History 121
Figure 4.202 Management > RMON > RMON History 121
Figure 4.203 Management > RMON > RMON Alarm....122
Figure 4.204 Management > RMON > RMON Alarm 122

Figure 4.205 Management > RMON > RMON Event....123
Figure 4.206 Management > RMON > RMON Event....123
Figure 4.207 Management > NTP Server....124
Figure 4.208 Management > NTP Server....124
Figure 4.209 Management > TTDP > Status Settings.... 125
Figure 4.210 Management > TTDP > Status Settings.... 125
Figure 4.211 Management > TTDP > Status Settings.... 125
Figure 4.212 Management > TTDP > Status Settings.... 125
Figure 4.213 Management > TTDP > ETBN Settings 126
Figure 4.214 Diagnostics > Cable Diagnostics.... 128
Figure 4.215 Diagnostics > Ping Test.... 128
Figure 4.216 Diagnostics > IPv6 Ping Test 130
Figure 4.217 Diagnostics > System Log > Logging Service.... 131
Figure 4.218 Diagnostics > System Log > Logging Service.... 131
Figure 4.219 Diagnostics > System Log > Local Logging 132
Figure 4.220 Diagnostics > System Log > Local Logging 132
Figure 4.221 Diagnostics > System Log > System Log Server 133
Figure 4.222 Diagnostics > System Log > System Log Server 133
Figure 4.223 Diagnostics > LED Indication 134
Figure 4.224 Diagnostics > LED Indication 134
Figure 4.225 Diagnostics > LED Indication 134
Figure 4.226 Tools > IXM 135
Figure 4.227 Tools > Backup Manager .... 136
Figure 4.228 Tools > Upgrade Manager....137
Figure 4.229 Tools > Dual Image 137
Figure 4.230 Tools > Dual Image 138
Figure 4.231 Tools > Dual Image 138
Figure 4.232 Tools > Save Configuration....138
Figure 4.233 Tools > User Account....139
Figure 4.234 Tools > User Account....139
Figure 4.235 Tools > Reset System 139
Figure 4.236 Tools > Reboot Device....140

Chapter 1

Introduction to ETBN

1.1 IEC-61375-2-5 TTDP (Train Topology Discovery Protocol)

1.1.1 TTDP introduction

Train Topology Discovery Protocol (TTDP) is designed for train dispatch. When the train cars configuration is changed, the IP address of the Ethernet switches in the train cars is also re-configured. An ETBN (Ethernet Train Backbone Network) switch with TTDP function re-configures the IP address and Gateway IP if the train network topology changes due to the new train car configuration.

At the core of the communication technology geared towards highspeed trains is the IEC-61375-2-5 Ethernet based control system. The IEC-61375-2-5 standard is released by the International Electrotechnical Commission (IEC) and defines the ETB for Ethernet technology to proceed on train network applications.

TTDP only manages all nodes on ETB - ETBN and the local area networks in the train group, ECN (Ethernet Consist Network). According to the detected ETBNs and ECNs, TTDP can actively build the train topology.

The following diagram and corresponding abbreviations provide an overview of the TTDP introduction.

CstUUID: Consist Universal Unique ID
Dir1: consist reference direction
Dir2: opposite direction
■ Position: define its own position/identity in the consist.
CNID: number of Subnet in the consist.
ETBID: Backbone ID, ETB0 (for TCMS) or ETB1 (for Multimedia)

graph LR
    subgraph CstUUID0001
        direction1["Train direction"] --> direction2["Direction 1"]
        direction2 --> direction3["Direction 2"]
    end

    subgraph CstUUID0002
        direction1 --> direction2
        direction3 --> direction2
    end

    direction1 -->|Consist#1| CstUUID0001
    direction2 -->|Consist#2| CstUUID0002

    direction1 -->|Dir1| ETBNPosition1
    direction2 -->|Dir2| ETBNPosition2
    direction3 -->|Dir1| ETBNPosition1
    direction3 -->|Dir2| ETBNPosition2
    direction1 -->|Consist#1| CstUUID0001
    direction2 -->|Consist#2| CstUUID0002

    direction1 -->|ECN| CNID#1
    direction2 -->|ECN| CNID#2
    direction3 -->|ECN| CNID#1

    direction1 -->|Dir1| ETBNPosition1
    direction2 -->|Dir2| ETBNPosition2
    direction3 -->|Dir1| ETBNPosition1
    direction3 -->|Dir2| ETBNPosition2
    direction1 -->|ETB0| CNID#1
    direction2 -->|ETB0| CNID#2
    direction3 -->|ETB0| CNID#1

    direction1 -->|Consist#1| CstUUID0001
    direction2 -->|Consist#2| CstUUID0002

Figure 1.1 TTDP Introduction

TTDP provides the following application services on an ETBN router:

■ Dynamic IP Addressing (R-NAT / Absolute)
■ Routing (between different consist networks)
ETBN Redundancy

1.1.2 Dynamic IP Addressing

TTDP configure the train car order (topology) after the ETB initiation (starting from the smallest CstUUID), and calculates the train network directory table, which contains the ETBN ID and CN subnet ID. The IP address is dynamically assigned to the ETBN router and each ED under ECN based on the ETBN ID and CN subnet ID.

The EKI-9512-ETB series is equipped with TTDP function supporting two IP assignment modes: Absolute / R-NAT (IEC-61375-3-4).

1.1.2.1 Absolute Mode

When Absolute mode is selected for IP allocation, the ETBN IP and CN subnet IP addressing is automatically configured if the train topology order changes.

graph LR
    A["Leading car (Lowest cstUUID)"] --> B["CstUUID0001"]
    A --> C["CstUUID0002"]
    A --> D["CstUUID0003"]
    B --> E["ETBN#1"]
    B --> F["ETBN#2"]
    B --> G["ETBN#3"]
    E --> H["CN#1, SubnetID#1"]
    E --> I["ECN 10.128.64.1"]
    F --> J["CN#1, SubnetID#2"]
    F --> K["ECN 10.128.128.1"]
    G --> L["CN#1, SubnetID#3"]
    G --> M["ECN 10.128.192.1"]
    H --> N["HMI (ED) 10.128.64.2"]
    I --> O["LCD Display (ED) 10.128.64.3"]
    J --> P["IP Camera (ED) 10.128.128.2"]
    K --> Q["LCD Display (ED) 10.128.128.3"]
    L --> R["IP Camera (ED) 10.128.192.2"]
    M --> S["LCD Display (ED) 10.128.192.3"]
    D --> T["Consist#1"]
    D --> U["Consist#2"]
    D --> V["Consist#3"]

Figure 1.2 TTDP IP Addressing in Absolute Mode

1.1.2.2 R-NAT mode

TTDP supports R-NAT mode for train IP management. R-NAT is an algorithm for network address translation between ETB and ECN. R-NAT uses the rules for train and Consist network addresses, and in the process, simplifying address translation management.

As an example, R-NAT supports end devices (EDs) in different cars to use a duplicate IP address. For this reason, it is not necessary to reconfigure EDs when the order of train cars change. The address translation of CN subnet IPs in different

Consist addresses use the same range, for instance: 10.0.0.X/32 while communication takes place through NAT table (SIP and DIP replacement).

graph LR
    A["Leading car (Lowest cstUUID)"] --> B["CstUUID0001"]
    B --> C["ETBN#1"]
    C --> D["HMI (ED) 10.10.0.2"]
    C --> E["LCD Display (ED) 10.10.0.3"]
    B --> F["Consist#1"]
    B --> G["ETBN#2"]
    G --> H["ETB"]
    H --> I["IP Camera (ED) 10.10.0.2"]
    H --> J["LCD Display (ED) 10.10.0.3"]
    B --> K["Consist#2"]
    B --> L["ETBN#3"]
    L --> M["ETB"]
    M --> N["IP Camera (ED) 10.10.0.2"]
    M --> O["LCD Display (ED) 10.10.0.3"]
    L --> P["Consist#3"]

Figure 1.3 TTDP IP Addressing in R-NAT Mode

1.1.3 Routing

Once translation of ETBN IP and CN subnet IPs, an ETBN router defines a routing table to allow devices between to communicate. By establishing a communication route, traffic between ETBN and ECN can be managed effectively.

graph TD
    A["ETBN 05"] -->|ECN 10.129.64.1/18| B["ED #53"]
    A -->|ECN 10.128.0.5/18 GTW 10.128.0.5| C["ETBN 06"]
    A -->|ECN 10.129.128.1/18 GTW 10.128.0.6| D["ED #320"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.7| E["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.5| F["ED #21"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.7| G["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.5| H["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.7| I["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.6| J["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.5| K["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.7| L["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.6| M["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.5| N["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.7| O["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.6| P["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.5| Q["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.7| R["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.6| S["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.5| T["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.7| U["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.6| V["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.5| W["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.7| X["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.6| Y["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.5| Z["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.7| AA["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.6| AB["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.5| AC["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.7| AD["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.6| AE["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.5| AF["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128.0.7| AG["ETBN 07"]
    A -->|ECN 10.129.192.0/18 GTW 10.128,GT] | AH["IEC"]

Figure 1.4 TTDP ETBN and ECN Routing

In R-NAT mode, ETBN routers define synchronous 1-1 S-NAT and D-NAT tables for the assigned CN subnet IPs.

graph TD
    A["TBNR-NAT"] -->|05| B["DA: 10.129.192.21"]
    A -->|06| C["TA: 10.129.64.53"]
    A -->|07| D["DA: 10.0.0.21"]
    A -->|08| E["TA: 10.129.64.53"]
    A -->|09| F["DA: 10.129.192.21"]
    A -->|10| G["TA: 10.129.64.53"]
    A -->|11| H["DA: 10.0.0.21"]
    A -->|12| I["TA: 10.129.64.53"]
    A -->|13| J["DA: 10.129.192.21"]
    A -->|14| K["TA: 10.129.64.53"]
    A -->|15| L["DA: 10.0.0.21"]
    A -->|16| M["TA: 10.129.64.53"]
    A -->|17| N["DA: 10.129.192.21"]
    A -->|18| O["TA: 10.129.64.53"]
    A -->|19| P["DA: 10.0.0.21"]
    A -->|20| Q["TA: 10.129.64.53"]
    A -->|21| R["DA: 10.0.0.21"]
    A -->|22| S["TA: 10.129.64.53"]
    A -->|23| T["DA: 10.129.192.21"]
    A -->|24| U["TA: 10.129.64.53"]
    A -->|25| V["DA: 10.0.0.21"]
    A -->|26| W["TA: 10.129.64.53"]
    A -->|27| X["DA: 10.129.192.21"]
    A -->|28| Y["TA: 10.129.64.53"]
    A -->|29| Z["DA: 10.0.0.21"]
    A -->|30| AA["TA: 10.129.64.53"]
    A -->|31| AB["DA: 10.129.192.21"]
    A -->|32| AC["TA: 10.129.64.53"]
    A -->|33| AD["DA: 10.0.0.21"]
    A -->|34| AE["TA: 10.129.64.53"]
    A -->|35| AF["DA: 10.129.192.21"]
    A -->|36| AG["TA: 10.129.64.53"]
    A -->|37| AH["DA: 10.0.0.21"]
    A -->|38| AI["TA: 10.129.64.53"]
    A -->|39| AJ["DA: 10.129.192.21"]
    A -->|40| AK["TA: 10.129.64.53"]
    A -->|41| AL["DA: 10.0.0.21"]
    A -->|42| AM["TA: 10.129.64.53"]
    A -->|43| AN["DA: 10.129.192.21"]
    A -->|44| AO["TA: 10.129.64.53"]
    A -->|45| AP["DA: 10.0.0.21"]
    A -->|46| AQ["TA: 10.129.64.53"]
    A -->|47| AR["DA: 10.129.192.21"]
    A -->|48| AS["TA: 10.129.64.53"]
    A -->|49| AT["DA: 10.0.0.21"]
    A -->|50| AU["TA: 10.129.64.53"]

Figure 1.5 Defined 1-1 S-NAT and D-NAT Assignment

1.1.4 ETBN Redundancy

TTDP provides a virtual IP address backup mechanism for ETBNs within the same Consist. When ECNs are connected to more than two ETBNs, TTDP promotes the virtual IP address to activate (master) ETBN router, while ECN is uses the virtual IP address to transmit information between ETBN and ECN.

graph TD
    subgraph CstUUID0001
        A["ETBN #1"] -->|VIP: 10.128.0.129| B["ETBN #2"]
        B -->|10.128.0.2| C["Master"]
        D["ED#3"] -->|ECN#1| E["VRRP ID#2"]
        F["ETBN #3"] -->|ECN#2| G["Consist#2"]
    end
    subgraph CstUUID0002
        H["ETBN #1"] -->|VIP: 10.0.0.254| I["VRRP ID#2"]
        J["ETBN #3"] -->|10.128.0.3| K["VRRP ID#1"]
        L["ED#4"] -->|ECN#2| M["Consist#2"]
    end
    A -->|ETB| B
    B -->|Backup| C
    style A fill:#cce5ff,stroke:#333
    style B fill:#cce5ff,stroke:#333
    style C fill:#cce5ff,stroke:#333
    style D fill:#cce5ff,stroke:#333
    style E fill:#cce5ff,stroke:#333
    style F fill:#cce5ff,stroke:#333
    style G fill:#cce5ff,stroke:#333
    style H fill:#cce5ff,stroke:#333
    style I fill:#cce5ff,stroke:#333
    style J fill:#cce5ff,stroke:#333
    style K fill:#cce5ff,stroke:#333
    style L fill:#cce5ff,stroke:#333

Figure 1.6 ETBN Redundancy

EKI-9512-ETB series supports virtual router redundancy protocol (VRRP) which provides automatic assignment of available IP routers. Given that the assignment mechanism for ETBN master/backup roles in redundancy is not clearly defined in the IEC-61375-2-5 standard, the EKI-9512-ETBN series achieves ETBN redundancy through the use of the VRRP networking protocol.

1.2 1.2IEC-61375-2-3 TRDP

1.2.1 TRDP Introduction

With the advent of high speed railway trains, control systems have been relegated to computer-based controllers. IEC-61375-2-3 standard defines the Ethernet Train Backbone (ETB) for Ethernet technology for use on train networking applications. It supports TRDP for such applications, improving operational efficiency, real-time transmission reliability, and mitigating configuration difficulties.

While TRDP mainly provides data exchange between EDs through the TCP/UDP transport layer, the exchange of data is accomplished based on stored configured information. The primary key for the configuration data is the communication identify, ComID. See the following TRDP Header for further information:

ComID	Description
100	TTDB—operational train directory status telegram
101	TTDB—operational train directory notification
102	TTDB—train directory information request
103	TTDB—train directory information reply
104	TTDB—consist information request
105	TTDB—consist information reply
106	TTDB—train network directory information request
107	TTDB—train network directory information reply
108	TTDB—operational train directory information request
109	TTDB—operational train directory information reply
110	TTDB—train information complete request
111	TTDB—train information complete reply

In the TRDP Header, the MessageType field includes the defined TRDP communication mode for the ED device, for example:

PD = Process Data
MD = Message Data

graph LR
    A["Publisher"] --> B["PD Publish"]
    B --> C["PD data"]
    C --> D["Subscriber"]
    D --> E["PD consumption"]
    F["Subscriber"] --> G["PD consumption"]
    G --> H["PD consumption"]
    H --> I["PD consumption"]
    I --> J["PD consumption"]
    J --> K["PD consumption"]
    L["PD Pubh: constant interval, constant data size"]

graph LR
    A["Publisher"] --> B["PD Publish"]
    B --> C["Subscriber"]
    C --> D["PD consumption"]
    E["Subscriber"] --> F["PD Publish"]
    F --> G["Subscriber"]
    G --> H["PD consumption"]
    I["Subscriber"] --> J["PD Publish"]
    J --> K["Subscriber"]
    K --> L["PD consumption"]

Figure 1.7 Communication Pattern (PD)

graph TD
    subgraph "request without reply"
        A1[" "] -->|MD request| B1[" "]
        B1 --> C1[" "]
    end
    subgraph "request with reply, no confirmation"
        A2[" "] -->|MD request| B2[" "]
        B2 --> C2[" "]
    end
    subgraph "request with reply and confirmation"
        A3[" "] -->|MD request| B3[" "]
        B3 --> C3[" "]
        C3 --> D[" "]
    end

Figure 1.8 Communication Pattern (MD)

1.3 ETB Service interface diagram

The EKI-9512-ETB series supports the following Service Interfaces and ED-related topology information:

■ TTDB: Train Topology Data Base
■ TTDBM: TTDB Management Interface
■ ECSP: ETB Control Server Provider
ETBN: ETBN Service Interface

graph TD
    A["TTDBM"] -->|Comld:100 Comld:108/109| B["ETBN"]
    C["TTDB"] -->|Comld:130/131 Comld:132/103| B
    D["TTDBM"] -->|Comld:120/121| E["ETBN Info & Control"]
    F["HMI"] <--> G["VCU/ECSC"]
    G <--> H["PC"]
    I["All Client"] --> G
    style A fill:#4CAF50,stroke:#333
    style C fill:#4CAF50,stroke:#333
    style D fill:#4CAF50,stroke:#333
    style E fill:#FFA500,stroke:#333
    style F fill:#F572B6,stroke:#333
    style G fill:#90EE90,stroke:#333
    style H fill:#90EE90,stroke:#333

Figure 1.9 Communication Pattern (MD)

1.3.1 EKI-9512-ETB Service support list based on TRDP

Based on TRDP protocol, the EKI-9512-ETB series supports the following services:

1. ECSP control

ComID	MessageType	Role	Description
108	Mr	Listener	Operational train directory information
109	Mp	Replier	Operational train directory information
120	Pd	Subscriber	ECSP control telegram
121	Pd	Publisher	ECSP status telegram

Note! Currently only inhibition and leading request are supported.

1. ETBN control

ComID	MessageType	Role	Description
130	Mr	Listener	ETBN control and status data
131	Mp	Replier	ETBN control and status data

Note! Currently only inhibition request control is supported.

3. TTDB information provider

ComID	MessageType	Role	Description
100	Pd Publisher	TTDB status information
102	Mr Listener	TTDB information - train directory
103	Mp Replier	TTDB information - train directory

4. ETBN information provider

ComID	MessageType	Role	Description
132	Mr Listener ETBN train network directory
133	Mp Replier ETBN train network directory

5. TCN-DNS resolution (optional)

ComID	MessageType	Role	Description
140	Mr Listener DNS resolving request message
141	Mp Replier DNS resolving request message

Note! Currently only TCN-DNS request control is supported.

1.4 How to Use this Document

This management guide is structured as follows:

1.5 Legal Information

Chapter 2

Configuration Guide

2.1 Topology Configuration for TTDP

2.1.1 Topology View

PWR2 PWR1 SYS CFG ALM DATA 9 10 11 12 DATA 5 6 7 8 DATA 1 2 3 4 power Console ALM bypass1 bypass2 Power 1 2 3 4

Figure 2.1 Default Topology View

No. Description

1 LAG1 (P9, P11) for ETBN Direction 1

2 LAG2 (P10, P12) for ETBN Direction 2

3 P3-P8 for CN Subnet

4 P1-P2 (Default) VLAN Access to Device Via HTTP/Telnet

Note!

1). P9-10, P11-P12 support bypass relay function, when the device is powered off, ETBN can bypass the inactive device to ensure smooth network ETBN connection.

2). Once TTDP related settings are completed, launch begins.

3). After TTDP related settings are saved, operations is automatically initiated after system power up, see "TTDP Configuration Guide" on page 13.

1. After initial TTDP power up is completed, a TRDP ComID PD 100 packet is sent to the CN subnet, see "TTDP Configuration Guide" on page 13

(Refer to 2.2 TRDP Forwarding Introduction)

2.1.2 TTDP Configuration Guide

2.1.2.1 Overview of Management Methods

ETBN provides management and monitoring access through the following tools and interfaces:

Web: The ETBN Web interface provides management of all features. Through the use of the interface all common use cases can be easily managed.

CLI: The ETBN Line Interface is an industry standard CLI, providing at complete management support. Intended for advanced users, the CLI interface provides control for users requiring greater control.

Telnet: The ETBN application protocol is an industry standard bidirectional interactive virtual terminal connection intended for advanced users. The interface provides control for users requiring greater control.

2.1.2.2 Using the Web Interface

The ETBN Web interface is easily accessible for all users. The advantages of using the Web interface are as follows:

• Easy to use: The interface provides an easy to use method for managing all functionality.
  All common features: The interface provides access to all of the essential and available management features.
• Secure: The interface is a secure management method that can be easily accessed via regular HTTP and secure HTTP (HTTPS).

To access the Web interface, first enter the corresponding IP address in the IP address field of a browser. For further information about using the Web Interface see "Management & Configuration" on page 30.

2.1.2.3 Using Command Line Interface or Telnet

The ETBN CLI/Telnet are management methods aimed at advanced users looking for greater control. The following is a list of possible situation for the use of a CLI/Telnet interface:

■ Comprehensive management feature set: The CLI interface provides all available management features in a switch device. Certain tasks not available with other management tools can be accessed through the use of the CLI interface.
- Secure management: Access to the CLI interface requires either a physical access to a switch device or the use of the Secure Shell (SSHv2) application for remote access to the CLI.
■ Scripting: With a CLI/Telnet interface, automated configuration scripts can be developed.

2.1.2.4 TTDP Network Topology Configuration

The following is a TTDP network topology configuration example.

graph TD
    A["EKI-9512 #1"] -->|P3-P8\nECN| B["ED #1\n10.0.0.X/24"]
    A -->|ETB| C["EKI-9512 #2"]
    C -->|P3-P8\nECN| D["ED #2\n10.0.0.X/24"]
    C -->|ETB| E["EKI-9512 #3"]
    E -->|P3-P8\nECN| F["ED #3\n10.0.0.X/24"]
    style A fill:#f9f,stroke:#333
    style C fill:#f9f,stroke:#333
    style E fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style D fill:#ccf,stroke:#333
    style F fill:#ccf,stroke:#333

Figure 2.2 Default Topology View

No. Description

1 LAG1 (P9, P11) for ETBN Direction 1

2 LAG2 (P10, P12) for ETBN Direction 2

3 P3-P8 for CN Subnet

4 P1-P2 (Default) VLAN Access to Device Via HTTP/Telnet

2.1.2.5 2.1.2.2TTDP CLI

The following section provides an example for configuring settings through a CLI interface.

1. Step1: Logging into CLI via Console / Telnet:

– Telnet to IP: 192.168.1.1.

- Enter the account and password: admin/admin to log in to the system.

II. Console login:

III. Login to console via terminal, baud rate: 115200.

- Enter the account and password: admin/admin to log in to the system.

1. Step 2: Set Topology through CLI.

See "Topology View" on page 13 for further details.

EKI-9512 #1, 2, 3 are mirrored

configure

vlan 492

exit

vlan 500

exit

interface range GigabitEthernet 9-12

switchport hybrid allowed vlan remove 1

switchport hybrid allowed vlan add 492 tagged

switchport hybrid allowed vlan add 500 untagged

switchport hybrid pvid 500

exit

interface range LAG 1,2

switchport hybrid allowed vlan remove 1

switchport hybrid allowed vlan add 492 tagged

switchport hybrid allowed vlan add 500 untagged

switchport hybrid pvid 500

exit

vlan 1000

exit

interface range GigabitEthernet 3-8

switchport hybrid allowed vlan remove 1

switchport hybrid allowed vlan add 1000 untagged

switchport hybrid pvid 1000

exit

interface range GigabitEthernet 9,11

lag 1 mode static

exit

interface range GigabitEthernet 10,12

lag 2 mode static

exit

interface vlan 1000

ip address 10.0.0.254 mask 255.255.192.0

exit

Ildp

end

interface range GigabitEthernet 1-2

lag 1 mode active

exit

interface range GigabitEthernet 3-4

lag 2 mode active

exit

interface vlan 1000

ip address 10.0.0.254 mask 255.255.192.0

exit

Ildp

end

1. Step 3: Configure TTDP through a CLI interface.

See "TTDP Network Topology Configuration" on page 15 for further details.

EKI-9512 #1

configure

ttdp

ttdp debug database

etb 0 cstuuid 30:26:ce:de:c9:e8:11:e3:9d:46:1a:51:49:32:ac:01

etb 0 cst-etbn-num 1

etb 0 position 1

etb 0 dir1 ports GigabitEthernet 9,11 vlan 500 lag 1

etb 0 dir2 ports GigabitEthernet 10,12 vlan 500 lag 2

etb 0 role not-redundant

etb 0 address-plan r-nat

etb 0 cst-cn-num 1

etb 0 cn cn-id 1 ports GigabitEthernet 3-8 vlan 1000

etb 0 state active

end

EKI-9512 #2

configure

ttdp

ttdp debug database

etb 0 cstuuid 30:26:ce:de:c9:e8:11:e3:9d:46:1a:51:49:32:ac:02

etb 0 cst-etbn-num 1

etb 0 position 1

etb 0 dir1 ports GigabitEthernet 9,11 vlan 500 lag 1

etb 0 dir2 ports GigabitEthernet 10,12 vlan 500 lag 2

etb 0 role not-redundant

etb 0 address-plan r-nat

etb 0 cst-cn-num 1

etb 0 cn cn-id 1 ports GigabitEthernet 3-8 vlan 1000

etb 0 state active

end

EKI-9512 #3

configure

ttdp

ttdp debug database

etb 0 cstuuid 30:26:ce:de:c9:e8:11:e3:9d:46:1a:51:49:32:ac:03

etb 0 cst-etbn-num 1

etb 0 position 1

etb 0 dir1 ports GigabitEthernet 9,11 vlan 500 lag 1

etb 0 dir2 ports GigabitEthernet 10,12 vlan 500 lag 2

etb 0 role not-redundant

etb 0 address-plan r-nat

etb 0 cst-cn-num 1
etb 0 cn cn-id 1 ports GigabitEthernet 3-8 vlan 1000
etb 0 state active
end 

2.1.2.6 2.1.2.3TTDP WEB UI

1. Step1: Log in the Web Interface via a browser:

I. In the IP address field, enter the IP address 192.168.1.1. II. Enter the account and password: admin/admin to log in to the system.

1. Step2: Configure network settings through the interface.

See "Topology View" on page 13 for further details. To access this page, click L2 Switching > 802.1Q VLAN > VLAN Management to create VLAN492, VLAN500, and VLAN1000.

I. In the VLAN ID / VLAN field enter the VLAN to be created II. Click Apply.

Switch / L2 Switching / 802.1Q VLAN / VLAN Management VLAN Settings VLAN Action Add Delete VLAN ID / VLAN List VLAN Name / VLAN Prefix Apply

Figure 2.3 L2 Switching > 802.1Q VLAN > VLAN Management

Available interfaces are displayed in the VLAN table as seen in the following figure.

VLAN ID VLAN Name default VLAN Type Default Edit 492 VLAN0492 Static Edit Delete 500 VLAN0500 Static Edit Delete 1000 VLAN1000 Static Edit Delete Showing 1 to 4 of 4 VLANs Previous 1 Next

Figure 2.4 VLAN Listing Pool

To remove a port from a VLAN see the following. For this example VLAN 1 is selected.

III. Click the VLAN ID drop-down menu to select a listing.

IV. Click the Exclude radio button to remove any ports from the listing. For this step GE3 to GE12, LAG1, and LAG2 are excluded.

Click Apply to save the updated setting.

Port	Interface VLAN Mode	Membership					PVID
GE1	Hybrid	○ Forbidden	○ Excluded	○ Tagged	○ Untagged		YES
GE2	Hybrid	○ Forbidden	○ Excluded	○ Tagged	○ Untagged		YES
GE3	Hybrid	○ Forbidden	○ Excluded	○ Tagged	○ Untagged		NO
GE4	Hybrid	○ Forbidden	○ Excluded	○ Tagged	○ Untagged		NO
GE5	Hybrid	○ Forbidden	○ Excluded	○ Tagged	○ Untagged		NO
GE6	Hybrid	○ Forbidden	○ Excluded	○ Tagged	○ Untagged		NO
GE7	Hybrid	○ Forbidden	○ Excluded	○ Tagged	○ Untagged		NO
GE8	Hybrid	○ Forbidden	○ Excluded	○ Tagged	○ Untagged		NO
GE9	Hybrid	○ Forbidden	○ Excluded	○ Tagged	○ Untagged		NO
GE10	Hybrid	○ Forbidden	○ Excluded	○ Tagged	○ Untagged		NO
GE11	Hybrid	○ Forbidden	○ Excluded	○ Tagged	○ Untagged		NO
GE12	Hybrid	○ Forbidden	○ Excluded	○ Tagged	○ Untagged		NO
Trunk1	Hybrid	○ Forbidden	○ Excluded	○ Tagged	○ Untagged		NO
Trunk2	Hybrid	○ Forbidden	○ Excluded	○ Tagged	○ Untagged		NO

Figure 2.5 Excluding Ports from VLAN Membership

To add DIR1 and DIR2 interfaces to VLAN selection see the following. For this example, VLAN 492 is selected.

V. Click the VLAN ID drop-down menu to select a listing.

VI. Click the Tagged radio button to include any ports to the listing.

For this step GE3 to GE12, LAG1, and LAG2 are added.

Click Apply to save the updated setting.

Switch / L2 Switching / 802.1Q VLAN / Port to VLAN VLAN ID : 492 Port to VLAN Table Port Interface VLAN Mode Membership PVID GE1 Hybrid Forbidden Excluded Tagged Untagged NO GE2 Hybrid Forbidden Excluded Tagged Untagged NO GE3 Hybrid Forbidden Excluded Tagged Untagged NO GE4 Hybrid Forbidden Excluded Tagged Untagged NO GE5 Hybrid Forbidden Excluded Tagged Untagged NO GE6 Hybrid Forbidden Excluded Tagged Untagged NO GE7 Hybrid Forbidden Excluded Tagged Untagged NO GE8 Hybrid Forbidden Excluded Tagged Untagged NO GE9 Hybrid Forbidden Excluded Tagged Untagged NO GE10 Hybrid Forbidden Excluded Tagged Untagged NO GE11 Hybrid Forbidden Excluded Tagged Untagged NO GE12 Hybrid Forbidden Excluded Tagged Untagged NO Trunk1 Hybrid Forbidden Excluded Tagged Untagged NO Trunk2 Hybrid Forbidden Excluded Tagged Untagged NO

Figure 2.6 Tagging Ports to VLAN Membership

To untag DIR1 and DIR2 interfaces from a VLAN see the following. For this example VLAN 500 is selected.

VII. Click the VLAN ID drop-down menu to select a listing.

VIII. Click the Tagged radio button to exclude any ports from the listing. For this step GE3 to GE12, LAG1, and LAG2 are untagged.

Click Apply to save the updated setting.

Switch / L2 Switching / 602 1Q VLAN / Port to VLAN VLAN ID : 500 Port to VLAN Table Port Interface VLAN Mode Membership PVID GE1 Hybrid Forbidden Excluded Tagged Untagged NO GE2 Hybrid Forbidden Excluded Tagged Untagged NO GE3 Hybrid Forbidden Excluded Tagged Untagged NO GE4 Hybrid Forbidden Excluded Tagged Untagged NO GE5 Hybrid Forbidden Excluded Tagged Untagged NO GE6 Hybrid Forbidden Excluded Tagged Untagged NO GE7 Hybrid Forbidden Excluded Tagged Untagged NO GE8 Hybrid Forbidden Excluded Tagged Untagged NO GE9 Hybrid Forbidden Excluded Tagged Untagged YES GE10 Hybrid Forbidden Excluded Tagged Untagged YES GE11 Hybrid Forbidden Excluded Tagged Untagged YES GE12 Hybrid Forbidden Excluded Tagged Untagged YES Trunk1 Hybrid Forbidden Excluded Tagged Untagged YES Trunk2 Hybrid Forbidden Excluded Tagged Untagged YES

Figure 2.7 Untagging Ports from VLAN Membership

IX. Click the VLAN ID drop-down menu to select a VLAN ID 1000, see the following figure.

X. Click the Tagged radio button to exclude the following ports: GE3 to GE8. Click Apply to save the updated setting.

Switch / L2 Switching / 802.1Q VLAN / Port to VLAN VLAN ID : 1000 Port to VLAN Table Port Interface VLAN Mode Membership PVID GE1 Hybrid Forbidden Excluded Tagged Untagged NO GE2 Hybrid Forbidden Excluded Tagged Untagged NO GE3 Hybrid Forbidden Excluded Tagged Untagged YES GE4 Hybrid Forbidden Excluded Tagged Untagged YES GE5 Hybrid Forbidden Excluded Tagged Untagged YES GE6 Hybrid Forbidden Excluded Tagged Untagged YES GE7 Hybrid Forbidden Excluded Tagged Untagged YES GE8 Hybrid Forbidden Excluded Tagged Untagged YES GE9 Hybrid Forbidden Excluded Tagged Untagged NO GE10 Hybrid Forbidden Excluded Tagged Untagged NO GE11 Hybrid Forbidden Excluded Tagged Untagged NO GE12 Hybrid Forbidden Excluded Tagged Untagged NO Trunk1 Hybrid Forbidden Excluded Tagged Untagged NO Trunk2 Hybrid Forbidden Excluded Tagged Untagged NO

Figure 2.8 Untagging Ports from VLAN Membership

XI. Modify the PVID of the ports from GE3 to GE12, LAG1, and LAG2 to 500, see the following figure.

Click Apply to save the updated setting.

Switch / L2 Switching / 802.1Q VLAN / PVID Settings Edit Interface Settings Port Select × GE9 × GE10 × GE11 × GE12 × Trunk1 × Trunk2 PVID 500 (1 - 4064) Accepted Type ○ All ○ Tag Only ○ Untag Only Ingress Filtering ○ Enabled ○ Disabled Apply

Figure 2.9 Modifying Port PVID

XII. Modify the PVID of the GE3 to GE8 ports to 1000, see the following figure. Click Apply to save the updated setting.

Switch / L2 Switching / 802.1Q VLAN / PVID Settings Edit Interface Settings Port Select × GE3 × GE4 × GE5 × GE6 × GE7 × GE8 PVID 1000 (1 - 4094) Accepted Type ○ All ○ Tag Only ○ Untag Only Ingress Filtering ○ Enabled ○ Disabled Apply

Figure 2.10 Modifying Port PVID

XIII. Create aggregate port LAG 1, add GE9 and GE11 to LAG 1, see the following figure.

Click Apply to save the updated setting.

Switch / L2 Switching / Link Aggregation / LAG Management LAG Management LAG Trunk1 Name Input name Type Static LACP Ports GE9 GE11 Apply

Figure 2.11 Creating Port Aggregates

XIV. Create aggregate port LAG 2, add GE10 and GE12 to LAG 2, see the following figure.

Click Apply to save the updated setting.

Switch / L2 Switching / Link Aggregation / LAG Management LAG Management LAG Trunk2 Name Input name Type Static LACP Ports GE10 GE12 Apply

Figure 2.12 Creating Port Aggregates

XV. Create a VLAN interface, and create VLAN Interfaces from VLAN 500 and VLAN 1000 in sequence, see the following figure. Click Create to define the updated selection.

Switch / L2 Switching / 802.1Q VLAN / VLAN Interface Management VLAN Interface Creation VLAN 500 Create VLAN Interface Status VLAN ID Name Delete 1 VLAN Interface 1 Delete 1000 VLAN Interface 1000 Delete 500 VLAN Interface 500 Delete

Figure 2.13 Creating VLAN Interfaces

XVI. Create an IP address for VLAN 1000, see the following figure. Click Apply to save the updated setting.

Switch / System / IP Settings IP Address Settings Interface VLAN: 1000 Mode Static DHCP IP Address 10.0.0.254 Subnet Mask 255.255.192.0 Gateway 0.0.0.0 Apply

Figure 2.14 Creating IP Addresses for VLAN

XVII. In the LLDP System Setting menu, click Enabled to update the setting. See the following figure. Click Apply to save the updated setting.

Switch / Management / LLDP / LLDP System Settings Global Settings Enabled Enabled Disabled LLDP PDU Disable Action Filtering Bridging Flooding Transmission Interval 30 (5-32767) Holdtime Multiplier 4 (2-10) Reinitialization Delay 2 (1-10) Transmit Delay 2 (1-8191) Apply

Figure 2.15 Enabling LLDP Settings

1. Step 3: Set TTDP through the Web interface. See "TTDP Network Topology Configuration" on page 15 for further details. I. From the LLDP System Settings menu, view TTDP and click Enabled.

II. Click Apply to save the settings.

Switch / Management / TTDP / Status Settings Status Settings TTDP Enabled Disabled Apply Status Information Information Name Information Value TTDP State Enabled ETB Active Settings ETB ID 0 (for TCMS) State Active Inactive Reset Apply

Figure 2.16 Enabling TTDP Settings

III. To configure TTDP, modify ETBN Settings, see the following figure for further details.

Click Create to save the modified settings.

Switch / Management / TTDP / ETBN Settings ETBN Settings Backbone ID 0 (for TCMS) Reset Consist UUID 30,26 ce de c9 e8:11 e3 9d 46 1a 51:49 32 ac 01 Addressing plan R-NAT Role NotRedundant Position 1 (1 - 32) Number of ETBN in Consist 1 (1 - 32) Number of CN in ETBN 1 (1 - 32) DIR 1 Port VLAN LAG × GE9 × GE11 500 Trunk1 DIR 2 Port VLAN LAG × GE10 × GE12 500 Trunk2 Create

Figure 2.17 Configuring TTDP ETBN Settings

The following table describes the items in the previous figure.

Item Description

Backbone ID Click the drop-down menu to select the setting identifier from displayed options.Reset: Click the Reset radio button to initiate a reset of the selected setting.

Consist UUID Enter the Universally Unique Identifier (UUID) to map the order/ position of the ETBN on the train backbone.

Addressing plan Click the drop-down menu to select the type of IP assignment topology:■ Absolute:■ R-NAT (default): Railway-NAT translates IP addresses and pop-ulated dynamically based on the subnet allocation.

Item Description

Role Click the drop-down menu to select the role of the device:

Master: defines the device as the master router with the highest priority.
■ Backup: defines the device as the backup router in case the master fails.
NotRedundant: defines the device to operate on a non redundant scheme.

Position Enter the string (1 - 32) to define the position of the

Number of CN in ETBN Enter the string to identify the CN subset in each ETBN. The value is used to build train IP mapping, train routing definition, NAT rules.

Dir 1 Click the drop-down menu to define the following Dir1 and Dir2 settings:

■ Port: select from GE1 to GE12
■ VLAN: select from 1,492,500,1000
■ LAG: select from Trunk1 to Trunk8

Dir 2 Click the drop-down menu to define the following Dir1 and Dir2 settings:

■ Port: select from GE1 to GE12
■ VLAN: select from 1, 492, 500, 1000
■ LAG: select from Trunk1 to Trunk8

Create Click Create to set up the defined setting.

IV. To configure TTDP, modify CN Settings, see the following figure for further details.

Click Add to save the modified settings.

Switch / Management / TTDP / CN Settings CN Settings Backbone ID 0 CN ID 1 (1 - 32) Port GE3 GE4 GE5 GE6 GE7 GE8 VLAN 1000 Add

Figure 2.18 Configuring TTDP CN Settings

The following table describes the items in the previous figure.

Item Description

Backbone ID Click the drop-down menu to select the setting identifier from displayed options. Reset: Click the Reset radio button to initiate a reset of the selected setting.

CN ID Enter the variable to set the CN number corresponding to the related ETBN.

Note:

Under the same ETBN, each CN ID must be unique. If there are multiple CNs under the same ETBN, in R-NAT mode, the CN subnet IP will refer to the CN ID for addressing. (Ex. CN#1@ETBN#1: 10.1.0.X/16, CN#2@ETBN#1: 10.2.0.X/16)

Port Select the corresponding CN.

VLAN Click the drop-down menu to select corresponding VLAN.

Add Click Add to save the values and update the screen.

V. To configure TTDP, modify ETB Active Settings, see the following figure for further details.

Click Apply to save the modified settings.

Switch / Management / TTDP / Status Settings Status Settings TTDP Enabled Disabled Apply Status Information Information Name Information Value TTDP State Enabled ETB Active Settings ETB ID 0 (for TCMS) State Active Inactive Reset Apply

Figure 2.19 Configuring TTDP Active Settings

The following table describes the items in the previous figure.

Item Description

ETB ID Click the drop-down menu to select the interface on the ETBN.

State Click the radio button to apply the state on the selected interface:

Active, Inactive, Reset.

Apply Click Apply to save the values and update the screen.

2.2 TRDP Forwarding Introduction

The following illustrates a TRDP network topology example, see “TTDP Network Topology Configuration” on page 15 for further information.

graph TD
    A["Train direction"] --> B["Operational train direction"]
    B --> C["Consist#1 direction"]
    B --> D["Consist#2 direction"]
    B --> E["Consist#3 direction"]
    C --> F["EKI-9512 #1 128.0.0.1/18 10.0.0.1/18"]
    D --> G["EKI-9512 #2 128.0.0.2/18 10.0.0.1/18"]
    E --> H["EKI-9512 #3 128.0.0.3/18 10.0.0.1/18"]
    F --> I["ED #1 10.0.0.X/24"]
    G --> J["ED #2 10.0.0.X/24"]
    H --> K["ED #3 10.0.0.X/24"]
    I --> L["Mr: Comid 108, Mr: Comid 130, Mr: Comid 102, Mr: Comid 140, Mr: Comid 109, Mr: Comid 131, Mr: Comid 103, Mr: Comid 141"]
    J --> M["Pd: Comid 100"]
    K --> N["Pd: Comid 100"]
    style A fill:#f9f,stroke:#333
    style B fill:#f9f,stroke:#333
    style C fill:#ccf,stroke:#333
    style D fill:#ccf,stroke:#333
    style E fill:#ccf,stroke:#333
    style F fill:#cfc,stroke:#333
    style G fill:#cfc,stroke:#333
    style H fill:#cfc,stroke:#333
    style I fill:#fcc,stroke:#333
    style J fill:#fcc,stroke:#333
    style K fill:#fcc,stroke:#333
    style L fill:#ffc,stroke:#333
    style M fill:#ffc,stroke:#333

Figure 2.20 TRDP Forwarding Topology

Note!

1. Software version 6.00.005 currently supports the following TRDP ComID packets:

Send:

I. Comld 1 (Pd) - ETBCTRL telegram transmission
II. ComId 2 (Mn) - CSTINFO Notification Message
III. ComId 3 (Mn) - CSTINFO Request (CSTINFOCTRL)
IV. ComId 100 (Pd) - TTDB status information
V. ComId 109 (Pd) - Operational train directory information (Reply)
VI. ComId 131 (Mp) - ETBN control and status data (Reply)
VII. ComId 103 (Mp) - TTDB information for train directory (Reply)
VIII. ComId 141 (Mp) - DNS resolving request message (Reply)

Receive:

I. ComId 108 (Mr) - Operational train directory information (Request)
II. Comld 130 (Mr) - ETBN control and status data (Request)
III. ComId 102 (Mr) - TTDB information for train directory (Request)
IV. ComId 140 (Mr) - DNS resolving request message (Request)

Chapter 3

Firmware Upgrade Guide

EKI-9512 currently supports TFTP and HTTP for firmware updating. Updating can be managed by using the CLI and Web interface.

3.1 Firmware upgrade via CLI

The following section applies to TFTP only.

1. Step 1: Log in to CLI via a console / Telnet:

I. Login via Telnet (only for P1-P2):
– Telnet to IP: 192.168.1.1.
- Enter the user name and password: admin / admin to log in to the system.
II. Console login:
- Console login through a terminal software, baud rate: 115200.
- Enter the user name and password: admin / admin to log in to the system.

1. Step 2: Upgrading firmware through CLI:

I. Connect to TFTP server via P1 or P2 network.
II. Put EKI-9512E-6-00-04-Beta.bix in the specified TFTP server directory.
III. Enter the CLI cmd: copy tftp:///EKI-9512E-6-00-04-Beta.bix flash://image0.
IV. After the firmware upgrade is complete, the following displays Upgrade Image file success.
V. The following message displays: Do you want to reboot now? (y/n) If a reboot is required after updating, press "y" to reboot.
VI. Refer to the following figure for further information:

Switch# copy tftp://192.168.1.122/EKI_9512E_v1_01_002.bis
Downloading Image file...Please Wait...
 Suitable image
 Upgrade Image file success.
 Do you want to reboot now? (y/n) y 

Figure 3.1 Firmware Updating via CLI

3.2 Firmware upgrade via Web

1. The following section applies to firmware upgrades through HTTP, applicable to P1 to P2), see "Topology Configuration for TTDP" on page 13.

I. In the IP address, type in the following address: http://192.168.1.1.
II. Enter the user name and password: admin / admin to log in to the system.
III. From the root menu, click Tools > Upgrade Manager to view the firmware page.

IV. to update through TFTP see the following figure.

Switch / Tools / Upgrade Manager Upgrade Upgrade Method TFTP Server IP 192.168.1.122 (IPv4 or IPv6 Address) File Name EKI_9512E_v1_01_003.blx Upgrade Type Image Startup configuration Running configuration Custom configuration Image vmlinux.64.lzma.blx (Active) Partition1 (Backup) Auto Upgrade

Figure 3.2 Upgrading via TFTP

V. To update through HTTP refer to the following figure.

Switch / Tools / Upgrade Manager Upgrade Upgrade Method HTTP Upgrade Type Image Startup configuration Running configuration Custom configuration Consist Info Image EKJ-9512-REV3-6-00-05-BETA.blix (Active) EKJ-9512G-4GETB-6-00-06.blix (Backup) Auto Browse file 超链接案 没有超链接案 Upgrade

Figure 3.3 Upgrading via TFTP

Chapter 4

Management & Configuration

4.1 Log In

The switch can be configured through a networked computer. Ensure the computer is networked before attempting to access the interface. The management interface can be accessed via the default network configuration (DHCP).

Once the interface is accessed, the available management tools will be available, which will be described in the following sections.

1. On the networked computer, open up a web browser.

2. In the browser's address bar type in the switch's default IP address (192.168.1.1). The login screen displays.

3. Enter the default user name and password (admin/admin) to log into the management interface. You can change the default password after you have successfully logged in.

4. Click Login to enter the management interface.

Username admin Password ...... Login

Figure 4.1 Login Screen

4.2 Recommended Practices

One of the easiest things to do to help increase the security posture of the network infrastructure is to implement a policy and standard for secure management. This practice is an easy way to maintain a healthy and secure network.

After you have performed the basic configurations on your switches, the following is a recommendation which is considered best practice policy.

4.2.1 Changing Default Password

In keeping with good management and security practices, it is recommended that you change the default password as soon as the device is functioning and setup correctly. The following details the necessary steps to change the default password.

To change the password:

1. Navigate to Tools > User Account.
2. From the User drop-down menu, select the Admin (default) account.
3. In the User Name field, enter admin for this account. It is not necessary to change the user name, however, a change in the default settings increases the security settings.
4. In the Password field, type in the new password. Re-type the same password in the Retype Password field.
5. Click Apply to change the current account settings.

Add/Edit User User Name Input name Password Type Clear Text Password Input password Retype Password Input password Privilege Type Admin Apply

Figure 4.2 Changing a Default Password

After saving all the desired settings, perform a system save (Tools > Save Configuration). The changes are saved.

4.3 Monitoring

4.3.1 Device Information

The Device Information menu lists information, such as: System Name, System Location, MAC Address, Firmware version, and more, pertaining to the system. The information is for review only. To modify the device information, see the respective item within the user interface.

To access this page, click Monitoring > Device Information.

Switch / Monitoring / Device Information

Device Information
Information Name	Information Value
System Name	Switch
System Location	Default
System Contact	Default
MAC Address	02:0B:ED:8F:9B:00
IP Address	192.168.1.3
Subnet Mask	255.255.255.0
Gateway	192.168.1.254
Loader Version	2013.07
Loader Date	Nov 28 2019 - 10:52:36
Firmware Version	6.00.05
Firmware Date	Jan 01 1970 - 00:00:00
Build Version	D110111S00347
System OID	1.3.6.1.4.1.10297.202.7000
System Up Time	8 days, 19 hours, 30 mins, 10 secs

Figure 4.3 Monitoring > Device Information

The following table describes the items in the previous figure.

Item Description

System Name Click Switch to enter the system name: up to 128 alphanumeric characters (default is Switch).
System Location	Click Default to enter the location: up to 256 alphanumeric characters (default is Default).
System Contact	Click Default to enter the contact person: up to 128 alphanumeric characters (default is Default).
MAC Address	Displays the MAC address of the switch.
IP Address	Displays the assigned IP address of the switch.
Subnet Mask	Displays the assigned subnet mask of the switch.
Gateway	Displays the assigned gateway of the switch.
Loader Version	Displays the current loader version of the switch.
Loader Date	Displays the current loader build date of the switch.

Item Description

Firmware Version Displays the current firmware version of the switch.

Firmware Date Displays the current firmware build date of the switch.

System Object ID Displays the base object ID of the switch.

System Up Time Displays the time since the last switch reboot.

4.3.2 Logging Message

The Logging Message Filter page allows you to enable the display of logging message filter.

To access this page, click Monitoring > Logging Message.

Switch / Monitoring / Logging Message

Q Logging Message Filter

Target

buffered

Severity

Select Severity

Category

Select Category

View

Refresh

Clear buffered messages

Figure 4.4 Monitoring > Logging Message

The following table describes the items in the previous figure.

Item Description

Target Click the drop-down menu to select a target to store the log messages.

Buffered: Store log messages in RAM. All log messages are cleared after system reboot.
■ File: Store log messages in a file.

Severity The setting allows you to designate a severity level for the Logging Message Filter function.

Click the drop-down menu to select the severity level target setting. The level options are:

emerg: Indicates system is unusable. It is the highest level of severity.
■ alert: Indicates action must be taken immediately.
■ crit: Indicates critical conditions.
■ error: Indicates error conditions.
■ warning: Indicates warning conditions.
notice: Indicates normal but significant conditions.
■ info: Indicates informational messages.
■ debug: Indicates debug-level messages.

Category Click the drop-down menu to select the category level target setting.

View Click View to display all Logging Information and Logging Message information.

Refresh Click Refresh to update the screen.

Clear buffered messages Click Clear buffered messages to clear the logging buffer history list.

Logging Information settings are informational only as shown in the following:

Logging Information
Information Name	Information Value
Target	buffered
Severity	emerg, alert, crit, error, warning, notice
Category	ACL, CABLE_DIAG, IGMP_SNOOPING, MLD_SNOOPING, L2, LLDP, Mirror, Platfor SNMP, STP, LBD, GVRP, Security, System, Trunk, VLAN, QINQ, L3 Route, PoE, TTC

Figure 4.5 Monitoring > Logging Message

Logging Message settings are informational only as shown in the following:

Logging Message
No.	Time Stamp	Category	Severity	Message
1	Jan 9 04:54:49	System	notice	New http connection for user admin, source 192.168
2	Jan 9 01:12:50	System	notice	New http connection for user admin, source 192.168
3	Jan 8 06:30:48	System	notice	System Startup!
4	Jan 8 06:30:48	System	notice	Logging is enabled
5	Jan 8 06:30:41	Port	notice	GigabitEthernet1 link up
Showing 1 to 5 of 5 Messages

Figure 4.6 Monitoring > Logging Message

4.3.3 Port Monitoring

Port Network Monitor is a bandwidth and network monitoring tool for the purpose of capturing network traffic and measuring of network throughput. The monitoring functionality includes listing of port statistics as well as port utilization.

4.3.3.1 Port Statistics

To access this page, click Monitoring > Port Monitoring > Port Statistics.

Switch / Monitoring / Port Monitoring / Port Statistics Port MIB Counters Settings Port GE1 Clear

Figure 4.7 Monitoring > Port Monitoring > Port Statistics

The following table describes the items in the previous figure.

Item Description

Port Click the drop-down menu to select a port and its captured statistical setting values.

Clear Click Clear to clear the counter selections.

IF MIB Counters settings are informational only as shown in the following:

IF MIB Counter Name	MIB Counter Value
ifInOctets	0
ifInUcastPkts	0
ifInNUcastPkts	1099170879432
ifInDiscards	0
IfOutOctets	0
ifOutUcastPkts	0
ifOutNUcastPkts	0
ifOutDiscards	0
ifInMulticastPkts	0
ifInBroadcastPkts	1099131963336
ifOutMulticastPkts	0
ifOutBroadcastPkts	0

Figure 4.8 Monitoring > Port Monitoring > Port Statistics

Ether-Like MIB Counters settings are informational only as shown in the following:

Ether-Like MIB Counter Name	MIB Counter Value
dot3StatsAlignmentErrors	1099270277064
dot3StatsFCSErrors	1099270277064
dot3StatsSingleCollisionFrames	0
dot3StatsMultipleCollisionFrames	0
dot3StatsDeferredTransmissions	0
dot3StatsLateCollisions	0
dot3StatsExcessiveCollisions	0
dot3StatsFrameTooLongs	1099270277064
dot3StatsSymbolErrors	0
dot3ControlInUnknownOpcodes	0
dot3InPauseFrames	0
dot3OutPauseFrames	0

Figure 4.9 Monitoring > Port Monitoring > Port Statistics

Rmon MIB Counters settings are informational only as shown in the following:

GE1 Rmon MIB Counters
Rmon MIB Counter Name	MIB Counter Value

Figure 4.10 Monitoring > Port Monitoring > Port Statistics

4.3.3.2 Port Utilization

To access this page, click Monitoring > Port Monitoring > Port Utilization.

Figure 4.11 Monitoring > Port Monitoring > Port Utilization

The following table describes the items in the previous figure.

Item Description

Refresh period Click the drop-down menu to select and designate a period (second intervals) to refresh the information (TX and RX) listings.

IFG Click the drop-down menu to enable or disable the Interframe Gap (IFG) statistic.

4.3.4 Link Aggregation

The Link Aggregation function provides LAG information for each trunk. It displays membership status, link state and membership type for each port.

To access this page, click Monitoring > Link Aggregation.

Link Aggregation Group Status settings are informational only as shown in the following:

Link Aggregation Group Status
LAG	Name	Type	Link State	Active Member	Standby Member
Trunk1		Static	UP	GE9	GE11
Trunk2		Static	DOWN	-	GE10 GE12
Trunk3		---	Not Present	-	-
Trunk4		---	Not Present	-	-
Trunk5		---	Not Present	-	-
Trunk6		---	Not Present	-	-
Trunk7		---	Not Present	-	-
Trunk8		---	Not Present	-	-

Figure 4.12 Monitoring > Link Aggregation

LACP Information settings are informational only as shown in the following:

LACP Information LAG Port PartnerSysId PnKey AtKey Sel Mux Receiv FrdTx AtState PnState

Figure 4.13 Monitoring > Link Aggregation

4.3.5 LLDP Statistics

The LLDP Statistics page displays both the global and port LLDP statistics. To access this page, click Monitoring > LLDP Statistics.

Switch / Monitoring / LLDP Statistics Clear Refresh LLDP Global Statistics Information Name Information Value Insertions 1 Deletions 0 Drops 0 Age Outs 0

Figure 4.14 Monitoring > LLDP Statistics

The following table describes the items in the previous figure.

Item Description

Clear Click Clear to reset the LLDP Statistics for all the interfaces.

Refresh Click Refresh to update the data on the screen with the present state of the data in the switch.

The ensuing table for LLDP Global Statistics settings are informational only and display the following: Insertions, Deletions, Drops and Age Outs.

Clear Refresh LLDP Global Statistics Information Name Information Value Insertions 1 Deletions 0 Drops 0 Age Outs 0

Figure 4.15 Monitoring > LLDP Statistics

LLDP Port Statistics settings are informational only as shown in the following:

Port	TX Frames	RX Frames			RX TLVs		RX Ageouts
	Total	Total	Discarded	Errors	Discarded	Unrecognized	Total
GE1	2729	0	0	0	0	0	0
GE2	0	0	0	0	0	0	0
GE3	0	0	0	0	0	0	0
GE4	0	0	0	0	0	0	0
GE5	0	0	0	0	0	0	0
GE6	0	0	0	0	0	0	0
GE7	0	0	0	0	0	0	0
GE8	0	0	0	0	0	0	0
GE9	818493	818413	0	0	0	0	0
GE10	0	0	0	0	0	0	0
GE11	0	0	0	0	0	0	0
GE12	0	0	0	0	0	0	0

Figure 4.16 Monitoring > LLDP Statistics

4.3.6 IGMP Statistics

The IGMP Statistics function displays statistical package information for IP multicasting.

To access this page, click Monitoring > IGMP Statistics.

Switch / Monitoring / IGMP Statistics Clear Refresh IGMP Statistics Statistics Packets Counter Total RX 0 Valid RX 0 Invalid RX 0 Other RX 0 Leave RX 0 Report RX 0 General Query RX 0 Special Group Query RX 0 Special Group & Source Query RX 0 Leave TX 0 Report TX 0 General Query TX 0 Special Group Query TX 0 Special Group & Source Query TX 0

Figure 4.17 Monitoring > IGMP Statistics

The following table describes the items in the previous figure.

Item Description

Clear Click Clear to refresh IGMP Statistics of all the interfaces.

Refresh Click Refresh to update the data on the screen with the present state of the data in the switch.

4.3.7 MLD Statistics

The IGMP Statistics function displays statistical package information for IP multicasting.

To access this page, click Monitoring > MLD Statistics.

Switch / Monitoring / MLD Statistics Clear Refresh MLD Statistics Statistics Packets Counter Total RX 0 Valid RX 0 Invalid RX 0 Other RX 0 Leave RX 0 Report RX 0 General Query RX 0 Special Group Query RX 0 Special Group & Source Query RX 0 Leave TX 0 Report TX 0 General Query TX 0 Special Group Query TX 0 Special Group & Source Query TX 0

Figure 4.18 Monitoring > MLD Statistics

The following table describes the items in the previous figure.

Item Description

Clear Click Clear to refresh MLD Statistics of all the interfaces.

Refresh Click Refresh to update the data on the screen with the present state of the data in the switch.

4.4 System

4.4.1 IP Settings

The IP Settings menu allows you to select a static or DHCP network configuration. The Static displays the configurable settings for the static option.

To access this page, click System > IP Settings.

Switch / System / IP Settings IP Address Settings Interface VLAN 1 Mode Static DHCP IP Address 192.168.1.3 Subnet Mask 255.255.255.0 Gateway 0.0.0.0 Apply

Figure 4.19 System > IP Settings

The following table describes the items in the previous figure.

Item Description

Interface Click the drop-down menu to select an available interface option to configure its settings.

Mode Click the radio button to select the IP Address Setting mode: Static or DHCP.

IP Address Enter a value to specify the IP address of the interface. The default is 192.168.1.1.

Subnet Mask Enter a value to specify the IP subnet mask for the interface. The default is 255.255.255.0.

Gateway Enter a value to specify the default gateway for the interface. The default is 192.168.1.254.

Apply Click Apply to save the values and update the screen.

IP Address Information settings are informational only as shown in the following:

IP Address Information
Information Name	Information Value
DHCP State	Disabled
Static IP Address	192.168.1.3
Static Subnet Mask	255.255.255.0
Static Gateway	0.0.0.0

Figure 4.20 System > IP Settings

4.4.2 IPv6 Settings

To access this page, click System > IPv6 Settings.

Switch / System / IPv6 Settings IPv6 Address Settings Interface VLAN: 1 IPv6 Address : : Gateway : : Apply

Figure 4.21 System > IPv6 Settings
The following table describes the items in the previous figure.

Item Description

Interface Click the drop-down menu to select an available interface option to configure its settings.
IPv6 Address Enter the IPv6 address for the system.
Gateway Enter the gateway address for the system.
Apply Click Apply to save the values and update the screen.
IPv6 Information settings are informational only as shown in the following:

Information Name	Information Value
IPv6 Link Local Address	fe80: b edit fe8f 9b00 / 64
IPv6 Static Address	2 / 0
IPv6 Static Router

Figure 4.22 System > IPv6 Settings

4.4.3 System Time

To access this page, click System > System Time.

Switch / System / System Time System Time Settings Enable SNTP Disabled Enabled SNTP/NTP Server Address Input sntp server (X.X.X.X or Hostname) SNTP Port 123 (1 - 65535 | Default : 123 ) Manual Time Year 2000 Month Jan Day 1 Hour 0 Minute 0 Second 0 Time Zone None Daylight Saving Time Disable Daylight Saving Time Offset 60 (1 - 1440 ) Minutes Recurring From Weekday Sun Week 1 Month Jan Hour 0 Minute 0 Recurring To Weekday Sun Week 1 Month Jan Hour 0 Minute 0 Non-Recurring From Year 2000 Month Jan Date 1 Hour 0 Minute 0 Non-Recurring To Year 2000 Month Jan Date 1 Hour 0 Minute 0 Apply

Figure 4.23 System > System Time

The following table describes the items in the previous figure.

Item Description
Enable SNTP Click the radio button to enable or disable the SNTP.
SNTP/NTP Server Address	Enter the address of the SNTP server. This is a text string of up to 64 characters containing the encoded unicast IP address or hostname of a SNTP server. Unicast SNTP requests will be sent to this address. If this address is a DNS hostname, then that hostname should be resolved into an IP address each time a SNTP request is sent to it.
SNTP Port Enter the port on the server to which SNTP requests are to be sent. Allowed range is 1 to 65535 (default: 123).
Manual Time Click the drop-down menus to set local date and time of the system.
Time Zone Click the drop-down menu to select a system time zone.
Daylight Saving Time	Click the drop-down menu to enable or disable the daylight saving time settings.
Daylight Saving Time Offset	Enter the offsetting variable in seconds to adjust for daylight saving time.
Recurring From Click	the drop-down menu to designate the start date and time for daylight saving time.
Recurring To Click the drop-down menu to designate the end date and time for daylight saving time.
Non-Recurring From Click the drop-down menu to designate a start date and time for a non-recurring daylight saving time event.
Non-Recurring To Click the drop-down menu to designate the end date and time for a non-recurring daylight saving time event.
Apply Click Apply to save the values and update the screen.

System Time Information settings are informational only as shown in the following:

System Time Information
Information Name	Information Value
Current Date/Time	13:33:32 DFL(GMT+8) Jan 09 1970
SNTP	Disabled
SNTP Server Address
SNTP Server Port	123
Time zone	GMT+8
Daylight Saving Time	Disabled
Daylight Saving Time Offset
From
To

Figure 4.24 System > System Time

4.4.4 Network Port

To access this page, click System > Network Port.

Switch / System / Network Port Network Port Settings HTTP 80 HTTPS 443 TELNET 23 SSH 22 Apply

Figure 4.25 System > Network Port

The following table describes the items in the previous figure.

Item Description

HTTP Enter the value to designate the port number for the HTTP protocol (default: 80).

Item Description

HTTPS Enter the value to designate the port number for the HTTPS protocol (default: 443).

TELNET Enter the value to designate the port number for the Telnet protocol (default: 23).

SSH Enter the value to designate the port number for the Secure Shell protocol (default: 22).

Apply Click Apply to save the values and update the screen.

Network Port Information settings are informational only as shown in the following:

Network Port Information
Protocol Name	Port Value
HTTP	80
HTTPS	443
TELNET	23
SSH	22

Figure 4.26 System > Network Port

4.5 L2 Switching

4.5.1 Port Configuration

Port Configuration describes how to use the user interface to configure LAN ports on the switch.

To access this page, click L2 Switching > Port Configuration.

Switch / L2 Switching / Port Configuration Port Settings Port Select Port Enable Enabled Disabled Speed Auto Duplex Auto Flow Control Enabled Disabled Apply

Figure 4.27 L2 Switching > Port Configuration

The following table describes the items in the previous figure.

Item Description

Port Click the drop-down menu to select the port for the L2 Switch setting (GE1 to GE8).

Enabled Click the radio-button to enable or disable the Port Setting function.

Speed Click the drop-down menu to select the port speed: Auto, Auto-10M, Auto-100M, Auto-1000M, Auto-10/100M, 10M, 100M, or 1000M.

Duplex Click the drop-down menu to select the duplex setting: Half or Full.

Flow Control Click the radio button to enable or disable the flow control function.

Apply Click Apply to save the values and update the screen.

Port Status settings are informational only as shown in the following:

Port	Description	Enable State	Link Status	Speed	Duplex	FlowCtrl Config	FlowCtrl Status
GE1	Edit	Enabled	UP	Auto-1000M	Full	Disabled	Disabled
GE2	Edit	Enabled	DOWN	Auto	Auto	Disabled	Disabled
GE3	Edit	Enabled	DOWN	Auto	Auto	Disabled	Disabled
GE4	Edit	Enabled	DOWN	Auto	Auto	Disabled	Disabled
GE5	Edit	Enabled	DOWN	Auto	Auto	Disabled	Disabled
GE6	Edit	Enabled	DOWN	Auto	Auto	Disabled	Disabled
GE7	Edit	Enabled	DOWN	Auto	Auto	Disabled	Disabled
GE8	Edit	Enabled	DOWN	Auto	Auto	Disabled	Disabled
GE9	Edit	Enabled	UP	Auto-1000M	Full	Disabled	Disabled
GE10	Edit	Enabled	DOWN	Auto	Auto	Disabled	Disabled
GE11	Edit	Enabled	DOWN	Auto	Auto	Disabled	Disabled
GE12	Edit	Enabled	DOWN	Auto	Auto	Disabled	Disabled

Figure 4.28 L2 Switching > Port Configuration

4.5.2 Port Mirror

Port mirroring function allows the sending of a copy of network packets seen on one switch port to a network monitoring connection on another switch port. Port mirroring can be used to analyze and debug data or diagnose errors on a network or to mirror either inbound or outbound traffic (or both).

There are no preset values in the Port Mirror. The displayed values do not represent the actual setting values.

To access this page, click L2 Switching > Port Mirror.

Switch / L2 Switching / Port Mirror Mirror Settings Session ID 1 Monitor session state Disabled Destination Port GE1 Allow-ingress Disabled Sniffer RX Ports Select RX Ports Sniffer TX Ports Select TX Ports Apply

Figure 4.29 L2 Switching > Port Mirror

The following table describes the items in the previous figure.

Item Description

Session ID Click the drop-down menu to select a port mirroring session from the list. The number of sessions allowed is platform specific.
Monitor session state Click the drop-down menu to enable or disable the session mode for a selected session ID.
Destination Port Click the drop-down menu to select the destination port and receive all the traffic from configured mirrored port(s).
Allow-ingress	Click the drop-down menu to enable or disable the Allow-ingress function.
Sniffer RX Ports	Enter the variable to define the RX port.
Sniffer TX Ports	Enter the variable to define the TX port.
Apply	Click Apply to save the values and update the screen.

Mirror Status settings are informational only as shown in the following:

Session ID	Destination Port	Ingress State	Source TX Port	Source RX Port
1	N/A	N/A	N/A	N/A

Figure 4.30 L2 Switching > Port Mirror

4.5.3 Link Aggregation

Link Aggregation is a method for combining multiple network connections in parallel in order to increase throughput beyond the capability of a single connection, and to provide redundancy in case one of the links should fail.

4.5.3.1 Load Balance

The Load Balancing page allows you to select between a MAC Address or IP/MAC Address algorithm for the even distribution of IP traffic across two or more links.

To access this page, click L2 Switching > Link Aggregation > Load Balance.

Switch / L2 Switching / Link Aggregation / Load Balance Load Balance Settings Load Balance Algorithm ○ MAC Address ○ IP/MAC Address ○ Source Port Apply

Figure 4.31 L2 Switching > Link Aggregation > Load Balance

The following table describes the items in the previous figure.

Item Description

Load Balance Algorithm	Select the radio button to select the Load Balance Setting: MAC Address, IP/MAC Address, or Source Port.
Apply	Click Apply to save the values and update the screen.

Load Balance Information settings are informational only as shown in the following:

Switch / L2 Switching / Link Aggregation / Load Balance Load Balance Settings Load Balance Algorithm ○ MAC Address ○ IP/MAC Address ○ Source Port Apply

Figure 4.32 L2 Switching > Link Aggregation > Load Balance

Link aggregation is also known as trunking. It is a feature available on the Ethernet gateway and is used with Layer 2 Bridging. Link aggregation allows for the logical merging of multiple ports into a single link.

To access this page, click L2 Switching > Link Aggregation > LAG Management.

Switch / L2 Switching / Link Aggregation / LAG Management LAG Management LAG Trunk1 Name Input name Type Static LACP Ports Select Ports Apply

Figure 4.33 L2 Switching > Link Aggregation > LAG Management

The following table describes the items in the previous figure.

Item Description
LAG Click the drop-down menu to select the designated trunk group: Trunk 1 ~8.
Name Enter an entry to specify the LAG name.
Type	Click the radio button to specify the type mode: Static or LACP.
Ports	Click the drop-down menu to select the designated ports: FE1-8 or GE1-2.
Apply	Click Apply to save the values and update the screen.

LAG Management Information settings are informational only as shown in the following:

LAG Management Information
LAG	Name	Type	Link State	Active Member	Standby Member	Modify
Trunk1		Static	UP	GE9	GE11	Edit Clear
Trunk2		Static	DOWN	-	GE10,GE12	Edit Clear
Trunk3		---	Not Present	-	-	Edit Clear
Trunk4		---	Not Present	-	-	Edit Clear
Trunk5		---	Not Present	-	-	Edit Clear
Trunk6		---	Not Present	-	-	Edit Clear

Figure 4.34 L2 Switching > Link Aggregation > LAG Management

4.5.3.3 LAG Port Settings

The LAG Port Settings page allows you to enable or disable, set LAG status, speed and flow control functions.

In this example we will configure a LAG between the following switches:

To access this page, click L2 Switching > Link Aggregation > LAG Port Settings.

Switch / L2 Switching / Link Aggregation / LAG Port Settings LAG Port settings LAG Select Select LAGs Enabled Enabled Disabled Speed Auto Flow Control Enabled Disabled Apply

Figure 4.35 L2 Switching > Link Aggregation > LAG Port Settings
The following table describes the items in the previous figure.

Item Description

LAG Select Click the drop-down menu to select a predefined LAG trunk definition: LAG 1-8.
Enabled Click the radio button to enable or disable the LAG Port.
Speed Click the drop-down menu to select the port speed: Auto, Auto-10M, Auto-100M, Auto-1000M, Auto-10/100M, 10M, 100M, or 1000M.
Flow Control Click the radio button to enable or disable the Flow Control for the LAG Port.
Apply Click Apply to save the values and update the screen.
LAG Port Status settings are informational only as shown in the following:

LAG Port Status
LAG	Description	Port Type	Enable State	Link Status	Speed	Duplex	FlowCtrl Config	FlowCtrl Status
Trunk1		eth1000M	Enabled	UP	A-1000M	A-Full	Disabled	Disabled
Trunk2		eth1000M	Enabled	DOWN	Auto	Auto	Disabled	Disabled
Trunk3			Enabled		Auto	Auto	Disabled	Disabled
Trunk4			Enabled		Auto	Auto	Disabled	Disabled
Trunk5			Enabled		Auto	Auto	Disabled	Disabled
Trunk6			Enabled		Auto	Auto	Disabled	Disabled
Trunk7			Enabled		Auto	Auto	Disabled	Disabled

Figure 4.36 L2 Switching > Link Aggregation > LAG Port Settings

4.5.3.4 LACP Priority Settings

The LACP Priority Settings page allows you to configure the system priority for LACP.

To access this page, click L2 Switching > Link Aggregation > LACP Priority Settings.

Switch / L2 Switching / Link Aggregation / LACP Priority Settings LACP Priority Settings System Priority 32768 (1-55535) Apply

Figure 4.37 L2 Switching > Link Aggregation > LACP Priority Settings

The following table describes the items in the previous figure.

Item Description

System Priority Enter the value (1-65535) to designate the LACP system priority.

Apply Click Apply to save the values and update the screen.

LACP Information settings are informational only as shown in the following:

Information Name	Information Value
System Priority	32768

Figure 4.38 L2 Switching > Link Aggregation > LACP Priority Settings

4.5.3.5 LACP Port Settings

Link Aggregation Control Protocol (LACP) provides a method to control the bundling of several physical ports together to form a single logical channel. By configuring the LACP function, the switch can negotiate an automatic bundling of links by sending LACP packets to the peer device (also implementing LACP).

To access this page, click L2 Switching > Link Aggregation > LACP Port Settings.

Switch / L2 Switching / Link Aggregation / LACP Port Settings LACP Port Settings Port Select Select Ports Priority 1 (1-55535) Timeout Long Short Mode Active Passive Apply

Figure 4.39 L2 Switching > Link Aggregation > LACP Port Settings

The following table describes the items in the previous figure.

Item Description

Port Select Select a port for the LACP Port Settings. The listed available settings are: FE1-FE8, GE1-GE2.However, the available settings are dependent on the connected LACP device and may not be listed as displayed in the current figure.
Priority	Enter a variable (1 to 65535) to assign a priority to the defined port selection.
Timeout	Click the radio button to select a long or short timeout period.

Item Description

Mode Click the radio button to select the setting mode: Active or Passive.

■ Active: Enables LACP unconditionally.
■ Passive: Enables LACP only when an LACP device is detected (default state).

Apply Click Apply to save the values and update the screen.

LACP Port Information settings are informational only as shown in the following:

Port Name	Priority	Timeout	Mode
GE1	1	Long	Passive
GE2	1	Long	Passive
GE3	1	Long	Passive
GE4	1	Long	Passive
GE5	1	Long	Passive
GE6	1	Long	Passive
GE7	1	Long	Passive

Figure 4.40 L2 Switching > Link Aggregation > LACP Port Settings

4.5.4 802.1Q VLAN

The 802.1Q VLAN feature allows for a single VLAN to support multiple VLANs. With the 802.1Q feature you can preserve VLAN IDs and segregate different VLAN traffic. The 802.1Q VLAN tag feature encapsulates the 802.1Q VLAN tagging within another 802.1Q VLAN tag. The outer tag is assigned following the AP group, while the inner VLAN ID is assigned dynamically by the AAA server.

4.5.4.1 VLAN Management

The management of VLANs is available through the VLAN Settings page. Through this page you can add or delete VLAN listings and add a prefix name to an added entry.

To access this page, click L2 Switching > 802.1Q VLAN > VLAN Management.

Switch / L2 Switching / 802.1Q VLAN / VLAN Management VLAN Settings VLAN Action Add Delete VLAN ID / VLAN List VLAN Name / VLAN Prefix Apply

Figure 4.41 L2 Switching > 802.1Q VLAN > VLAN Management

The following table describes the items in the previous figure.

Item Description

VLAN Action Click the radio button to add or delete the VLAN entry (VLAN ID or VLAN list) designated in the following field.

VLAN ID / List Enter the name of the VLAN entry to setup.

VLAN Name / Prefix Enter the prefix to be used by the VLAN list entry in the previous field.

Apply Click Apply to save the values and update the screen.

VLAN Table settings are described in the following:

VLAN ID 1 default 492 500 1000 VLAN0492 VLAN0500 VLAN1000 VLAN Name Default Static Static Static Modify Edit Edit Delete Edit Delete Edit Delete Showing 1 to 4 of 4 VLANs Previous 1 Next

Figure 4.42 L2 Switching > 802.1Q VLAN > VLAN Management

Item Description

Edit Click Edit to modify the VLAN entry.

Delete Click Delete to remove the VLAN entry.

Previous Click Previous to scroll to the page occurring in the previous table.

Next Click Next to scroll to the page occurring in the following table.

4.5.4.2 PVID Settings

The PVID Settings page allows you to designate a PVID for a selected port, define the accepted type and enable/disable the ingress filtering.

To access this page, click L2 Switching > 802.1Q VLAN > PVID Settings.

Switch / L2 Switching / 802.1Q VLAN / PVID Settings Edit Interface Settings Port Select Select Ports PVID 1 (1 - 4094) Accepted Type All Tag Only Untag Only Ingress Filtering Enabled Disabled Apply

Figure 4.43 L2 Switching > 802.1Q VLAN > PVID Settings

The following table describes the items in the previous figure.

Item Description

Port Select Click the drop-down menu to select a port and edit its settings: FE1-FE8, GE1-GE2, or Trunk1 - Trunk8.

PVID Enter the VLAN ID you want assigned to untagged or priority tagged frames received on this port. Range: 1 to 4094, default 1.

Accepted Type Click the radio button to specify which frames to forward. Tag Only discards any untagged or priority tagged frames. Untag Only discards any tagged frames. All accepts all untagged and tagged frames. Whichever you select, VLAN tagged frames are forwarded in accordance with the IEEE 802.1Q VLAN standard. Default: All.

Item Description

Ingress Filtering Click the radio button to specify how you want the port to handle tagged frames. If you enable Ingress Filtering, a tagged frame will be discarded if this port is not a member of the VLAN identified by the VLAN ID in the tag. If you select Disabled, all tagged frames will be accepted. Default: Disabled.

Apply Click Apply to save the values and update the screen.

Port VLAN Status settings are informational only as shown in the following:

Port	Interface VLAN Mode	PVID	Accept Frame Type	Ingress Filtering
GE1	Hybrid	1	ALL	Enabled
GE2	Hybrid	1	ALL	Enabled
GE3	Hybrid	1000	ALL	Enabled
GE4	Hybrid	1000	ALL	Enabled
GE5	Hybrid	1000	ALL	Enabled
GE6	Hybrid	1000	ALL	Enabled
GE7	Hybrid	1000	ALL	Enabled
GE8	Hybrid	1000	ALL	Enabled

Figure 4.44 L2 Switching > 802.1Q VLAN > PVID Settings

4.5.4.3 Port to VLAN

The Port to VLAN page allows you to add a port to a VLAN and select the related parameters.

To access this page, click L2 Switching > 802.1Q VLAN > Port to VLAN.

Switch / L2 Switching / 802.1Q VLAN / Port to VLAN VLAN ID : 1 Port to VLAN Table Port Interface VLAN Mode Membership PVID GE1 Hybrid Forbidden Excluded Tagged Untagged YES GE2 Hybrid Forbidden Excluded Tagged Untagged YES GE3 Hybrid Forbidden Excluded Tagged Untagged NO GE4 Hybrid Forbidden Excluded Tagged Untagged NO GE5 Hybrid Forbidden Excluded Tagged Untagged NO GE6 Hybrid Forbidden Excluded Tagged Untagged NO Trunk1 Hybrid Forbidden Excluded Tagged Untagged NO Trunk2 Hybrid Forbidden Excluded Tagged Untagged NO Trunk3 Hybrid Forbidden Excluded Tagged Untagged YES Trunk4 Hybrid Forbidden Excluded Tagged Untagged YES Trunk8 Hybrid Forbidden Excluded Tagged Untagged YES Apply

Figure 4.45 L2 Switching > 802.1Q VLAN > Port to VLAN

The following table describes the items in the previous figure.

Item Description

Port Displays the assigned port to the entry.

Interface VLAN Mode Displays the assigned mode to the listed VLAN port.

Hybrid: Port hybrid model.
■ Access: Port hybrid model.
Trunk: Port hybrid model.
Tunnel: Port hybrid model.

Membership Displays the assigned membership status of the port entry, options include: Forbidden, Excluded Tagged or Untagged.

Apply Click Apply to save the values and update the screen.

Note! The previous figure was modified for instructional purposes.

To access this page, click L2 Switching > 802.1Q VLAN > Port-VLAN Mapping. Port VLAN Status settings are informational only as shown in the following:

Port-VLAN Mapping Table
Port	Mode	Administrative VLANs	Operational VLANs
GE1	Hybrid	1UP	1UP
GE2	Hybrid	1UP	1UP
GE3	Hybrid	1000UP	1000UP
GE4	Hybrid	1000UP	1000UP
GE5	Hybrid	1000UP	1000UP

Figure 4.46 L2 Switching > 802.1Q VLAN > Port-VLAN Mapping

4.5.4.5 VLAN Interface Management

To access this page, click L2 Switching > 802.1Q VLAN > VLAN Interface Management.

Switch / L2 Switching / 802.1Q VLAN / VLAN Interface Management VLAN Interface Creation VLAN 1 Create

Figure 4.47 L2 Switching > 802.1Q VLAN > VLAN Interface Management

The following table describes the items in the previous figure.

Item Description

VLAN Click the drop-down menu to select an existing VLAN to access the management capabilities of the device.Note: A VLAN interface must already exist to be available in the VLAN Interface Creation option.
Create	Click Create to create a new VLAN interface.

VLAN Interface Status settings are informational only as shown in the following:

VLAN Interface Status
VLAN ID	Name	Delete
1	VLAN Interface 1	Delete
1000	VLAN Interface 1000	Delete
500	VLAN Interface 500	Delete

Figure 4.48 L2 Switching > 802.1Q VLAN > VLAN Interface Management

4.5.5 Q-in-Q

Q-in-Q is commonly referred as VLAN stacking in which VLANs are nested by adding two tags to each frame instead of one. Network service provider and users both can use VLANs and makes it possible to have more than the 4094 separate VLANs allowed by 802.1Q.

There are three ways in which a machine can be connected to a network carrying double-tagged 802.1ad traffic:

■ via a untagged port, where both inner and outer VLANs are handled by the switch or switches (so the attached machine sees ordinary Ethernet frames);
■ via a single-tagged (tunnel) port, where the outer VLAN only is handled by the switch (so the attached machine sees single-tagged 802.1Q VLAN frames); or
■ via a double-tagged (trunk) port, where both inner and outer VLANs are handled by the attached machine (which sees double-tagged 802.1ad VLAN frames).

4.5.5.1 Global Settings

The Global Settings page allows you to set the outer VLAN Ethertype setting.

To access this page, click L2 Switching > Q-in-Q > Global Settings.

Switch / L2 Switching / Q-in-Q / Global Settings Global Settings Outer VLAN Ethertype Input ethertype (0x0000-0xFFFF) Apply

Figure 4.49 L2 Switching > Q-in-Q > Global Settings

The following table describes the items in the previous figure.

Item Description
Outer VLAN Ethertype	Enter the outer VLAN handled by the switch giving the attached machine a single-tagged 802.1Q VLAN frame.
Apply	Click Apply to save the values and update the screen.

QinQ Global Information settings are informational only as shown in the following:

Information Name	Information Value
Outer VLAN Ethtype	0x9100

Figure 4.50 L2 Switching > Q-in-Q > Global Settings

4.5.5.2 Port Settings

The Port Settings page allows you to define the outer PVID and outer mode for a selected port.

To access this page, click L2 Switching > Q-in-Q > Port Settings.

Switch / L2 Switching / Q-in-Q / Port Settings Port Settings Port Select Select Port Outer PVID Input pvid Outer Mode UNI Apply

Figure 4.51 L2 Switching > Q-in-Q > Port Settings
The following table describes the items in the previous figure.

Item Description

Port Select Enter the switch port (part of VLAN configuration) to configure the selection as a tunnel port.

Outer PVID Enter the Port VLAN ID (PVID) to assigned the native VLAN ID. All untagged traffic coming in or out of the 802.1Q port is forwarded based on the PVID value

Outer Mode Click the drop-down menu to select between UNI or NNI role.

UNI: Selects a user-network interface which specifies communication between the specified user and a specified network.
■ NNI: Selects a network-to-network interface which specifies communication between two specified networks.
Apply Click Apply to save the values and update the screen.
QinQ Port Information settings are informational only as shown in the following:

Port	Outer PVID	Outer Mode
GE1	1	UNI
GE2	1	UNI
GE3	1	UNI
GE4	1	UNI
GE5	1	UNI
GE6	1	UNI
GE7	1	UNI
GE8	1	UNI
GE9	1	UNI

Figure 4.52 L2 Switching > Q-in-Q > Port Settings

4.5.6 GARP

The Generic Attribute Registration Protocol (GARP) is a local area network (LAN) protocol. The protocol defines procedures for the registration and de-registration of attributes (network identifiers or addresses) by end stations and switches with each other.

4.5.6.1 GARP Settings

To access this page, click L2 Switching > GARP > GARP Settings.

Switch / L2 Switching / GARP / GARP Settings GARP Settings Join Time Input Join Time Sec (1-600) Leave Time Input Leave Time Sec (2-3000) Leave All Time Input Leave All Time Sec (2-12000) Note Join Time * 2 < Leave Time < Leave All Time Apply

Figure 4.53 L2 Switching > GARP > GARP Settings
The following table describes the items in the previous figure.

Item Description
Join Time Enter a value to specify the time between the transmission of GARP PDUs registering (or re-registering) membership for a VLAN or multicast group in centiseconds. Enter a number between 6 and 600. An instance of this timer exists for each GARP participant for each port.
Leave Time Enter a value to specify the time to wait after receiving an unregister request for a VLAN or multicast group before deleting the associated entry, in centiseconds. This allows time for another station to assert registration for the same attribute in order to maintain uninterrupted service. Enter a number between 12 and 3000. An instance of this timer exists for each GARP participant for each port.
Leave All Time	Enter a value to specify the Leave All Time controls how frequently Leave All PDUs are generated. A LeaveAll PDU indicates that all registrations will shortly be deregistered. Participants will need to rejoin in order to maintain registration. The Leave All Period Timer is set to a random value in the range of LeaveAllTime to 1.5*LeaveAllTime. The timer is specified in centiseconds. Enter a number between 12 and 12000. An instance of this timer exists for each GARP participant for each port.
Apply	Click Apply to save the values and update the screen.

GARP Information settings are informational only as shown in the following:

CARP Information
Information Name	Information Value
Join Time	10
Leave Time	30
Leave All Time	240

Figure 4.54 L2 Switching > GARP > GARP Settings

4.5.6.2 GVRP Settings

The GVRP Settings page allows you to enable or disable the GVRP (GARP VLAN Registration Protocol or Generic VLAN Registration Protocol) protocol which facilitates control of virtual local area networks (VLANs) within a larger network.

To access this page, click L2 Switching > GARP > GVRP Settings.

Switch / L2 Switching / GARP / GVRP Settings GVRP Settings State ○ Enabled ● Disabled Apply

Figure 4.55 L2 Switching > GARP > GVRP Settings

The following table describes the items in the previous figure.

Item	Description
Status	Click to enable or disable the GARP VLAN Registration Protocol administrative mode for the switch. The factory default is Disable.
Apply	Click Apply to save the values and update the screen.

GVRP Information settings are informational only as shown in the following:

GVRP Information
Information Name	Information Value
GVRP	Disabled

Figure 4.56 L2 Switching > GARP > GVRP Settings

4.5.7 Multicast

Multicast forwarding allows a single packet to be forwarded to multiple destinations. The service is based on L2 switch receiving a single packet addressed to a specific Multicast address. Multicast forwarding creates copies of the packet, and transmits the packets to the relevant ports.

4.5.7.1 Multicast Filtering

The Multicast Filtering page allows for the definition of action settings when an unknown multicast request is received. The options include: Drop, Flood, or Router Port.

To access this page, click L2 Switching > Multicast > Multicast Filtering.

Switch / L2 Switching / Multicast / Multicast Filtering Properties Settings Unknown Multicast Action ○ Drop ○ Flood ○ Router Port Apply

Figure 4.57 L2 Switching > Multicast > Multicast Filtering

The following table describes the items in the previous figure.

Item Description
Unknown Multicast Action	Select the configuration protocol: Drop, Flood, or Router Port, to apply for any unknown multicast event.
Apply Click Apply to save the values and update the screen.

Properties Information settings are informational only as shown in the following:

Properties Information
Information Name	Information Value
Unknown Multicast Action	Flood

Figure 4.58 L2 Switching > Multicast > Multicast Filtering

4.5.7.2 IGMP Snooping

IGMP Snooping is defined as the process of listening to Internet Group Management Protocol (IGMP) network traffic. IGMP Snooping allows a network switch to listen in on the IGMP conversation between hosts and routers and maintain a map of which links need which IP multicast streams. Multicasts can be filtered from the links which do not need them in turn controlling which ports receive specific multicast traffic.

4.5.7.2.1 IGMP Settings

To access this page, click L2 Switching > Multicast > IGMP Snooping > IGMP Settings.

Switch / L2 Switching / Multicast / IGMP Snooping / IGMP Settings IGMP Snooping Settings IGMP Snooping State Enable Disable IGMP Snooping Version v2 v3 IGMP Snooping Report Suppression Enable Disable Apply

Figure 4.59 L2 Switching > Multicast > IGMP Snooping > IGMP Settings

The following table describes the items in the previous figure.

Item Description
IGMP Snooping State	Select Enable or Disable to designate the IGMP Snooping State.
IGMP Snooping Version	Select designate the IGMP Snooping Version: V2 or V3.
IGMP Snooping Report Suppression	Select Enable or Disable to setup the report suppression for IGMP Snooping.
Apply Click Apply to save the values and update the screen.

IGMP Snooping Information settings are informational only as shown in the following:

IGMP Snooping Information
Information Name	Information Value
IGMP Snooping State	Enable
IGMP Snooping Version	v2
IGMP Snooping V2 Report Suppression	Enable

Figure 4.60 L2 Switching > Multicast > IGMP Snooping > IGMP Settings IGMP Snooping Table settings are shown in the following:

Entry No.	VLAN ID	IGMP Snooping Operation State	Router Ports Auto Learn	Query Robustness	Query Interval(sec.)	Query Max Response Interval(sec.)	Last Member Query count	Last Member Query Interval(sec)	Immediate Leave	Modify
1	1	disabled	enabled	2	125	10	2	1	disabled	Edit
2	492	disabled	enabled	2	125	10	2	1	disabled	Edit
3	500	disabled	enabled	2	125	10	2	1	disabled	Edit
4	1000	disabled	enabled	2	125	10	2	1	disabled	Edit

Figure 4.61 L2 Switching > Multicast > IGMP Snooping > IGMP Settings The following table describes the items in the previous figure.

Item Description

Edit Click Edit to modify the Snooping table entry.

4.5.7.2.2 IGMP Querier

IGMP Querier allows snooping to function by creating the tables for snooping. General queries must be unconditionally forwarded by all switches involved in IGMP snooping.

To access this page, click L2 Switching > Multicast > IGMP Snooping > IGMP Querier.

Switch / L2 Switching / Multicast / IGMP Snooping / IGMP Querier IGMP Querier Settings VLAN ID Select VLANs Querier State Disable Enable Querier Version v2 v3 Apply

Figure 4.62 L2 Switching > Multicast > IGMP Snooping > IGMP Querier The following table describes the items in the previous figure.

Item Description
VLAN ID Select the VLAN ID to define the local IGMP querier.
Querier State	Select Disable or Enable to configure the VLAN ID (IGMP Querier).
Querier Version	Select the querier version (V2 or V3) designated to the selected VLAN ID.
Apply	Click Apply to save the values and update the screen.

IGMP Querier Status settings are shown in the following:

VLAN ID	Querier State	Querier Status	Querier Version	Querier IP
1	disabled	Non-Querier	---	---
492	disabled	Non-Querier	---	---
500	disabled	Non-Querier	---	---
1000	disabled	Non-Querier	---	---

4.5.7.2.3 IGMP Static Groups

To access this page, click L2 Switching > Multicast > IGMP Snooping > IGMP Static Groups.

Switch / L2 Switching / Multicast / IGMP Snooping / IGMP Static Groups IGMP Static Groups VLAN ID Select VLANs Group IP Address Input IP Member Ports Select Ports Add

Figure 4.63 L2 Switching > Multicast > IGMP Snooping > IGMP Static Groups The following table describes the items in the previous figure.

Item Description
VLAN ID Select the VLAN ID to define IGMP static group.
Group IP Address Enter the IP address assigned to the VLAN ID.
Member Ports Enter the port numbers to associate with the static group.
Add	Click Add to add an IGMP group.

IGMP Static Groups Status settings are informational only as shown in the following:

IGMP Static Groups Status VLAN ID Group IP Address Member Ports Modify

Figure 4.64 L2 Switching > Multicast > IGMP Snooping > IGMP Static Groups

4.5.7.2.4 Multicast Groups

To access this page, click L2 Switching > Multicast > IGMP Snooping > Multicast Groups.

Multicast Groups settings are informational only.

IGMP Static Groups Status VLAN ID Group IP Address Member Ports Modify

Figure 4.65 L2 Switching > Multicast > IGMP Snooping > Multicast Groups

4.5.7.2.5 Router Ports

To access this page, click L2 Switching > Multicast > IGMP Snooping > Router Ports.

Switch / L2 Switching / Multicast / IGMP Snooping / Router Ports Router Ports VLAN ID Port Expiry Time (Sec)

Figure 4.66 L2 Switching > Multicast > IGMP Snooping > Multicast Groups

The ensuing table for Router Ports settings are informational only and display the following: VLAN ID, Port and Expiry Time (Sec).

4.5.7.3 MLD Snooping

The MLD Snooping page allows you to select the snooping status (enable or disable), the version (v1 or v2) and the enabling/disabling of the report suppression for the MLD querier, which sends out periodic general MLD queries and are forwarded through all ports in the VLAN.

4.5.7.3.1 MLD Settings

To access this page, click L2 Switching > Multicast > MLD Snooping > MLD Settings.

Switch / L2 Switching / Multicast / MLD Snooping / MLD Settings MLD Snooping Settings MLD Snooping State Enable Disable MLD Snooping Version v1 v2 MLD Snooping Report Suppression Enable Disable Apply

Figure 4.67 L2 Switching > Multicast > MLD Snooping > MLD Settings

The following table describes the items in the previous figure.

Item	Description
MLD Snooping State	Select Enable or Disable to setup the MLD Snooping State.
MLD Snooping Version	Select the querier version (V1 or V2) designated to the MLD Snooping Version.
MLD Snooping Report Suppression	Select Enable or Disable to designate the status of the report suppression.
Apply	Click Apply to save the values and update the screen.

MLD Snooping Information settings are informational only.

MLD Snooping Information
Information Name	Information Value
MLD Snooping State	Disable
MLD Snooping Version	v1
MLD Snooping V2 Report Suppression	Enable

Figure 4.68 L2 Switching > Multicast > MLD Snooping > MLD Settings

MLD Snooping Table settings are informational only.

Entry No.	VLAN ID	MLD Snooping Operation State	Router Ports Auto Learn	Query Robustness	Query Interval(sec.)	Query Max Response Interval(sec.)	Last Member Query count	Last Member Query Interval(sec)	Immediate Leave	Modify
1	1	disabled	enabled	2	125	10	2	1	disabled	Edit
2	492	disabled	enabled	2	125	10	2	1	disabled	Edit
3	500	disabled	enabled	2	125	10	2	1	disabled	Edit
4	1000	disabled	enabled	2	125	10	2	1	disabled	Edit

Figure 4.69 L2 Switching > Multicast > MLD Snooping > MLD Settings

4.5.7.3.2 MLD Querier

The MLD Querier page allows you to select and enable/disable the MLD querier and define the version (IGMPv1 or IGMPv2) when enabled.

To access this page, click L2 Switching > Multicast > MLD Snooping > MLD Querier.

Switch / L2 Switching / Multicast / MLD Snooping / MLD Querier

MLD Querier Settings VLAN ID Select VLANs Querier State Disable Enable Querier Version v1 v2 Apply

Figure 4.70 L2 Switching > Multicast > MLD Snooping > MLD Querier
The following table describes the items in the previous figure.

Item Description

VLAN ID Enter the VLAN ID to configure.

Querier State Select Enable or Disable status on the selected VLAN.

■ Enable: Enable IGMP Querier Election.

■ Disable: Disable IGMP Querier Election.

Querier Version Select the querier version (IGMPV1 or IGMPV2) designated to the MLD Querier function.
Apply Click Apply to save the values and update the screen.
MLD Querier Status settings are informational only.

VLAN ID	Querier State	Querier Status	Querier Version	Querier IP
1	disabled	Non-Querier	-	-
492	disabled	Non-Querier	-	-
500	disabled	Non-Querier	-	-
1000	disabled	Non-Querier	-	-

Figure 4.71 L2 Switching > Multicast > MLD Snooping > MLD Querier

4.5.7.3.3 MLD Static Group

The MLD Static Group page allows you to configure specified ports as static member ports.

To access this page, click L2 Switching > Multicast > MLD Snooping > MLD Static Group.

Switch / L2 Switching / Multicast / MLD Snooping / MLD Static Groups MLD Static Groups VLAN ID Select VLANs Group IP Address Input IP Member Ports Select Ports Add

Figure 4.72 L2 Switching > Multicast > MLD Snooping > MLD Static Group The following table describes the items in the previous figure.

Item Description

VLAN ID Enter the VLAN ID to define the local MLD Static Group.

Group IP Address Enter the IP address associated with the static group.

Member Ports Enter the ports designated with the static group.

Add Click Add to add a MLD static group.

MLD Static Groups Status settings are informational only.

MLD Static Groups Status VLAN ID Group IP Address Member Ports Modify

Figure 4.73 L2 Switching > Multicast > MLD Snooping > MLD Static Group

4.5.7.3.4 Multicast Groups

To access this page, click L2 Switching > Multicast > MLD Snooping > Multicast Groups.

Multicast Groups settings are informational only.

Switch / L2 Switching / Multicast / MLD Snooping / Multicast Groups Multicast Groups VLAN ID Group IP Address Member Ports Type Life(Sec)

Figure 4.74 L2 Switching > Multicast > MLD Snooping > MLD Groups

4.5.7.3.5 Router Ports

To access this page, click L2 Switching > Multicast > MLD Snooping > Router Ports.

Router Ports settings are informational only.

Switch / L2 Switching / Multicast / MLD Snooping / Router Ports Router Ports VLAN ID Port Expiry Time (Sec)

Figure 4.75 L2 Switching > Multicast > MLD Snooping > Router Ports

The following table describes the items in the previous figure.

4.5.7.4 Jumbo Frame

Jumbo frames are frames larger than the standard Ethernet frame size of 1518 bytes. The Jumbo Frame function allows the configuration of Ethernet frame size.

To access this page, click L2 Switching > Jumbo Frame.

Switch< / L2 Switching / Jumbo Frame Jumbo Frame Settings Jumbo Frame (Bytes) 1522 (1518-9216) Apply

Figure 4.76 L2 Switching > Jumbo Frame

The following table describes the items in the previous figure.

Item	Description
Jumbo Frame (Bytes)	Enter the variable in bytes (1518 to 9216) to define the jumbo frame size.
Apply	Click Apply to save the values and update the screen.

Jumbo Frame Config settings are informational only.

Jumbo Frame Config Information Name Information Value Jumbo Frame (Bytes) 1522

Figure 4.77 L2 Switching > Jumbo Frame

4.5.7.5 Spanning Tree

The Spanning Tree Protocol (STP) is a network protocol to ensure loop-free topology for any bridged Ethernet local area network.

4.5.7.5.1 Rapid Spanning Tree Protocol (RSTP)

The network protocol Rapid Spanning Tree Protocol (RSTP: IEEE 802.1w) is an advancement over Spanning Tree Protocol (STP: IEEE802.1D) which promotes loop-free topology and high availability within Ethernet networks.

When compared to traditional daisy chain topology, RSTP networks offer high availability. In the event of network failure, devices can continue communicating as data is rerouted around the failure.

By using multiple switches, RSTP prevents network loops by blocking redundant paths on a network.

graph TD
    Root["Root"] --> A1
    Root --> B1
    A1 --> C1
    A1 --> D1
    B1 --> E1
    B1 --> F1
    C1 --> G1
    C1 --> H1
    D1 --> I1
    D1 --> J1
    E1 --> K1
    E1 --> L1
    F1 --> M1
    F1 --> N1
    G1 --> O1
    G1 --> P1
    H1 --> Q1
    H1 --> R1
    I1 --> S1
    I1 --> T1
    J1 --> U1
    J1 --> V1
    K1 --> W1
    K1 --> X1

Figure 4.78 Spanning Tree Without Loops

4.5.7.5.2 Multiple RSTP (MSTP)

Another form of redundancy in topologies that include redundancy is the use of Multiple Spanning Tree Protocol (MSTP). As an extension of RSTP, MSTP enables VLANs to be grouped into a spanning-tree instance. This provides multiple forwarding paths for data traffic, enabling load balancing.

graph TD
    SwitchA["Switch A"] -->|Red X| SwitchC["Switch C"]
    SwitchA -->|Blue X| SwitchB["Switch B"]
    SwitchA -->|Green X| SwitchC
    SwitchB -->|Blue X| SwitchC
    SwitchC -->|Green X| SwitchA
    SwitchA -->|Blue X| SwitchB
    SwitchA -->|Green X| SwitchC
    SwitchB -->|Blue X| SwitchC
    SwitchA -->|Blue X| SwitchB
    SwitchC -->|Blue X| SwitchB
    SwitchA -->|Blue X| SwitchB
    SwitchA -->|Blue X| SwitchC
    SwitchB -->|Blue X| SwitchC
    SwitchA -->|Blue X| SwitchB
    SwitchB -->|Blue X| SwitchC
    SwitchA -->|Blue X| SwitchC
    SwitchC -->|Blue X| SwitchA
    SwitchA -->|Blue X| SwitchB
    SwitchB -->|Blue X| SwitchC
    SwitchA -->|Blue X| SwitchC
    SwitchB -->|Blue X| SwitchC
    SwitchA -->|Blue X| SwitchC
    SwitchB -->|Blue X| SwitchC
    SwitchA -->|Blue X| SwitchC
    SwitchB -->|Blue X| SwitchC
    SwitchA -->|Blue X| SwitchC
    SwitchB -->|Blue X| SwitchC
    SwitchA -->|Blue X| SwitchC
    SwitchB -->|Blue X| SwitchC

    Note: Blue X is marked as "Blocked Port"
    Note: Green line: Instance 1: VLAN 121-123
    Blue line: Instance 2: VLAN 124-126

Figure 4.79 Multiple Spanning Tree Protocol Redundancy

4.5.7.5.3 STP Global Settings

The STP Global Settings page allows you to set the STP status, select the configuration for a BPDU packet, choose the path overhead, force version and set the configuration revision range.

To access this page, click L2 Switching > Spanning Tree > STP Global Settings.

Switch / L2 Switching / Spanning Tree / STP Global Settings Global Settings Enabled Enabled Disabled BPDU Forward flooding filtering PathCost Method(short iong Force Version RSTP-Operation Apply

Figure 4.80 L2 Switching > Spanning Tree > STP Global Settings

The following table describes the items in the previous figure.

Item	Description
Enabled	Click the radio-button to enable or disable the STP status.
BPDU Forward	Selectfloodingor filteringto designate the type of BPDU packet.
PathCost Method	Select short or long to define the method of used for path cost calculations.
Force Version	Click the drop-down menu to select the operating mode for STP.■STP-Compatible: 802.1D STP operation.■RSTP-Operation: 802.1w operation.■MSTP-Operation: 802.1s operation.
Apply	ClickApplyto save the values and update the screen.

STP Information settings are informational only.

STP Information
Information Name	Information Value
STP	Disabled
BPDU Forward	flooding
PathCost Method	long
Force Version	RSTP-Operation

Figure 4.81 L2 Switching > Spanning Tree > STP Global Settings

4.5.7.5.4 STP Port Settings

The STP Port Settings page allows you to configure the ports for the setting, port's contribution, configure edge port, and set the status of the BPDU filter.

To access this page, click L2 Switching > Spanning Tree > STP Port Settings.

Switch / L2 Switching / Spanning Tree / STP Port Settings STP Port Settings Port Select Select Ports Admin Enable Enabled Disabled Path Cost 0 (0 = Auto) Edge Port No P2P MAC Yes Migrate Apply

Figure 4.82 L2 Switching > Spanning Tree > STP Port Settings

The following table describes the items in the previous figure.

Item Description
Port Select Select the port list to specify the ports that apply to this setting.
Admin Enable	SelectEnabledorDisabledto setup the admin profile for the STP port.
Path Cost (0 = Auto) Set the port's cost contribution. For a root port, the root path cost for the bridge. (0 means Auto).
Edge Port Click the drop-down menu to set the edge port configuration.■ No: Force to false state (as link to a bridge).■ Yes: Force to true state (as link to a host).
P2P MAC Click the drop-down menu to set the Point-to-Point port configuration.■ No: Force to false state.■ Yes: Force to true state.
Migrate Click the check box to enable the migrate function.Forces the port to use the new MST/RST BPDUs, requiring the switch to test on the LAN segment. for the presence of legacy devices, which are not able to understand the new BPDU formats.
Apply	ClickApplyto save the values and update the screen.

STP Port Status settings are informational only.

Port	Admin Enable	Path Cost	Edge Port	P2P MAC
GE1	Enable	0	No	No
GE2	Enable	0	No	No
GE3	Enable	0	No	No
GE4	Enable	0	No	No
GE5	Enable	0	No	No
GE6	Enable	0	No	No
GE7	Enable	0	No	No

Figure 4.83 L2 Switching > Spanning Tree > STP Port Settings

4.5.7.5.5 STP Bridge Settings

The STP Bridge Settings page allows you to configure the priority, forward delay, maximum age, Tx hold count, and the hello time for the bridge.

To access this page, click L2 Switching > Spanning Tree > STP Bridge Settings.

Switch / L2 Switching / Spanning Tree / STP Bridge Settings STP Bridge Settings Priority 32768 Forward Delay 15 (4-30) Max Age 20 (6-40) Tx Hold Count 6 (1-10) Hello Time 2 (1-10) Apply

Figure 4.84 L2 Switching > Spanning Tree > STP Bridge Settings

The following table describes the items in the previous figure.

Item Description

Priority Click the drop-down menu to select the STP bridge priority.

Forward Delay Enter the variable (4 to 30) to set the forward delay for STP bridge settings.

Max Age Enter the variable (6 to 40) to set the Max age for STP bridge settings.

Tx Hold Count Enter the variable (1 to 10) to designate the TX hold count for STP bridge settings.

Hello Time Enter the variable (1 to 10) to designate the Hello Time for STP bridge settings.

Apply Click Apply to save the values and update the screen.

STP Bridge Information settings are informational only.

STP Bridge Information
Information Name	Information Value
Priority	32768
Forward Delay	15
Max Age	20
Tx Hold Count	6
Hello Time	2

Figure 4.85 L2 Switching > Spanning Tree > STP Bridge Settings STP Bridge Status settings are informational only.

STP Bridge Status
Information Name	Information Value
Bridge Identifier	32768/ 0/02.0B.ED.8F.9B.00
Designated Root Bridge	0/ 0/00:00:00:00:00:00
Root Path Cost	0
Designated Bridge	0/ 0/00:00:00:00:00:00
Root Port	0 / 0
Last Topology Change	0

Figure 4.86 L2 Switching > Spanning Tree > STP Bridge Settings

4.5.7.5.6 STP Port Advanced Settings

The STP Port Advanced Settings page allows you to select the port list to apply this setting.

To access this page, click L2 Switching > Spanning Tree > STP Port Advanced Settings.

Switch / L2 Switching / Spanning Tree / STP Port Advanced Settings STP Port Advanced Settings Port Select Select Ports Priority 128 Apply

Figure 4.87 L2 Switching > Spanning Tree > STP Port Advanced Settings

The following table describes the items in the previous figure.

Item Description

Port Select Select the port to designate the STP settings.

Priority Click the drop-down menu to designate a priority.

Apply Click Apply to save the values and update the screen.

STP Port Status settings are informational only:

Port	Identifier(Priority / Port Id)	Path CostCont/Oper	Designated Root Bridge	Root Path Cost	Designated Bridge	Edge PortCont/Oper	P2P MACCont/Oper	Port Role	Port State
GE1	128 / 1	0 / 20000	0 / 00:00:00:00:00:00	0	0 / 00:00:00:00:00:00	No / No	No / No	Disabled	Forwarding
GE2	128 / 2	0 / 20000	0 / 00:00:00:00:00:00	0	0 / 00:00:00:00:00:00	No / No	No / No	Disabled	Disabled
GE3	128 / 3	0 / 20000	0 / 00:00:00:00:00:00	0	0 / 00:00:00:00:00:00	No / No	No / No	Disabled	Disabled
GE4	128 / 4	0 / 20000	0 / 00:00:00:00:00:00	0	0 / 00:00:00:00:00:00	No / No	No / No	Disabled	Disabled
GE5	128 / 5	0 / 20000	0 / 00:00:00:00:00:00	0	0 / 00:00:00:00:00:00	No / No	No / No	Disabled	Disabled
GE6	128 / 6	0 / 20000	0 / 00:00:00:00:00:00	0	0 / 00:00:00:00:00:00	No / No	No / No	Disabled	Disabled
GE7	128 / 7	0 / 20000	0 / 00:00:00:00:00:00	0	0 / 00:00:00:00:00:00	No / No	No / No	Disabled	Disabled
GE8	128 / 8	0 / 20000	0 / 00:00:00:00:00:00	0	0 / 00:00:00:00:00:00	No / No	No / No	Disabled	Disabled
GE9	128 / 9	0 / 20000	0 / 00:00:00:00:00:00	0	0 / 00:00:00:00:00:00	No / No	No / No	Disabled	Disabled

Figure 4.88 L2 Switching > Spanning Tree > STP Port Advanced Settings

4.5.7.5.7 MST Config Identification

The MST Config Identification page allows you to configure the identification setting name and the identification range.

To access this page, click L2 Switching > Spanning Tree > MST Config Identification.

Switch / L2 Switching / Spanning Tree / MST Config Identification MST Configuration Identification Settings Configuration Name Input name Revision Level Input revision level (0-65535) Apply

Figure 4.89 L2 Switching > Spanning Tree > MST Config Identification
The following table describes the items in the previous figure.

Item Description

Configuration Name Enter the identifier used to identify the configuration currently being used. It may be up to 32 characters.
Revision Level Enter the identifier for the Revision Configuration, range: 0 to 65535 (default: 0).
Apply Click Apply to save the values and update the screen.
MST Configuration Identification Information settings are informational only:

MST Configuration Identification Information
Information Name	Information Value
Configuration Name
Revision Level	0

Figure 4.90 L2 Switching > Spanning Tree > MST Config Identification

4.5.7.5.8 MST Instance ID Settings

The MST Instance ID Settings page allows you to edit the MSTI ID and VID List settings.

To access this page, click L2 Switching > Spanning Tree > MST Instance ID Settings.

Switch / L2 Switching / Spanning Tree / MST Instance ID Settings MST Instance ID Settings MSTI ID Input MSTI ID (0-15) VID List Input VID List Move

Figure 4.91 L2 Switching > Spanning Tree > MST Instance ID Settings

The following table describes the items in the previous figure.

Item Description

MSTI ID Enter the MST instance ID (0-15).

VID List Enter the pre-configured VID list.

Move Click Move to save the values and update the screen.

MST Instance ID Information settings are informational only:

MST Instance ID Information MSTI ID VID List 0 1-4094

Figure 4.92 L2 Switching > Spanning Tree > MST Instance ID Settings

4.5.7.6 MST Instance Priority Settings

The MST Instance Priority Settings allows you to specify the MST instance and the bridge priority in that instance.

To access this page, click L2 Switching > Spanning Tree > MST Instance Priority Settings.

Switch / L2 Switching / Spanning Tree / MST Instance Priority Settings MST Instance Priority Settings MST ID Priority 0 Apply

Figure 4.93 L2 Switching > Spanning Tree > MST Instance Priority Settings

The following table describes the items in the previous figure.

Item Description
MSTI ID Click the drop-down menu to specify the MST instance.
Priority	Click the drop-down menu set the bridge priority in the specified MST instance
Apply	Click Apply to save the values and update the screen.

MST Instance Priority Information settings are informational only:

MST Instance Priority Information
MSTI ID	Priority	Action

Figure 4.94 L2 Switching > Spanning Tree > MST Instance Priority Settings

4.5.7.7 MST Instance Info

To access this page, click L2 Switching > Spanning Tree > MST Instance Info. The ensuing table for STP Bridge Status settings is as follows:

Switch / L2 Switching / Spanning Tree / MST Instance Info STP Bridge Status Information Name Information Value Bridge Identifier 32768/ 0/02:0B ED:8F:9B:00 Designated Root Bridge 0/ 0/00:00:00:00:00:00 Root Path Cost 0 Designated Bridge 0/ 0/00:00:00:00:00:00 Root Port 0 / 0 Last Topology Change 0

Figure 4.95 L2 Switching > Spanning Tree > MST Instance Info STP Port Status settings are informational only:

Port	Identifier (Priority / Port Id)	Path Cost Conf/Oper	Designated Root Bridge	Root Path Cost	Designated Bridge	Edge Port Conf/Oper	P2P MAC Conf/Oper
GE1	128 / 1	0 / 20000	0 / 00:00:00:00:00:00	0	0 / 00:00:00:00:00:00	No / No	No / No
GE2	128 / 2	0 / 20000	0 / 00:00:00:00:00:00	0	0 / 00:00:00:00:00:00	No / No	No / No
GE3	128 / 3	0 / 20000	0 / 00:00:00:00:00:00	0	0 / 00:00:00:00:00:00	No / No	No / No
GE4	128 / 4	0 / 20000	0 / 00:00:00:00:00:00	0	0 / 00:00:00:00:00:00	No / No	No / No
GE5	128 / 5	0 / 20000	0 / 00:00:00:00:00:00	0	0/49 × 49 × 49 × 49 × 49 × 49 ×	No / No	No / No
GE6	128 / 6	1/28/6 ×	1/28/6 × 1/28/6 × 1/28/6 × 1/28/6 × 1/28/6 × 1/28/6 × 1/28/6 × 1/28/6 × 1/28/6 × 1/若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若 ^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * 若^ * ^ ^ for^ for^ for^ for^ for^ for^ for^ for^ for^ for^ for^ for^ for^ )

Figure 4.96 L2 Switching > Spanning Tree > MST Instance Info

4.5.7.7.1 STP Statistics

To access this page, click L2 Switching > Spanning Tree > STP Statistics. STP Statistics are informational only as shown in the following:

STP Statistics
Port	Configuration BPDUs Received	TCN BPDUs Received	Configuration BPDUs Transmitted	TCN BPDUs Transmitted
GE1	0	0	0	0
GE2	0	0	0	0
GE3	0	0	0	0
GE4	0	0	0	0
GE5	0	0	0	0

Figure 4.97 L2 Switching > Spanning Tree > STP Statistics

4.5.8 Loopback Detection

The Loopback Detection function is used to detect looped links. By sending detection frames and then checking to see if the frames returned to any port on the device, the function is used to detect loops.

4.5.8.1 Global Settings

The Global Settings page allows you to configure the state (enabled or disabled) of the function, select the interval at which frames are transmitted and the delay before recovery.

To access this page, click L2 Switching > Loopback Detection > Global Settings.

Switch / L2 Switching / Loopback Detection / Global Settings Loopback Detection Global Settings State Enabled Disabled Interval 1 (1-32767) Sec. Recover Time 60 (60-1000000) Sec. Apply

Figure 4.98 L2 Switching > Loopback Detection > Global Settings

The following table describes the items in the previous figure.

Item Description

State Select Enabled or Disabled to setup the loopback mode.

Interval Enter the variable in seconds (1 to 32767) to set the interval at which frames are transmitted.

Recover Time Enter the variable in seconds (60 to 1000000) to define the delay before recovery.

Apply Click Apply to save the values and update the screen.

Loopback Detection Global Information settings are informational only:

Switch / L2 Switching / Loopback Detection / Global Settings

Loopback Detection Global Settings State Enabled Disabled Interval 1 (1-32767) Sec. Recover Time 60 (60-1000000) Sec. Apply

Figure 4.99 L2 Switching > Loopback Detection > Global Settings

4.5.8.2 Port Settings

The Port Settings page allows you to select ports that are detected by the loopback detection function and configure their status (enabled or disabled).

To access this page, click L2 Switching > Loopback Detection > Port Settings.

Switch / L2 Switching / Loopback Detection / Port Settings Loopback Detection Port Settings Port Select Select Port State Enabled Disabled Apply

Figure 4.100 L2 Switching > Loopback Detection > Port Settings
The following table describes the items in the previous figure.

Item Description

Port Select Enter the port to define the local loopback detection setting.
Enabled Select Enabled or Disabled to setup the Loopback Detection function.
Apply Click Apply to save the values and update the screen.
Loopback Detection Port Information settings are informational only:

Port	State	Loop Status
GE1	Disabled	Normal
GE2	Disabled	Normal
GE3	Disabled	Normal
GE4	Disabled	Normal
GE5	Disabled	Normal
GE6	Disabled	Normal
GE7	Disabled	Normal
GE8	Disabled	Normal

Figure 4.101 L2 Switching > Loopback Detection > Port Settings

4.6 L3 Switching

4.6.1 SNAT (Source NAT)

Source NAT (SNAT) is the most common form of NAT. SNAT changes the source address of the packets passing through the switch. SNAT is typically used when an internal (private) host needs to initiate a session to an external (public) host. The device acting as an agent between the Internet (public) network and the local (private) network translates in real time the source destination IP address of a client on the network. For this reason, a source IP translation enables a single public address to represent a significantly larger number of private addresses.

4.6.1.1 Global Settings

To access this page, click L3 Switching > SNAT > Global Settings.

Switch / L3 Switching / SNAT / Global Settings Global Settings Interface VLAN.1 Auto Mode Disabled Enabled Apply

Figure 4.102 L3 Switching > SNAT > Global Settings

The following table describes the items in the previous figure.

Item	Description
Interface	Click the drop-down menu to select the interface.
Auto Mode	Select Enabled or Disabled to setup the auto mode.
Apply	Click Apply to save the values and update the screen.

Global Information settings are informational only:

Global Information
Information Name	Information Value
VLAN	1
Auto Mode	Disabled

Figure 4.103 L3 Switching > SNAT > Global Settings

4.6.1.2 Entry Settings

To access this page, click L3 Switching > SNAT > Entry Settings.

Switch / L3 Switching / SNAT / Entry Settings Entry Settings Interface VLAN. 1 Original Source IP Address Input Original Source IP Address Original Source IP Mask Input Original Source IP Mask New Source IP address Input New Source IP address Add

Figure 4.104 L3 Switching > SNAT > Entry Settings

The following table describes the items in the previous figure.

Item Description
Interface Click the drop-down menu to select the interface.
Original Source IP Address	Enter the original IP address to apply this rule. The address is the IP address to allow traffic to an external network.
Original Source IP Mask	Enter the IP netmask to specify the IP address to allow traffic to an external network.
New Source IP address	Enter the public IP address to configure the SNAT rule and specifies the external IP address for which outbound packets are translated.
Add Click Add to save the values and update the screen.

Entry Information settings are informational only:

Entry Information Original Source IP Address Original Source IP Mask New Source IP address Action

Figure 4.105 L3 Switching > SNAT > Entry Settings

4.6.2 DNAT (Destination NAT)

4.6.2.1 Entry Settings

Destination NAT (DNAT) changes the destination address of packets passing through the switch. DNAT is typically used when an external (public) host needs to initiate a session with an internal (private) host.

To access this page, click L3 Switching > DNAT > Entry Settings.

Switch / L3 Switching / DNAT / Entry Settings Entry Settings Interface VLAN: 1 Original Destination IP Address Input Original Destination IP Address New Destination IP address Input New Destination IP address Add

Figure 4.106 L3 Switching > DNAT > Entry Settings

The following table describes the items in the previous figure.

Item Description
Interface Click the drop-down menu to select the interface on which to apply the rule.
Original Destination IP Address	Enter the IP address to specify the public address to be translated.In the packet being inspected, this IP address is the one that appears as the destination IP address of the packet. The packet destination address is the one translated by this DNAT rule.
New Destination IP address	Enter the IP address to specify the destination address on inbound packets to be translated.
Add Click Add to save the values and update the screen.

Entry Information are informational only as shown in the following:

Entry Information
Original Destination IP Address	New Destination IP address	Action

Figure 4.107 L3 Switching > DNAT > Entry Settings

4.6.2.2 Range Settings

Destination NAT (DNAT) allows you to create a rule to change the source IP address range from a public to private IP address range. When creating DNAT rules, you can specify the original and translated IP addresses by using the following formats:

To access this page, click L3 Switching > DNAT > Range Settings.

Switch / L3 Switching / DNAT / Range Settings Range Settings Interface VLAN: 1 Original Destination IP Address Start Input Original Destination IP Address St Original Destination IP Address End Input Original Destination IP Address E New Destination IP address Start Input New Destination IP address Start Add

Figure 4.108 L3 Switching > DNAT > Range Settings

The following table describes the items in the previous figure.

Item Description
Interface Click the drop-down menu to select the interface on which to apply the rule.
Original Destination IP Address Start	Enter the starting range of IP addresses to specify the public address to be translated.In the packet being inspected, the range is the one that appears as the destination IP address of the packet. The packet destination address is the one translated by this DNAT rule.
Original Destination IP Address End	Enter the ending range of IP addresses to specify the public address to be translated.In the packet being inspected, this IP address is the one that appears as the destination IP address of the packet. The packet destination addresses are the ones translated by this DNAT rule.

Item Description

New Destination IP Address Start Enter the IP address to specify the starting IP address to which the destination addresses on packets (inbound) are translated.

Add Click Add to save the values and update the screen.

Range Settings are informational only as shown in the following:

Range Information Original Destination IP Address Start Original Destination IP Address End New Destination IP address Start Action

Figure 4.109 L3 Switching > DNAT > Range Settings

4.6.3 Routing

The device provides static routing capabilities. The routing capabilities provide the necessary forwarding information between broadcast domains, allowing for a decrease in broadcast domains and improved network efficiency.

To access this page, click L3 Switching > Routing.

Switch / L3 Switching / Routing Routing Settings Interface VLAN: 1 Destination IP Address Input Destination IP Address Destination IP Mask Input Destination IP Mask Gateway Input Gateway IP address Note Gateway must in interface subnet. Add

Figure 4.110 L3 Switching > Routing
The following table describes the items in the previous figure.

Item Description

Interface Click the drop-down menu to select the interface on which to apply the rule.
Destination IP Address Enter the IP address of the output interface on which all packets are sent.
Destination IP Mask Enter the IP netmask of the output interface on which all packets are sent.
Gateway Enter the gateway address (last resort) to which all unroutable packets are sent.
Add Click Add to save the values and update the screen.
Routing Information are informational only as shown in the following:

Routing Information
Destination IP Address	Destination IP Mask	Gateway IP address	Action

Figure 4.111 L3 Switching > Routing

4.7 MAC Address Table

The MAC Address Table provides access to the Static MAC Settings, MAC Aging Time, and Dynamic Forwarding.

4.7.1 Static MAC

The Static MAC page allows you to configure the address for forwarding of packets, the VLAN ID of the listed MAC address and the designated Port.

To access this page, click MAC Address Table > Static MAC.

Switch / MAC Address Table / Static MAC Static MAC Settings MAC Address Table 00:00:00:00:00.00 VLAN default Port GE1 Apply

Figure 4.112 MAC Address Table > Static MAC

The following table describes the items in the previous figure.

Item	Description
MAC Address	Enter the MAC address to which packets are statically forwarded.
VLAN	Click the drop-down menu to select the VLAN ID number of the VLAN for which the MAC address is residing.
Port	Click the drop-down menu to select the port number.
Apply	Click Apply to save the values and update the screen.

Static MAC Status are informational only as shown in the following:

No.	MAC Address	VLAN	Port	Delete
1	02:0B:ED:8F:9B:00	default(1)	CPU

Figure 4.113 MAC Address Table > Static MAC

4.7.2 MAC Aging Time

The MAC Aging Time page allows you to set the MAC address of the aging time to study. If the aging time for a MAC address expires, the address in the table is removed.

To access this page, click MAC Address Table > MAC Aging Time.

Switch / MAC Address Table / MAC Aging Time Dynamic Address Settings Aging Time 300 (Range 10 - 630) Apply

Figure 4.114 MAC Address Table > MAC Aging Time

The following table describes the items in the previous figure.

Item Description

Aging Time Enter the variable (10 to 630) to define the counter time required for aging.

Apply Click Apply to save the values and update the screen.

Dynamic Address Status are informational only as shown in the following:

Information Name	Information Value
Aging Time	300

Figure 4.115 MAC Address Table > MAC Aging Time

4.7.3 Dynamic Forwarding Table

The Dynamic Forwarding function allows you to configure an address tables, which contain the following:

The port each hardware address is associated with
■ The VLAN to show or clear dynamic MAC entries
■ The MAC address selection

To access this page, click MAC Address Table > Dynamic Forwarding Table.

Switch / MAC Address Table / Dynamic Forwarding Table

Dynamic Forwarding Table Port GE1 VLAN default MAC Address 00.00.00.00.00.00 View Clear

Figure 4.116 MAC Address Table > Dynamic Forwarding Table

The following table describes the items in the previous figure.

Item Description

Port Click the drop-down menu to select the port number to show or clear dynamic MAC entries. If a port, VLAN or MAC address is not selected the whole dynamic MAC table is displayed or cleared.

VLAN Click the drop-down menu to select the VLAN to show or clear dynamic MAC entries.

MAC Address Enter the MAC address to show or clear dynamic MAC entries. If a port, VLAN or MAC address is not selected the whole dynamic MAC table is displayed or cleared.

View Click View to display the MAC address information.

Clear Click Clear to clear the MAC Address Information table.

MAC Address Information are informational only as shown in the following:

MAC Address Information (3) MAC Address VLAN Type Port 02:0A A8:C5:E5:00 VLAN0492(492) Dynamic Trunk1 Add to Static MAC 02.26.28.C7.2C.02 VLAN0492(492) Dynamic Trunk1 Add to Static MAC 68.F7.28.69.A7.2F default(1) Dynamic GE1 Add to Static MAC Showing 1 to 3 of 3 entries Previous 1 Next

Figure 4.117 MAC Address Table > Dynamic Forwarding Table

4.8 Security

The Security function allows for the configuration of Storm Control, Port Security, Protected Ports, DoS Prevention, Applications, 802.1x, and IP Security.

4.8.1 Storm Control

The Storm Control page allows you to setup the units and Preamble/IFG to manage the occurrence of packet flooding on the LAN and consequent traffic to prevent the degrading of network performance.

4.8.1.1 Global Settings

To access this page, click Security > Storm Control > Global Settings.

Switch / Security / Storm Control / Global Settings Storm Control Global Settings Type Enable Broadcast 1024000 (1-1024000 pps) Multicast 1024000 (1-1024000 pps) Unicast 1024000 (1-1024000 pps) Apply

Figure 4.118 Security > Storm Control > Global Settings
The following table describes the items in the previous figure.

Item Description

Type enable Select or deselect a storm control setting for either broadcast streams, multicast streams, or unicast streams.

■ Broadcast: sets the storm control on broadcast traffic as suppression level in packets per second (1 to 1024000 PPS). Default: 1024000 pps.
■ Multicast: sets the storm control on multicast traffic as suppression level in packets per second (1 to 1024000 PPS). Default: 1024000 pps.
■ Unicast: sets the storm control on unknown unicast traffic as suppression level in packets per second (1 to 1024000 PPS). Default: 1024000 pps.
Apply Click Apply to save the values and update the screen.
Storm Control Global Information are informational only as shown in the following:

Storm Control Global Information
Type	State	Rate	Unit
Boradcast	disable	1024000	pps
Multicast	disable	1024000	pps
Unicast	disable	1024000	pps

Figure 4.119 Security > Storm Control > Global Settings

4.8.2 Port Security

The Port Security page allows you to configure port isolation behavior.

To access this page, click Security > Port Security.

Switch / Security / Port Security Port Security Settings Port Select Select Ports Enabled Enabled Disabled FDB Learn Limit(0-64) Input limit Violation MAC Notification Enabled Disabled Apply

Figure 4.120 Security > Port Security

The following table describes the items in the previous figure.

Item Description
Port Select Enter a single or multiple port numbers to configure.
Enabled Select Enabled or Disabled to define the selected Port.
FDB Learn Limit (0-64)	Enter the variable (0 to 64) to set the learn limit for the FDB setting.
Violation MAC Notification	Select Enabled or Disabled to define the selected Port.
Apply Click Apply to save the values and update the screen.

Port Security Information are informational only as shown in the following:

Port Security Information
Port	Enabled	FDB Learn Limit	Violation MAC Notification
GE1	Disabled	0	Disabled
GE2	Disabled	0	Disabled
GE3	Disabled	0	Disabled
GE4	Disabled	0	Disabled
GE5	Disabled	0	Disabled
GE6	Disabled	0	Disabled
GE7	Disabled	0	Disabled
GE8	Disabled	0	Disabled
GE9	Disabled	0	Disabled

Figure 4.121 Security > Port Security

4.8.3 Applications

The Applications function allows you to configure various types of AAA lists.

4.8.3.1 TELNET

The TELNET page allows you to combine all kinds of AAA lists with the Telnet line.

To access this page, click Security > Applications > TELNET.

Switch / Security / Applications / TELNET Telnet Settings Telnet Service ○ Enabled ○ Disabled Apply Disconnect

Figure 4.122 Security > Applications > TELNET

The following table describes the items in the previous figure.

Item Description
Telnet Service	Click Enabled or Disabled to set remote access through the Telnet Service function.
Apply Click Apply to save the values and update the screen.
Disconnect Click Disconnect to disable the current Telnet service.

Telnet Information are informational only as shown in the following:

Telnet Information
Information Name	Information Value
Telnet Service	Enabled
Current Telnet Sessions Count	0

Figure 4.123 Security > Applications > TELNET

4.8.3.2 SSH

Secure Shell (SSH) is a protocol providing secure (encrypted) management connection to a remote device.

To access this page, click Security > Applications > SSH.

Switch / Security / Applications / SSH SSH Settings SSH Service ○ Enabled ○ Disabled Apply

Figure 4.124 Security > Applications > SSH

The following table describes the items in the previous figure.

Item Description
SSH Service	Click Enabled or Disabled to set up Ethernet encapsulation (remote access) through the Secure Shell (SSH) function.

Apply Click Apply to save the values and update the screen.

SSH Information are informational only as shown in the following:

SSH Information Information Name Information Value SSH Disabled

Figure 4.125 Security > Applications > SSH

4.8.3.3 HTTP

The HTTP page allows you to combine all kinds of AAA lists to the HTTP line. Attempts to access the switch's Web UI from HTTP are first authenticated.

To access this page, click Security > Applications > HTTP.

Switch / Security / Applications / HTTP HTTP Settings HTTP Service Enabled Disabled Session Timeout 10 (0-86400) minutes Apply

Figure 4.126 Security > Applications > HTTP

The following table describes the items in the previous figure.

Item Description
HTTP Service	Click Enabled or Disabled to set up Ethernet encapsulation (remote access) through HTTP function.
Session Timeout Enter the variable in minutes (0 to 86400) to define the timeout period for the HTTP session.
Apply Click Apply to save the values and update the screen.

HTTP Information are informational only as shown in the following:

HTTP Information
Information Name	Information Value
HTTP Service	Enabled
Session Timeout	10

Figure 4.127 Security > Applications > HTTP

4.8.3.4 HTTPS

The HTTPS page allows you to combine all kinds of AAA lists on the HTTPS line. Attempts to access the switch's Web UI from HTTPS are first authenticated.

To access this page, click Security > Applications > HTTPS.

Switch / Security / Applications / HTTPS HTTPS Settings HTTPS Service Enabled Disabled Session Timeout 10 (0-86400) minutes Apply

Figure 4.128 Security > Applications > HTTPS

The following table describes the items in the previous figure.

Item Description
HTTPS Service	Click Enabled or Disabled to set up Ethernet encapsulation over HTTPS.
Session Timeout Enter the variable in minutes (0 to 86400) to define the timeout period for the HTTP session.
Apply Click Apply to save the values and update the screen.

HTTPS Information are informational only as shown in the following:

HTTPS Information
Information Name	Information Value
HTTPS Service	Disabled
Session Timeout	10

Figure 4.129 Security > Applications > HTTPS

4.8.4 802.1x

The 802.1x function provides port-based authentication to prevent unauthorized devices (clients) from gaining access to the network.

4.8.4.1 802.1x Settings

The 802.1x Settings page allows you to set the state (enabled or disabled) for the selected IP server address, port, accounting port and associated password, including a re-authentication period.

To access this page, click Security > 802.1x > 802.1x Settings.

Switch / Security / 802.1x / 802.1x Global Settings 802.1x Global Settings State Disabled Enabled Server IP 192.168.1.100 Server Port 1812 (1 - 65535) Accounting Port 1813 (1 - 65535) Security Key password Reauth Period 3600 (1 - 65535) Apply

Figure 4.130 Security > 802.1x > 802.1x Settings

The following table describes the items in the previous figure.

Item Description
State Click Enabled or Disabled to set up 802.1x Setting function.
Server IP Enter the IP address of the local server providing authentication function.
Server Port Enter the port number (1 to 65535) assigned to the listed Server IP.
Accounting Port Enter the port number (1 to 65535) assigned to the listed server IP configured to provide authorization and authentication for network access.
Security Key Enter the variable to define the network security key used in authentication.
Reauth Period	Enter the variable in seconds to define the period of time between authentication attempts.
Apply	Click Apply to save the values and update the screen.

802.1x Information are informational only as shown in the following:

802.1x Information
Information Name	Information Value
802.1xState	Disabled
Server IP	192.168.1.100
Server Port	1812
Accounting Port	1813
Security Key	password
Reauth Period	3600

Figure 4.131 Security > 802.1x > 802.1x Settings

4.8.4.2 802.1x Port Configuration

The 802.1x Port Configuration page allows you to identify the authorization state for a port by using a MAC or Port authentication base.

To access this page, click Security > 802.1x > 802.1x Port Configuration.

Switch / Security / 802.1x / 802.1x Port Configuration 802.1x Port Configuration Authentication based Port Mac Mac-Auth-Bypass Port Select Select Port State Authorize Disabled Apply

Figure 4.132 Security > 802.1x > 802.1x Port Configuration

The following table describes the items in the previous figure.

Item Description
Authentication based	Click Port or Mac to designate the type of configuration for the 802.1x Port setting.
Port Select Enter the port number associated with the configuration setting.
State	Click Authorize or Disabled to define the listed port's state mode.
Apply Click Apply to save the values and update the screen.

802.1x Port Authorization are informational only as shown in the following:

802.1x Port Authorization
Port	802.1x Port Authorization
GE1	Disabled
GE2	Disabled
GE3	Disabled
GE4	Disabled
GE5	Disabled
GE6	Disabled
GE7	Disabled
GE8	Disabled

Figure 4.133 Security > 802.1x > 802.1x Port Configuration

4.8.5 IP Security

This section provides you a means to configure the IP Security features available on the device.

4.8.5.1 Global Settings

The Global Settings page allows you to set the IP Security status (enabled or disabled).

To access this page, click Security > IP Security > Global Settings.

Switch / Security / IP Security / Global Settings IP Security Global Settings Status Enabled Disabled Attention: Without any IP security entries (Not on the whitelist), users cannot connect to the device. Apply

Figure 4.134 Security > IP Security > Global Settings

The following table describes the items in the previous figure.

Item Description
Status	Click Enabled or Disabled to define the global setting for the IP security function.
Apply Click Apply to save the values and update the screen.

Note! Without IP security entries (not on Whitelist), users can not connect to the device.

IP Security Status are informational only as shown in the following:

IP Security Status
Information Name	Information Value
IP Security	Disabled

Figure 4.135 Security > IP Security > Global Settings

4.8.5.2 Entry Settings

Once the Global Setting is enabled, use the Entry Settings to define an IP Security entry.

To access this page, click Security > IP Security > Entry Settings.

Switch / Security / IP Security / Entry Settings IP Security Settings Interface VLAN: 1 VLAN ID 1 (1 - 4094) IP Address input ip address IP Mask input ip mask Services Select Services Apply

Figure 4.136 Security > IP Security > Entry Settings

The following table describes the items in the previous figure.

Item Description

Interface Click the drop-down menu to select the interface to the requested setting.

VLAN ID

IP Address Enter the source IP address to apply the IP Security function.

IP Mask Enter the IP address for use in masking the previous IP Address.

Services Enter the type of services to associate with the entry setting.

Apply Click Apply to save the values and update the screen.

IP Security Information are informational only as shown in the following:

IP Security Information VLAN ID IP Address IP Mask Service Action

Figure 4.137 Security > IP Security > Entry Settings

4.9 QoS

The QoS function allows you to configure settings for the switch QoS interface and how the switch connects to a remote server to get services.

4.9.1 General

Traditionally, networks operate on a best-effort delivery basis, all traffic has equal priority and an equal chance of being delivered in a timely manner. When there is congestion, all traffic has an equal chance of being dropped.

The QoS feature can be configured for congestion-management and congestion-avoidance to specifically manage the priority of the traffic delivery. Implementing QoS in the network makes performance predictable and bandwidth utilization much more effective.

The QoS implementation is based on the prioritization values in Layer 2 frames.

4.9.1.1 QoS Properties

The QoS Properties allows you to set the QoS mode.

To access this page, click QoS > General > QoS Properties.

Switch / QoS / General / QoS Properties QoS Properties QoS Mode Disabled Basic Apply

Figure 4.138 QoS > General > QoS Properties

The following table describes the items in the previous figure.

Item	Description
QoS Mode	Select Disabled or Basic to setup the QoS function.
Apply	Click Apply to save the values and update the screen.

QoS Global Information are informational only as shown in the following:

QoS Global Information
Information Name	Information Value
QoS Mode	Disabled

Figure 4.139 QoS > General > QoS Properties

4.9.1.2 QoS Settings

Once the QoS function is enabled, you can configure the available settings.

To access this page, click QoS > General > QoS Settings.

Switch / QoS / General / QoS Settings QoS Settings Port Select Port CoS Value 0 Remark CoS Disabled Enabled Remark DSCP Disabled Enabled Apply

Figure 4.140 QoS > General > QoS Settings

The following table describes the items in the previous figure.

Item Description

Port Enter the port number to associate with the QoS setting.
CoS Value Click the drop-down menu to designate the Class of Service (CoS) value (0 to 7) for the Port entry.
Remark CoS	Click Disabled or Enabled to setup the Remark CoS function. When enabled the LAN (preassigned priority values) is marked at Layer 2 boundary to CoS values.
Remark DSCP	Click Disabled or Enabled to setup the DSCP remark option for the QoS function.
Apply	Click Apply to save the values and update the screen.

QoS Status are informational only as shown in the following:

CoS Status
Port	CoS Value	Remark CoS	Remark DSCP
GE1	0	Disabled	Disabled
GE2	0	Disabled	Disabled
GE3	0	Disabled	Disabled
GE4	0	Disabled	Disabled
GE5	0	Disabled	Disabled
GE6	0	Disabled	Disabled
GE7	0	Disabled	Disabled
GE8	0	Disabled	Disabled
GE9	0	Disabled	Disabled
GE10	0	Disabled	Disabled
GE11	0	Disabled	Disabled
GE12	0	Disabled	Disabled
Trunk†	0	Disabled	Disabled

Figure 4.141 QoS > General > QoS Settings

4.9.1.3 Queue Scheduling

The switch support eight CoS queues for each egress port. For each of the eight queues, two types of scheduling can be configured: Strict Priority and Weighted Round Robin (WRR).

Strict Priority scheduling is based on the priority of queues. Packets in a high-priority queue are always sent first and packets in a low-priority queue are only sent after all the high priority queues are empty.

Weighted RoundRobin (WRR) scheduling is based on the user priority specification to indicate the importance (weight) of the queue relative to the other CoS queues. WRR scheduling prevents low-priority queues from being completely ignored during periods of high priority traffic. The WRR scheduler sends some packets from each queue in turn.

To access this page, click QoS > General > QoS Scheduling.

Switch / QoS / General / QoS Scheduling Queue Table Queue Strict DWRR Weight %% of DWRR Bandwidth 1 ◎ ○ 17 2 ◎ ○ 17 3 ◎ ○ 17 4 ◎ ○ 17 5 ◎ ○ 17 6 ◎ ○ 17 7 ◎ ○ 17 8 ◎ ○ 17 Apply

Figure 4.142 QoS > General > QoS Scheduling

The following table describes the items in the previous figure.

Item Description
Queue Queue entry for egress port.
Strict Select Strict to assign the scheduling designation to the selected queue.
WRR	Select WRR to assign the scheduling designation to the selected queue.
Weight	Enter a queue priority (weight) relative to the defined entries (WRR only).
% of WRR Bandwidth	Displays the allotted bandwidth for the queue entry in percentage values.
Apply	Click Apply to save the values and update the screen.

Queue Information are informational only as shown in the following:

Queue Information
Information Name	Information Value
Strict Priority Queue Number	8

Figure 4.143 QoS > General > QoS Scheduling

4.9.1.4 CoS Mapping

The CoS Mapping allows you to apply CoS mapping.

To access this page, click QoS > General > CoS Mapping.

Switch / QoS / General / CoS Mapping CoS Mapping CoS to Queue Mapping Class of Service Queue Class of Service Queue 0 2 1 1 2 3 3 4 4 5 5 6 6 7 7 8 Queue to CoS Mapping Queue Class of Service Queue Class of Service 1 1 2 0 3 2 4 3 5 4 6 5 7 6 8 7 Apply

Figure 4.144 QoS > General > CoS Mapping

The following table describes the items in the previous figure.

Item Description

CoS to Queue Mapping

Class of Service Displays the CoS for the queue entry.

Queue Click the drop-down menu to select the queue priority for selected CoS.

Queue to CoS Mapping

Queue Displays the queue entry for CoS mapping.

Class of Service Click the drop-down menu to select the CoS type.

Apply Click Apply to save the values and update the screen.

CoS Mapping Information are informational only as shown in the following:

CoS Mapping Information
CoS	Mapping to Queue
0	2
1	1
2	3
3	4
4	5
5	6
6	7
7	8

Figure 4.145 QoS > General > CoS Mapping

Queue Mapping Information are informational only as shown in the following:

Queue	Mapping to CoS
1	1
2	0
3	2
4	3
5	4
6	5
7	6

Figure 4.146 QoS > General > CoS Mapping

The DSCP to Queue mapping function maps queue values in incoming packets to a DSCP value that QoS uses internally to represent the priority of the traffic. The following table shows the DSCP to Queue map.

If these values are not appropriate for your network, you need to modify them.

To access this page, click QoS > General > DSCP Mapping.

Switch / QoS / General / DSCP Mapping DSCP Mapping DSCP to Queue Mapping DSCP Select DSCP Queue 1 Queue to DSCP Mapping Queue DSCP Queue DSCP 1 0 2 8 3 16 4 24 5 32 6 40 7 48 8 56 Apply

Figure 4.147 QoS > General > DSCP Mapping

The following table describes the items in the previous figure.

Item Description

DSCP to Queue Mapping

DSCP Enter the DSCP entry to define the precedence values.

Queue Click the drop-down menu to select the queue designation for the DSCP value.

Queue to DSCP Mapping

Queue Displays the queue value for the DSCP map.

DSCP Click the drop-down menu to select the DSCP entry to define the precedence values.

Apply Click Apply to save the values and update the screen.

DSCP Mapping Information are informational only as shown in the following:

DSCP	Mapping to Queue
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	2
9	2

Figure 4.148 QoS > General > DSCP Mapping

Queue Mapping Information are informational only as shown in the following:

Queue	Mapping to DSCP
1	0
2	8
3	16
4	24
5	32
6	40
7	48
8	55

Figure 4.149 QoS > General > DSCP Mapping

4.9.2 QoS Basic Mode

Quality of Service (QoS) allows to give preferential treatment to certain types of traffic at the expense of others. Without QoS, the switch offers best-effort service to each packet, regardless of the packet contents or size sending the packets without any assurance of reliability, delay bounds, or throughput.

QoS mode supports two modes: 802.1p and DSCP.

4.9.2.1 Global Settings

The Global Settings page allows you to configure the trust behavior for QoS Basic Mode. The configuration is enabled when QoS Properties is set to Basic.

When enabled, the packets entering the QoS domain are then classified at the edge of the domain.

To access this page, click QoS > QoS Basic Mode > Global Settings.

The function is only available when QoS Properties is set to Basic.

Switch / QoS / Qos Basic Mode / Global Settings Basic Mode Global Settings Trust Mode CoS/802.1p Apply

Figure 4.150 QoS > QoS Basic Mode > Global Settings
The following table describes the items in the previous figure.

Item Description

Trust Mode Click Trust Mode to select trust behavior:

CoS/802.1p: Map traffic to queues based on the VPT field (VLAN tag) or on the per-port default CoS/802.1p value when no VLAN tag on the incoming packet is available.
■ DSCP: All IP traffic is mapped to queues based on the DSCP field in IP header. The best effort queue is used for mapping when traffic is not IP traffic.
CoS/802.1p-DSCP: For IP traffic the trust CoS mode for non-IP traffic and trust DSCP mode is used.
QoS Information are informational only as shown in the following:

Basic Mode Global Information
Information Name	Information Value
Trust Mode	CoS/802.1p

Figure 4.151 QoS > QoS Basic Mode > Global Settings

4.9.2.2 Port Settings

The Port Settings page allows you to define a trust state (enabled or disabled) to a listed port.

To access this page, click QoS > QoS Basic Mode > Port Settings.

Switch / QoS / Qos Basic Mode / Port Settings Basic Mode Port Settings Port Trust Status ○ Enabled ○ Disabled Apply

Figure 4.152 QoS > QoS Basic Mode > Port Settings

The following table describes the items in the previous figure.

Item Description

Port Enter the port number for the QoS basic mode setting:

GE1 \~ 12, Trunk1 \~ 8.

Trust State Select Enabled or Disabled to set the port's trust state status.

Apply Click Apply to save the values and update the screen.

QoS Port Status are informational only as shown in the following:

Port	Trust Status
GE1	Enabled
GE2	Enabled
GE3	Enabled
GE4	Enabled
GE5	Enabled
GE6	Enabled
GE7	Enabled
GE8	Enabled
GE9	Enabled
GE10	Enabled

Figure 4.153 QoS > QoS Basic Mode > Port Settings

4.9.3 Rate Limit

Rate Limits features control on a per port basis. Bandwidth control is supported for the following: Ingress Bandwidth Control, Egress Bandwidth Control and Egress Queue.

4.9.3.1 Ingress Bandwidth Control

The Ingress Bandwidth Control page allows you to configure the bandwidth control for a listed port.

To access this page, click QoS > Rate Limit > Ingress Bandwidth Control.

Switch / QoS / Rate Limit / Ingress Bandwidth Control Ingress Bandwidth Control Settings Port State ● Disabled ○ Enabled Rate(Kbps) Rate (16-1000000) Apply

Figure 4.154 QoS > Rate Limit > Ingress Bandwidth Control

The following table describes the items in the previous figure.

Item Description

Port Enter the port number to assign the rule: GE1 \~ 12, Trunk1 \~ 8.

State Select Disabled or Enabled to set the port's state status.

Rate (Kbps) Enter the value in Kbps (16 to 1000000) to set as the bandwidth rate for the selected port. The setting is enabled when State is enabled.

Apply Click Apply to save the values and update the screen.

Ingress Bandwidth Control Status are informational only as shown in the following:

Port	Ingress RateLimit (Kbps)
GE1	Off
GE2	Off
GE3	Off
GE4	Off
GE5	Off
GE6	Off
GE7	Off
GE8	Off
GE9	Off
GE10	Off
GE11	Off
GE12	Off

Figure 4.155 QoS > Rate Limit > Ingress Bandwidth Control

4.9.3.2 Egress Bandwidth Control

The Egress Bandwidth Control page allows you to set the egress bandwidth control for a listed port.

To access this page, click QoS > Rate Limit > Egress Bandwidth Control.

Switch / QoS / Rate Limit / Egress Bandwidth Control Egress Bandwidth Control Settings Port Select Port State Disabled Enabled Rate(Kbps) Rate (16-1000000) Apply

Figure 4.156 QoS > Rate Limit > Egress Bandwidth Control

The following table describes the items in the previous figure.

Item Description

Port Enter the port number to set the Egress Bandwidth Control:GE1 ~ 12, Trunk1 ~ 8.

State Select Disabled or Enabled to set the Egress Bandwidth Control state.

Rate (Kbps) Enter the value in Kbps (16 to 1000000) to set the Egress Bandwidth rate. The setting is enabled when State is enabled.

Apply Click Apply to save the values and update the screen.

Egress Bandwidth Control Status are informational only as shown in the following:

Port	Egress RateLimit (Kbps)
GE1	Off
GE2	Off
GE3	Off
GE4	Off
GE5	Off
GE6	Off
GE7	Off
GE8	Off
GE9	Off
GE10	Off
GE11	Off
GE12	Off

Figure 4.157 QoS > Rate Limit > Egress Bandwidth Control

4.9.3.3 Egress Queue

The Egress Queue page allows you to set the egress bandwidth parameters. To access this page, click QoS > Rate Limit > Egress Queue.

Switch / QoS / Rate Limit / Egress Queue Egress Queue Bandwidth Control Settings Port GE1 Queue 1 State Disabled Enabled CIR(Kbps) Rate (16-1000000) Apply

Figure 4.158 QoS > Rate Limit > Egress Queue

The following table describes the items in the previous figure.

Item Description

Port Click the drop-down menu to select the port to define the Egress queue: GE1 ~ 12.

Queue Click the drop-down menu to set the queue order for the Egress setting: 1 ~ 8.

State Click Disabled or Enabled to set the Egress queue state.

CIR (Kbps) Enter the value in Kbps (16 to 1000000) to set the CIR rate for the Egress queue. The setting is enabled when State is enabled.

Apply Click Apply to save the values and update the screen.

GE1 Egress Per Queue Status are informational only as shown in the following:

CE1 Egress Per Queue Status
Queue Id	Egress RateLimit (Kbps)
1	Off
2	Off
3	Off
4	Off
5	Off
6	Off
7	Off
8	Off

Figure 4.159 QoS > Rate Limit > Egress Queue

4.10 Management

4.10.1 LLDP

LLDP is a one-way protocol without request/response sequences. Information is advertised by stations implementing the transmit function, and is received and processed by stations implementing the receive function.

4.10.1.1 LLDP System Settings

The LLDP System Settings allows you to configure the status (enabled or disabled) for the protocol, set the interval for frame transmission, set the hold time multiplier and the re-initialization delay.

To access this page, click Management > LLDP > LLDP System Settings.

Switch / Management / LLDP / LLDP System Settings Global Settings Enabled Enabled Disabled LLDP PDU Disable Action Filtering Bridging Flooding Transmission Interval 30 (5-32767) Holdtime Multiplier 4 (2-10) Reinitialization Delay 2 (1-10) Transmit Delay 2 (1-6191) Apply

Figure 4.160 Management > LLDP > LLDP System Settings

The following table describes the items in the previous figure.

Item	Description
Enabled	Click Enabled or Disabled to set the Global Settings state.
LLDP PDU Disable Action	Click to select the LLDP PDU handling action when LLDP is globally disabled. Options include: Filtered, Bridged, or Flooded.
Transmission Interval	Select the interval at which frames are transmitted. The default is 30 seconds, and the valid range is 5 to 32768 seconds.
Holdtime Multiplier	Select the multiplier on the transmit interval to assign to TTL.
Reinitialization Delay	Select the delay length before re-initialization.
Transmit Delay	Select the delay after an LLDP frame is sent.
Apply	Click Apply to save the values and update the screen.

LLDP Global Config are informational only as shown in the following:

LLDP Global Config
Config Name	Config Value
LLDP Enabled	Enabled
LLDP PDU Disable Action	Flooding
Transmission Interval	30 Secs
Holdtime Multiplier	4
Reinitialization Delay	2 Secs
Transmit Delay	2 Secs

Figure 4.161 Management > LLDP > LLDP System Settings

4.10.1.2 LLDP Port Settings

The LLDP Port Settings page allows you to configure the state (enabled or disabled) of the selected port.

To access this page, click Management > LLDP > LLDP Port Settings.

The LLDP Port Configuration menu displays.

Switch / Management / LLDP / LLDP Port Settings LLDP Port Configuration Port Select Select Ports State Disable Apply

Figure 4.162 Management > LLDP > LLDP Port Settings > LLDP Port Configuration

The following table describes the items in the previous figure.

Item Description

Port Select Enter the port number associated with the LLDP setting.

State Click the drop-down menu to select the LLDP port state.

Apply Click Apply to save the values and update the screen.

Optional TLVs Selection is described in the following figure and tables.

Optional TLVs Selection Port Select Select Ports Optional TLV Select Select Optional TLVs Apply

Figure 4.163 Management > LLDP > LLDP Port Settings > LLDP Port Configuration

Item Description

Port Select Enter the port number associated with the TLV (optional) selection.

Optional TLV Select Click the drop-down menu to select the LLDP optional TLVs to be carried (multiple selections are allowed).

System Name: To include system name TLV in LLDP frames.
■ Port Description: To include port description TLV in LLDP frames.
System Description: To include system description TLV in LLDP frames.
System Capability: To include system capability TLV in LLDP frames.
802.3 MAC-PHY:
802.3 Link Aggregation:
802.3 Maximum Frame Size:
■ Management Address:
802.1 PVID:

Apply Click Apply to save the values and update the screen.

LLDP Port Status are informational only as shown in the following:

Port	State	Selected Optional TLVs
GE1	TX&RX	802.1 PVID
GE2	TX&RX	802.1 PVID
GE3	TX&RX	802.1 PVID
GE4	TX&RX	802.1 PVID
GE5	TX&RX	802.1 PVID
GE6	TX&RX	802.1 PVID

Figure 4.164 Management > LLDP > LLDP Port Settings > LLDP Port Configuration

VLAN Name TLV VLAN Selection is described in the following figure and tables.

VLAN Name TLV VLAN Selection Port Select Select Ports VLAN Select Select VLANs Apply

Figure 4.165 Management > LLDP > LLDP Port Settings > LLDP Port Configuration

Item Description

Port Select Enter the port number to associated with the TLV selection.
VLAN Select Select the VLAN Name ID to be carried out (multiple selection is allowed).
Apply Click Apply to save the values and update the screen.
LLDP Port VLAN TLV Status are informational only as shown in the following:

Port	Selected VLAN
GE1
GE2
GE3
GE4
GE5
GE6
GE7

Figure 4.166 Management > LLDP > LLDP Port Settings > LLDP Port Configuration

4.10.1.3 LLDP Local Device Info

The LLDP Local Device Info page allows you to view information regarding network devices, providing that the switch has already obtained LLDP information on the devices.

To access this page, click Management > LLDP > LLDP Local Device Info.

Local Device Summary are informational only as shown in the following:

Switch / Management / LLDP / LLDP Local Device Info Local Device Summary Information Name Information Value Chassis ID Subtype MAC Address Chassis ID 02:0B ED 8F 9B 00 System Name Switch System Description switch Capabilities Supported Bridge Capabilities Enabled Bridge Port ID Subtype Interface name

Figure 4.167 Management > LLDP > LLDP Local Device Info

Port Status are informational only as shown in the following:

Port Status
Detail	Port	Selected VLAN
O	GE1	TX & RX
O	GE2	TX & RX
O	GE3	TX & RX
O	GE4	TX & RX
O	GE5	TX & RX
O	GE6	TX & RX
O	GE7	TX & RX
O	GE8	TX & RX
O	GE9	TX & RX

Figure 4.168 Management > LLDP > LLDP Local Device Info

Item Description

Detail Click Detail to view additional information for the selected entry.

4.10.1.4 LLDP Remote Device Info

The LLDP Remote Device Info page allows you to view information about remote devices, LLDP information must be available on the switch.

To access this page, click Management > LLDP > LLDP Remote Device Info.

Switch / Management / LLDP / LLDP Remote Device Info Remote Device Info Detail Delete Refresh Sel Local Port Chassis ID Subtype Chassis ID Port ID Subtype Port ID System Name GE9 MAC address 02:04:A8:C5:E5:00 Locally assigned gi10

Figure 4.169 Management > LLDP > LLDP Remote Device Info

The following table describes the items in the previous figure.

Item Description

Detail Click to display the device details.

Delete	Click to delete the selected devices.
Refresh	Click to refresh the remote device information list.

4.10.1.5 LLDP Overloading

To access this page, click Management > LLDP > LLDP Overloading.

LLDP Overloading are informational only as shown in the following:

Switch / Management / LLDP / LLDP Overloading

Port	Total (Bytes)	Left to Send (Bytes)	Status	Status
				Mandatory TLVs	802.3 TLVs	Optional TLVs	802.1 TLVs
GE1	29	1459	Not Overloading	21(Transmitted)			8(Transmitted)
GE2	29	1459	Not Overloading	21(Transmitted)			8(Transmitted)
GE3	29	1459	Not Overloading	21(Transmitted)			8(Transmitted)
GE4	29	1459	Not Overloading	21(Transmitted)			8(Transmitted)
GE5	29	1459	Not Overloading	21(Transmitted)			8(Transmitted)
GE6	29	1459	Not Overloading	21(Transmitted)			8(Transmitted)
GE7	29	1459	Not Overloading	21(Transmitted)			8(Transmitted)
GE8	29	1459	Not Overloading	21(Transmitted)			8(Transmitted)
GE9	29	1459	Not Overloading	21(Transmitted)			8(Transmitted)
GE10	30	1458	Not Overloading	22(Transmitted)			8(Transmitted)
GE11	30	1458	Not Overloading	22(Transmitted)			8(Transmitted)
GE12	30	1458	Not Overloading	22(Transmitted)			8(Transmitted)

Figure 4.170 Management > LLDP > LLDP Remote Device Info

4.10.2 SNMP

Simple Network Management Protocol (SNMP) is a protocol to facilitate the monitoring and exchange of management information between network devices. Through SNMP, the health of the network or status of a particular device can be determined.

4.10.2.1 SNMP Settings

The SNMP Settings page allows you to set the SNMP daemon state (enabled or disabled).

To access this page, click Management > SNMP > SNMP Settings.

Switch / Management / SNMP / SNMP Settings SNMP Global Settings State Enabled Disabled Apply

Figure 4.171 Management > SNMP > SNMP Settings

The following table describes the items in the previous figure.

Item Description

State Click Enabled or Disabled to define the SNMP daemon.

Apply Click Apply to save the values and update the screen.

SNMP Information are informational only as shown in the following:

SNMP Information
Information Name	Information Value
SNMP	Enabled

Figure 4.172 Management > SNMP > SNMP Settings

4.10.2.2 SNMP Community

The SNMP Community page provides configuration options for the community.

SNMP v1 and SNMP v2c use the group name (Community Name) certification. It's role is similar to the password function. If SNMP v1 and SNMP v2c are used, you can go directly from the configuration settings to this page to configure the SNMP community.

To access this page, click Management > SNMP > SNMP Community.

Switch / Management / SNMP / SNMP Community

Community Settings Community Name Input name Access Right read-only read-write Apply

Figure 4.173 Management > SNMP > SNMP Community
The following table describes the items in the previous figure.

Item Description

Community Name Enter a string to identify the community name (up to 20 characters).
Access Right Click the radio box to specify the access level (read only or read-write).
Apply Click Apply to save the values and update the screen.
Community Status are informational only as shown in the following:

Community Status
No.	Community Name	Access Right	Action
1	public	read-only	Delete
2	private	read-write	Delete

Figure 4.174 Management > SNMP > SNMP Community

4.10.2.3 SNMPv3 EngineID

The SNMPv3 engine ID is available for display to identify the SNMP entity in the management domain.

Switch / Management / SNMP / SNMPv3 EngineID EngineID Settings SNMP EngineID 80.00.1F:88.80.66.AF:35.C3.00.00.00.00.09.96.0B

Figure 4.175 Management > SNMP > SNMPv3 EngineID

4.10.2.4 SNMPv3 Settings

The SNMP User Settings page allows you to create SNMP groups. The users have the same level of security and access control permissions as defined by the group settings.

To access this page, click Management > SNMP > SNMPv3 Settings.

Switch / Management / SNMP / SNMPv3 Settings User Settings User Name Input user name Access Right read-only read-write Encrypted Auth-Protocol None Password Input password Priv-Protocol None Password Input password Add

Figure 4.176 Management > SNMP > SNMPv3 Settings

The following table describes the items in the previous figure.

Item Description
User Name Enter a user name (up to 32 characters) to create an SNMP profile.
Access Right	Click read-only or read-write to define the access right for the profile.
Encrypted Click the option to set the encrypted option for the user setting.
Auth-Protocol Click the drop-down menu to select the authentication level: MD5 or SHA. The field requires a user password.■ MD5: specify HMAC-MD5-96 authentication level■ SHA: specify HMAC-SHA authentication protocol
Password	Enter the characters to define the password associated with the authentication protocol.
Priv-Protocol	Click the drop-down menu to select an authorization protocol: none or DES.The field requires a user password.■ None: no authorization protocol in use■ DES: specify 56-bit encryption in use
Password	Enter the characters to define the password associated with the authorization protocol.
Add	Click Add to save the values and update the screen.

User Status are informational only as shown in the following:

User Status User Name Access Right Auth-Protocol Priv-Protocol Action

Figure 4.177 Management > SNMP > SNMPv3 Settings

4.10.2.5 SNMP Trap

The SNMP Trap page allows you to set the IP address of the node and the SNMP credentials corresponding to the version that is included in the trap message.

To access this page, click Management > SNMP > SNMP Trap.

Switch / Management / SNMP / SNMP Trap Trap Host Settings IP Address input IP address or hostname Community Name/User Name public Version v1 Add

Figure 4.178 Management > SNMP > SNMP Trap

The following table describes the items in the previous figure.

Item Description
IP Address Enter the IP address to designate the SNMP trap host.
Community Name / User Name	Click the drop-down menu to select a community string (public / private).
Version Click the drop-down menu to designate the SNMP version credentials: v1, v2c - trap, v2c - inform, v3 - trap, v3 - inform.
Add	Click Add to save the values and update the screen.

Trap Host Status are informational only as shown in the following:

Trap Host Status
No.	IP Address	Community Name	Version	Action

Figure 4.179 Management > SNMP > SNMP Trap

4.10.3 DHCP Server

The Dynamic Host Configuration Protocol (DHCP) is a network protocol enabling a server to automatically assign an IP address to a computer from a defined range of numbers configured for a given network.

4.10.3.1 Status Settings

The Status Settings page allows you to configure the DHCP server mode (enabled or disabled).

To access this page, click Management > DHCP Server > Status Settings.

Switch / Management / DHCP Server / Status Settings Status Settings DHCP Server ○ Enabled ○ Disabled Apply Restart

Figure 4.180 Management > DHCP Server > Status Settings
The following table describes the items in the previous figure.

Item Description
DHCP Server	Select Enable or Disable to designate the DHCP server function type. When a new DHCP server mode is selected, the switch requires a system restart for the new mode to take effect.
Apply Click Apply to save the values and update the screen.
Restart Click Restart to have the switch perform a system restart function. In the event that the IP settings are changed, the DHCP server must be restarted for the IP settings to take effect.

Status Information are informational only as shown in the following:

Status Information
Information Name	Information Value
DHCP Server Service	Disabled

Figure 4.181 Management > DHCP Server > Status Settings

4.10.3.2 Global Settings

The Global Settings page allows you to configure the global settings for the DHCP function.

To access this page, click Management > DHCP Server > Global Settings.

Switch / Management / DHCP Server / Global Settings Global Settings Lease Time Input time (60 - 864000) sec Low IP Address Input low IP High IP Address Input high IP Subnet Mask Input subnet mask Gateway Input gateway DNS Input DNS Apply

Figure 4.182 Management > DHCP Server > Global Settings

The following table describes the items in the previous figure.

Item Description

Lease Time Type in the value designating the lease time (60 - 864000) in seconds for each setting lease.

Low IP Address Type in the value designating the lowest range in the IP address pool.

High IP Address Enter the value designating the highest range in the IP address pool.

Subnet Mask Enter the value designating the subnet mask for the IP address pool.

Gateway Type in the value designating the gateway for the IP address pool.

DNS Type in the value designating the DNS for the IP address pool.

Apply Click Apply to save the values and update the screen.

Global Information are informational only as shown in the following:

Global Information
Information Name	information Value
Lease time	86400 sec
Low IP Address	0.0 0.0
High IP Address	0.0 0.0
Subnet Mask	0.0 0.0
Gateway	0.0 0.0
DNS	0.0 0.0
Clear IP Pool	Clear

Figure 4.183 Management > DHCP Server > Global Settings

Item Description

Clear Click Clear to remove the entries from the IP pool.

4.10.3.3 Port Settings

The Port Settings page allows you to configure selected ports for the DHCP function. To access this page, click Management > DHCP Server > Port Settings.

Switch / Management / DHCP Server / Port Settings

Port Settings Port Select GE1 Low IP Address Input low IP High IP Address Input high IP Subnet Mask Input subnet mask Gateway Input gateway DNS Input DNS Apply

Figure 4.184 Management > DHCP Server > Port Settings

The following table describes the items in the previous figure.

Item Description

Port Select Click the drop-down menu to select a pre-defined port to configure. The suboptions are designated for the selected port.

Low IP Address Type in the value designating the lowest range in the IP address pool.

High IP Address Type in the value designating the highest range in the IP address pool.

Subnet Mask Type in the value designating the subnet mask for the IP address pool.

Gateway Type in the value designating the gateway for the IP address pool.

DNS Type in the value designating the DNS for the IP address pool.

Apply Click Apply to save the values and update the screen.

Port Information are informational only as shown in the following:

Edit Click Edit to modify the information for the selected port entry.

Clear Click Clear to remove the information for the selected port entry.

4.10.3.4 VLAN Settings

To access this page, click Management > DHCP Server > VLAN Settings.

Switch / Management / DHCP Server / VLAN Settings VLAN Settings Entry 1 VLAN ID Input VLAN ID (1-4094) Low IP Address Input low IP High IP Address Input high IP Subnet Mask Input subnet mask Gateway Input gateway DNS Input DNS Apply

Figure 4.186 Management > DHCP Server > VLAN Settings

The following table describes the items in the previous figure.

Item Description

Entry Click the drop-down menu to select the entry number for the VLAN setting.

VLAN ID Type in the value designating the VLAN ID.

Low IP Address Type in the value designating the lowest range in the IP address pool.

High IP Address Type in the value designating the highest range in the IP address pool.

Subnet Mask Type in the value designating the subnet mask for the IP address pool.

Gateway Type in the value designating the gateway for the IP address pool.

DNS Type in the value designating the DNS for the IP address pool.

Apply Click Apply to save the values and update the screen.

Entry Information are informational only as shown in the following:

Entry Information Information Name Information Value Entry ID 1 VLAN ID 0 Low IP Address 0.0.0.0 High IP Address 0.0.0.0 Subnet Mask 0.0.0.0 Gateway 0.0.0.0 DNS 0.0.0.0 Modify Edit Clear

Figure 4.187 Management > DHCP Server > VLAN Settings

The following table describes the items in the previous figure.

Item Description

Entry Click the drop-down menu to select a VLAN entry to display the corresponding information.

Edit Click Edit to modify the information for the selected port entry.

Clear Click Clear to remove the information for the selected port entry.

4.10.3.5 Option 82 Settings

The Option 82 Settings, also known as the DHCP relay agent information option, provide information about the network location of a DHCP client. In turn, the DHCP server uses the information to implement IP addresses or other parameters for the client.

To access this page, click Management > DHCP Server > Option 82 Settings.

Switch / Management / DHCP Server / Option 82 Settings

Option 82 Settings Entry 1 Circuit ID Format String Circuit ID Content Input circuit ID content Remote ID Format String Remote ID Content Input remote ID content Low IP Address Input low IP High IP Address Input high IP Subnet Mask Input subnet mask Gateway Input gateway DNS Input DNS Apply

Figure 4.188 Management > DHCP Server > Option 82 Settings

The following table describes the items in the previous figure.

Item Description

Entry Click the drop-down menu to select an entry for the Option 82 setting.

Circuit ID Format Click the drop-down menu to select the format of the circuit ID: string or hex.

Circuit ID Content Enter the circuit ID string on the switch on which the request was received.

Remote ID Format Click the drop-down menu to select the format of the remote ID: string or hex.

Remote ID Content Enter the remote ID string of the host.

Low IP Address Type in the value designating the lowest range in the IP address pool.

High IP Address Type in the value designating the highest range in the IP address pool.

Subnet Mask Type in the value designating the subnet mask for the IP address pool.

Item Description

Gateway Type in the value designating the gateway for the IP address pool.

DNS Type in the value designating the DNS for the IP address pool.

Apply Click Apply to save the values and update the screen.

Entry Information are informational only as shown in the following:

Entry : 1

Information Name	Information Value
Entry ID	1
Circuit ID Format	String
Circuit ID Content
Remote ID Format	String
Remote ID Content
Low IP Address	0.0.0.0
High IP Address	0.0.0.0
Subnet Mask	0.0.0.0
Gateway	0.0.0.0
DNS	0.0.0.0
Modify	Edit Clear

Figure 4.189 Management > DHCP Server > Option 82 Settings

Item Description

Entry Click the drop-down menu to select an entry to display the corresponding information.

Edit Click Edit to modify the information for the selected port entry.

Clear Click Clear to remove the information for the selected port entry.

4.10.3.6 Client MAC Settings

To access this page, click Management > DHCP Server > Client MAC Settings.

Switch / Management / DHCP Server / Client MAC Settings

Client MAC Settings Entry ID Input Entry ID (1-100) Client MAC Address Input MAC Address IP Address Input IP Address Subnet Mask Input subnet mask Gateway Input gateway DNS Input DNS Add

Figure 4.190 Management > DHCP Server > Client MAC Settings
Figure 4.190 Management > DHCP Server > Client MAC Settings
Figure 4.190 Management > DHCP Server > Client MAC Settings

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The following table describes the items in the previous figure.

Item Description

Entry ID Enter a value to identify the setting entry.

Client MAC Address Enter the MAC address corresponding to the entry.

IP Address Enter the IP address corresponding to the client device for the entry.

Subnet Mask Type in the value designating the subnet mask for the client MAC entry

Gateway Type in the value designating the gateway for the client MAC entry.

DNS Type in the value designating the DNS for the client MAC entry.

Apply Click Apply to save the values and update the screen.

Client MAC Information are informational only as shown in the following:

Client MAC Information (These entries will not display on Lease Entry) Entry ID Client MAC Address IP Address Modify No Message Previous Next

Figure 4.191 Management > DHCP Server > Client MAC Settings

Item Description

Previous Click Previous to display the preceding entry list.

Next Click Next to display the following entry list.

4.10.3.7 Lease Entry

To access this page, click Management > DHCP Server > Lease Entry. Lease entry Table are informational only as shown in the following:

Switch / Management / DHCP Server / Lease Entry Lease entry Table IP Address Client Mac Start Time End Time Type No Message Previous Next

Figure 4.192 Management > DHCP Server > Lease Entry

Item Description

Previous Click Previous to display the preceding entry list.

Next Click Next to display the following entry list.

4.10.4 SMTP Client

Simple Mail Transfer Protocol (SMTP) is a protocol to send e-mail messages between servers. SMTP is used to send messages from a mail client to a mail server. SMTP by default uses TCP port 25.

4.10.4.1 Global Settings

The Global Settings page allows you to set the active profile for the SMTP client.

To access this page, click Management > SMTP Client > Global Settings.

Switch / Management / SMTP Client / Global Settings Global Settings Active Profile None Apply

Figure 4.193 Management > SMTP Client > Global Settings

The following table describes the items in the previous figure.

Item Description

Active Profile Click the drop-down menu to select the profile status (None, 1 or 2).

Apply Click Apply to save the values and update the screen.

SMTP Information are informational only as shown in the following:

SMTP Information Information Name Information Value Active Profile Id None

Figure 4.194 Management > SMTP Client > Global Settings

4.10.4.2 Profile Settings

The Profile Settings page allows you to select the server IP, the server port, and sender mail for the listed profile.

To access this page, click Management > SMTP Client > Profile Settings.

Switch / Management / SMTP Client / Profile Settings Profile Settings Profile ID 1 Server IP Input server IP Server Port 25 Sender Mail Input mail address Apply

Figure 4.195 Management > SMTP Client > Profile Settings > Profile Settings

The following table describes the items in the previous figure.

Item Description

Profile ID Click the drop-down menu to select the identification type for the profile (1 or 2).

Server IP Enter the IP address to designate the server host.

Server Port Enter the port number to designate the port associated with the server IP address.

Sender Mail Enter the email address of the sender client.

Apply Click Apply to save the values and update the screen.

Profile Target Mail Settings are described in the following:

Profile Target Mail Settings Profile ID 1 Target Mail Input mail address Apply

Figure 4.196 Management > SMTP Client > Profile Settings > Profile Settings The following table describes the items in the previous figure.

Item Description

Profile ID Click the drop-down menu to select the identification type for the profile (1 or 2).

Target Mail Enter the email address of the target client.

Apply Click Apply to save the values and update the screen.

Profile Information menu is informational only as shown in the following.

Click on the Profile ID drop-down menu to select and display an existing profile.

Profile ID : 1 Profile Information Information Name Information Value Delete Profile ID 1 Server IP 0.00.0 Server Port 25 Sender Mail Address

Figure 4.197 Management > SMTP Client > Profile Settings > Profile Settings

4.10.4.3 Sending Message

The Sending Message page allows you to setup the log message for use with the SMTP client.

To access this page, click Management > SMTP Client > Sending Message.

Switch / Management / SMTP Client / Sending Message Sending Message Title Input title Content Input content Apply

Figure 4.198 Management > SMTP Client > Sending Message

The following table describes the items in the previous figure.

Item Description
Title Enter a string to assign the title of the message.The maximum length is 20 characters: alphanumeric characters, symbols (., _, - and spaces).
Content Enter the content to create the body of the outgoing email message.The maximum length is 64 characters: alphanumeric characters, symbols (., _, - and spaces).
Apply	Click Apply to save the values and update the screen.

4.10.5 RMON

Remote monitoring (RMON) uses a client-server model to monitor/manage remote devices on a network. RMON delivers pertinent information from the RMON groups of monitored elements, including specific sets of data for common network-monitoring requirements.

4.10.5.1 RMON Statistics

The RMON Statistics page allows you to view information regarding packet sizes and information for physical layer errors. The information displayed is according to the RMON standard.

To access this page, click Management > RMON > RMON Statistics.

Switch / Management / RMON / RMON Statistics RMON Ethernet Statistics Settings Index Input index (1-65535) Port GE1 Owner Input owner Apply

Figure 4.199 Management > RMON > RMON Statistics

The following table describes the items in the previous figure.

Item Description
Index	Enter an entry selection (1 to 65535) to display its statistical information.
Port Enter the respective port number for the selected entry.
Owner	Enter the name of the owner of the RMON group.
Apply	Click Apply to save the values and update the screen.

Statistics Information settings are informational only as shown in the following.

Statistics Information Index Port Drop Events Octets Packets Broadcast Multicast Cowner Action

Figure 4.200 Management > RMON > Rmon Statistics

4.10.5.2 RMON History

The RMON History page allows you to configure the display of history entries.

To access this page, click Management > RMON > RMON History.

Switch / Management / RMON / RMON History RMON History Control Settings Index Input index (1-65535) Port GE1 Buckets Requested Input buckets requested (1-50) Interval Input interval (1-3600) Owner Input owner Apply

Figure 4.201 Management > RMON > RMON History

The following table describes the items in the previous figure.

Item Description

Index Enter an entry selection (1 to 65535) to display its statistical information.

Port Enter the respective port number for the selected entry.

Bucket Requested Enter the specific (1-50) number of samples to store.

Interval Enter value in seconds (1 to 3600) to designate a specific interval time for the collection of samples.

Owner Enter the name of the owner of the RMON history group.

Apply Click Apply to save the values and update the screen.

History Information settings are informational only as shown in the following.

History Information
Index	Port	Buckets Requested	Interval	Owner	Action

Figure 4.202 Management > RMON > RMON History

4.10.5.3 RMON Alarm

The RMON Alarm page allows you to configure RMON statistics group and alarm groups.

To access this page, click Management > RMON > RMON Alarm.

Switch / Management / RMON / RMON Alarm RMON Alarm Control Settings Index Input index (1-55535) Interval Input interval (1-2147483647) Variable Input variable Sample Type Absolute Rising Threshold Input threshold (0-2147483647) Falling Threshold Input threshold (0-2147483647) Rising Event Index Input index (1-55535) Falling Event Index Input index (1-55535) Owner Input owner Apply

Figure 4.203 Management > RMON > RMON Alarm

The following table describes the items in the previous figure.

Item Description
Index Enter the index entry (1 to 65535) to define a specific Alarm Collection history entry.
Interval Enter a value (1 to 2147483647) to define the interval value for the Alarm Collection history.
Variable Enter the alarm variables to define the monitoring triggers.
Sample Type Click the drop-down menu to select the sample type: Absolute (default) or Delta.
Rising Threshold Enter the rising alarm threshold trigger.
Falling Threshold Enter the falling alarm threshold trigger.
Rising Event Index Enter the rising event index (1-65535) to define the alarm group.
Falling Event Index Enter the falling event index (1-65535) to define the alarm group.
Owner	Enter the name of the owner of the RMON alarm group.
Apply	Click Apply to save the values and update the screen.

Alarm Information settings are informational only as shown in the following.

Alarm Information
Index	Interval	Variable	Sample Type	Rising Threshold	Falling Threshold	Rising Event Index	Falling Event Index	Owner	Action

Figure 4.204 Management > RMON > RMON Alarm

4.10.5.4 RMON Event

The RMON Event page is used to configure RMON event groups.

To access this page, click Management > RMON > RMON Event.

Switch / Management / RMON / RMON Event RMON Event Control Settings Index Input index (1-65535) Description Input description Type None Community Input community Owner Input owner Apply

Figure 4.205 Management > RMON > RMON Event

The following table describes the items in the previous figure.

Item Description
Index Enter the index entry (1 to 65535) to define a specific RMON event.
Description Enter a value (1 to 2147483647) to define the interval value for the Alarm Collection history.
Type Click the drop-down menu to define the event type: None, Log, SNMP Trap, Log and Trap.
Community Enter the community string to be passed for the specified event.
Owner Enter the name of the owner of the RMON event.
Apply	Click Apply to save the values and update the screen.

Event Information settings are informational only as shown in the following.

Event Information Index Description Type Community Owner Action

Figure 4.206 Management > RMON > RMON Event

4.10.6 NTP Server

The NTP Server settings allow you to manually synchronize the devices on the network. See the following information for further details.

To access this page, click Management > NTP Server.

Switch / Management / NTP Server NTP Server Disabled Enabled Manual Time Disabled Enabled Server Address 1 Input server Server Address 2 Input server Server Address 3 Input server Server Address 4 Input server Server Address 5 Input server Server Address 6 Input server Server Address 7 Input server Server Address 8 Input server Server Address 9 Input server Server Address 10 Input server Apply

Figure 4.207 Management > NTP Server

The following table describes the items in the previous figure.

Item Description
NTP Server Click the radio button to enable or disable the NTP server function.
Manual Time Click the radio button to enable or disable the manual time function.
Server Address 1 ~ Server Address 10	Enter the address of the NTP server. This is a text string of up to 64 characters containing the encoded unicast IP address or hostname of a NTP server.
Apply	Click Apply to save the values and update the screen.

Event Information settings are informational only as shown in the following.

Event Information Index Description Type Community Owner Action

Figure 4.208 Management > NTP Server

4.10.7 TTDP

This section describes the Train Topology Discovery Protocol (TTDP). The functions dynamically discovers the backbone routers (ETBNs) and consist networks (ECNs) in a train and the related connections.

TTDP assigns IP addresses to ETBNs and ECNs establishing routing and NAT entries on the assigned IP assignments.

The section provides a further description of the available features.

4.10.7.1 Status Settings

To access this page, click Management > TTDP > Status Settings.

Switch / Management / TTDP / Status Settings Status Settings TTDP Enabled Disabled Apply

Figure 4.209 Management > TTDP > Status Settings

The following table describes the items in the previous figure.

Item Description
TTDP	Click the radio button to enable or disable the Train Topology Discovery Protocol function.
Apply Click Apply to save the values and update the screen.

Status Information settings are informational only as shown in the following.

Status Information
Information Name	Information Value
TTDP State	Enabled

Figure 4.210 Management > TTDP > Status Settings

ETB Active Settings are informational only as shown in the following.

ETB Active Settings ETB ID 0 (for TCMS) State Active Inactive Reset Apply

Figure 4.211 Management > TTDP > Status Settings

The following table describes the items in the previous figure.

Item Description

ETB ID Click the drop-down menu to select the interface on the ETBN.

State Click the radio button to apply the state on the selected interface: Active, Inactive, Reset.

Apply Click Apply to save the values and update the screen.

ETB Information settings are informational only as shown in the following.

ETB ID	Active State
0	Active
1	None
2	None
3	None

Figure 4.212 Management > TTDP > Status Settings

Switch / Management / TTDP / ETBN Settings ETBN Settings Backbone ID 0 (for TCMS) ▼ Reset Consist UUID Addressing plan R-NAT Role NotRedundant Position (1 - 32) Number of ETBN in Consist (1 - 32) Number of CN in ETBN (1 - 32) DIR 1 Port VLAN LAG Select Ports 1 Trunk1 DIR 2 Port VLAN LAG Select Ports 1 Trunk1 Create

Figure 4.213 Management > TTDP > ETBN Settings

The following table describes the items in the previous figure.

Item Description
Backbone ID Click the drop-down menu to select the setting identifier fromdisplayed options.Reset: Click the Reset radio button to initiate a reset of the selectedsetting.
Consist UUID Enter the Universally Unique Identifier (UUID) to map the order/position of the ETBN on the train backbone.
Addressing plan Click the drop-down menu to select the type of IP assignmenttopology:■ Absolute:■ R-NAT (default): Railway-NAT translates IP addresses and pop-ulated dynamically based on the subnet allocation.
Role Click the drop-down menu to select the role of the device:■ Master: defines the device as the master router with the highestpriority.■ Backup: defines the device as the backup router in case themaster fails.■ NotRedundant: defines the device to operate on a non redundant scheme.
Position Enter the string (1 - 32) to define the position of the
Number of CN inETBN	Enter the string to identify the CN subset in each ETBN. The value isused to build train IP mapping, train routing definition, NAT rules.
Dir 1 Click the drop-down menu to define the following Dir1 and Dir2settings:■ Port: select from GE1 to GE12■ VLAN: select from 1, 492, 500, 1000■ LAG: select from Trunk1 to Trunk8

Item Description

Dir 2 Click the drop-down menu to define the following Dir1 and Dir2 settings:

■ Port: select from GE1 to GE12
■ VLAN: select from 1,492,500,1000
LAG: select from Trunk1 to Trunk8

Create Click Create to set up the defined setting.

4.11 Diagnostics

Through the Diagnostics function configuration of settings for the switch diagnostics is available.

4.11.1 Cable Diagnostics

The Cable Diagnostics page allows you to select the port for applying a copper test. To access this page, click Diagnostics > Cable Diagnostics.

Switch / Diagnostics / Cable Diagnostic Select the port on which to run the copper test. Port GE1 Copper Test

Figure 4.214 Diagnostics > Cable Diagnostics

The following table describes the items in the previous figure.

Item Description
Port Click the drop-down menu to select a pre-defined port for diagnostic testing.
Copper Test	Click Copper Test to display the test result for the selected port.

4.11.2 Ping Test

The Ping Test page allows you to configure the test log page. To access this page, click Diagnostics > Ping Test.

Switch / Diagnostics / Ping Test Ping Test IP Address or hostname Input IP or hostname (x.x.x.x or hostname) Count 4 (1 - 5 | Default : 4 ) Interval (In sec) 1 (1 - 5 | Default : 1 ) Size (In bytes) 56 (8 - 5120 | Default : 56 ) Ping Results Apply

Figure 4.215 Diagnostics > Ping Test

The following table describes the items in the previous figure.

Item Description
IP Address or hostname	Enter the IP address or host name of the station to ping. The initial value is blank. The IP Address or host name you enter is not retained across a power cycle. Host names are composed of series of labels concatenated with periods. Each label must be between 1 and 63 characters long, maximum of 64 characters.
Count Enter the number of echo requests to send. The default value is 4.The value ranges from 1 to 5. The count entered is not retained across a power cycle.
Interval (in sec) Enter the interval between ping packets in seconds. The default value is 1. The value ranges from 1 to 5. The interval entered is not retained across a power cycle.
Size (in bytes) Enter the size of ping packet. The default value is 56. The value ranges from 8 to 5120. The size entered is not retained across a power cycle.
Ping Results Display the reply format of ping. An example is provided as follows:PING 172.17.8.254 (172.17.8.254): 56 data bytes--- 172.17.8.254 ping statistics ---4 packets transmitted, 0 packets received, 100% packet lossOrPING 172.17.8.93 (172.17.8.93): 56 data bytes64 bytes from 172.17.8.93: icmp_seq=0 ttl=128 time=0.0 ms64 bytes from 172.17.8.93: icmp_seq=1 ttl=128 time=0.0 ms64 bytes from 172.17.8.93: icmp_seq=2 ttl=128 time=0.0 ms64 bytes from 172.17.8.93: icmp_seq=3 ttl=128 time=0.0 ms--- 172.17.8.93 ping statistics ---4 packets transmitted, 4 packets received, 0% packet lossround-trip min/avg/max = 0.0/0.0/0.0 ms
Apply Click Apply to display ping result for the IP address.

4.11.3 IPv6 Ping Test

The IPv6 Ping Test page allows you to configure the Ping Test for IPv6.

To access this page, click Diagnostics > IPv6 Ping Test.

Switch / Diagnostics / IPv6 Ping Test IPv6 Ping Test IPv6 Address Input IP (XX:XX:XX:XX) Count 4 (1 - 5 | Default : 4 ) Interval (in sec) 1 (1 - 5 | Default : 1 ) Size (in bytes) 56 (8 - 5120 | Default : 56 ) Ping Results Apply

Figure 4.216 Diagnostics > IPv6 Ping Test

The following table describes the items in the previous figure.

Item Description

IPv6 Address Enter the IP address or host name of the station you want the switch to ping. The initial value is blank. The IP Address or host name you enter is not retained across a power cycle. Host names are composed of series of labels concatenated with dots. Each label must be between 1 and 63 characters long, and the entire hostname has a maximum of 64 characters.

Count Enter the number of echo requests you want to send. The default value is 4. The value ranges from 1 to 5. The count you enter is not retained across a power cycle.

Interval (in sec) Enter the interval between ping packets in seconds. The default value is 1. The value ranges from 1 to 5. The interval you enter is not retained across a power cycle.

Size (in bytes) Enter the size of ping packet. The default value is 56. The value ranges from 8 to 5120. The size you enter is not retained across a power cycle.

Item Description

Ping Results Display the reply format of ping. An example is provided as follows:

PING 2222:777 (2222:777): 56 data bytes

--- 2222:777 ping statistics ---

4 packets transmitted, 0 packets received, 100% packet loss Or

PING 2222:717 (2222:717): 56 data bytes

64 bytes from 2222:717: icmp6_seq=0 ttl=128 time=10.0 ms

64 bytes from 2222:717: icmp6_seq=1 ttl=128 time=0.0 ms

64 bytes from 2222:717: icmp6_seq=2 ttl=128 time=0.0 ms

64 bytes from 2222:717: icmp6_seq=3 ttl=128 time=0.0 ms

--- 2222:717 ping statistics ---

4 packets transmitted, 4 packets received, 0% packet loss

round-trip min/avg/max = 0.0/2.5/10.0 ms

Apply Click Apply to display ping result for the IP address.

4.11.4 System Log

4.11.4.1 Logging Service

The Logging Service page allows you to setup the logging services feature for the system log.

To access this page, click Diagnostics > System Log > Logging Service.

Switch / Diagnostics / System Log / Logging Service Logging Service Settings Logging Service ○ Enabled ○ Disabled Apply

Figure 4.217 Diagnostics > System Log > Logging Service

The following table describes the items in the previous figure.

Item Description

Logging Service Click Enabled or Disabled to set the Logging Service status.

Apply Click Apply to save the values and update the screen.

Logging Information settings are informational only as shown in the following.

Logging Information
Information Name	Information Value
Logging Service	enabled

Figure 4.218 Diagnostics > System Log > Logging Service

4.11.4.2 Local Logging

The Local Logging page allows you to designate a local target when the severity criteria is reached.

To access this page, click Diagnostics > System Log > Local Logging.

Switch / Diagnostics / System Log / Local Logging Local Logging Settings Target Select Targets Severity emerg Apply

Figure 4.219 Diagnostics > System Log > Local Logging
The following table describes the items in the previous figure.

Item Description

Target Enter the local logging target.

Severity Click the drop-down menu to select the severity level for local log messages.

The level options are:

emerg: Indicates system is unusable. It is the highest level of severity
■ alert: Indicates action must be taken immediately
■ crit: Indicates critical conditions
error: Indicates error conditions
■ warning: Indicates warning conditions
■ notice: Indicates normal but significant conditions
■ info: Indicates informational messages
■ debug: Indicates debug-level messages
Apply Click Apply to save the values and update the screen.
Local Logging Settings Status settings are described in the following.

Local Logging Setting Status
Status	Target	Severity	Action
enabled	buffered	emerg, alert, crit, error, warning, notice	Delete
enabled	console	emerg, alert, cnt, error, warning, notice	Delete

Figure 4.220 Diagnostics > System Log > Local Logging

Item Description

Delete Click Delete to clear the selected status log.

4.11.4.3 System Log Server

The System Log Server page allows you to configure the log server.

To access this page, click Diagnostics > System Log > System Log Server.

Switch / Diagnostics / System Log / System Log Server Remote Logging Settings Server Address Input server Server Port 514 (1-65535) Severity emerg Facility local0 Apply

Figure 4.221 Diagnostics > System Log > System Log Server
The following table describes the items in the previous figure.

Item Description

Server Address Enter the IP address of the log server.

Server Port Enter the Udp port number (1 to 65535, default: 514) of the log server.

Severity Click the drop-down menu to select the severity level for local log messages.

The level options are:

■ emerg (default): Indicates system is unusable. It is the highest level of severity
■ alert: Indicates action must be taken immediately
■ crit: Indicates critical conditions
■ error: Indicates error conditions
■ warning: Indicates warning conditions
■ notice: Indicates normal but significant conditions
■ info: Indicates informational messages
■ debug: Indicates debug-level messages
Facility Click the drop-down menu to select facility to which the message refers.
Apply Click Apply to save the values and update the screen.
Remote Logging Setting Status settings are informational only as shown in the following.

Remote Logging Setting Status
Status	Server Info	Severity	Facility	Action

Figure 4.222 Diagnostics > System Log > System Log Server

4.11.5 LED Indication

To access this page, click Diagnostics > LED Indication.

Switch / Diagnostics / LED Indication LED Indication LED Alarm State Enabled Disabled Event Power Failure Fiber Link- down Port Link- down Select Port Apply

Figure 4.223 Diagnostics > LED Indication

The following table describes the items in the previous figure.

Item Description

LED Click the drop-down menu to select LED indicator.

State Select Enable or Disable to enable LED alarm.

Event Click to select the event to be of LED alarm.

Power Failure:

Fiber Link-down:

Port Link-down: Click the drop-down menu to select a port number.

Apply Click Apply to save the values and update the screen.

LED Information settings are informational only as shown in the following.

LED Information LED State Alarm Enabled

Figure 4.224 Diagnostics > LED Indication

Event Information settings are described as shown in the following.

LED : Alarm Edit Event Information Event State Error Times Delete Power Failure ERROR 1 Delete Refresh

Figure 4.225 Diagnostics > LED Indication

Item Description

LED Click the drop-down menu to select an event.

Edit Click Edit to modify the selected event.

Delete Click Delete to remove the listed event.

Refresh Click Refresh to update the pool listing.

4.12 Tools

4.12.1 IXM

The IXM tool is an industrial Ethernet switch solution to help the users deploy industrial Ethernet switch hardware by allowing users with multiple, managed Ethernet switches in the field to eliminate the need to individually connect to each device to configure it.

To access this page, click Tools > IXM.

Devices

Show 10 entries

Device Name Device Model Category iP Address MAC Address Firmware Version System Indicator

No devices Previous Next

Figure 4.226 Tools > IXM

The following table describes the items in the previous figure.

Item Description

Search Field Enter criteria to search the IXM information.
# Displays the reference to the device number.
Device Name	Displays the device name.
Device Model	Displays the device model type.
Category	Displays the device's category type.
IP Address	Displays the device's IP address.
MAC Address	Displays the device's IP MAC address.
Firmware Version	Displays the device's firmware version.
System Indicator	Displays the device's system indicator.
Previous	Click Previous to back to previous page.
Next Click Next to go to the next page.

4.12.2 Backup Manager

The Backup Manager page allows you to configure a remote TFTP sever or host file system in order to backup the firmware image or configuration file.

To access this page, click Tools > Backup Manager.

Switch / Tools / Backup Manager Backup Backup Method TFTP Server IP Input IP (IPv4 or IPv6 Address) Backup Type Image Running configuration Startup configuration Custom configuration Consist Info Flash log Buffered log Image EKI-9512-REV3-6-00-05-BETA.bix (Active) EKI-9512G-4GETB-6-00-05.bix (Backup) Backup

Figure 4.227 Tools > Backup Manager

The following table describes the items in the previous figure.

Item Description

Backup Method Click the drop-down menu to select the backup method: TFTP or HTTP.

Server IP Enter the IP address of the backup server.

Backup Type Click a type to define the backup method: image: running configuration, startup configuration, flash log, or buffered log.

Image Click the format for the image type: 9612G_1_00_13.bix (Active) or vmlinux.bix (backup).

Backup Click Backup to backup the settings.

4.12.3 Upgrade Manager

The Upgrade Manager page allows you to configure a remote TFTP sever or host file system in order to upload firmware upgrade images or configuration files.

To access this page, click Tools > Upgrade Manager.

Switch / Tools / Upgrade Manager Upgrade Upgrade Method TFTP Server IP Input IP (IPv4 or IPv6 Address) File Name Input file name Upgrade Type Image Startup configuration Running configuration Custom configuration Consist Info Image EKI-9512-REV3-6-00-05-BETA.bix (Active) EKI-9512G-4GETB-6-00-05.bix (Backup) Auto Upgrade

Figure 4.228 Tools > Upgrade Manager

The following table describes the items in the previous figure.

Item Description

Upgrade Method Click the drop-down menu to select the upgrade method: TFTP or HTTP.

Server IP Enter the IP address of the upgrade server.

File Name Enter the file name of the new firmware version.

Upgrade Type Click the radio button to define the type of upgrade function to initiate: image, startup configuration, custom configuration, or consist info.

Image Click the radio button to select the Active, Backup, or Auto firmware image option as the upgrade source.

Upgrade Click Upgrade to upgrade to the current version.

4.12.4 Dual Image

The Dual Image page allows you to setup an active and backup partitions for firmware image redundancy.

To access this page, click Tools > Dual Image.

Switch / Tools / Dual Image Dual Image Configuration Active Image ○ EKI-9512-REV3-6-00-05-BETA.bix (Active) ○ EKI-9512G-4GETB-6-00-05.bix (Backup) Save

Figure 4.229 Tools > Dual Image

The following table describes the items in the previous figure.

Item Description

Active Image Click the format for the image type: Partition0 (Active) or Partition1 (backup).

Save Click Save to save and keep the new settings.

Image Information 0 settings are informational only as shown in the following.

EKI-9512-REV3-6-00-05-BETA.bix	Active
Flash Partition	0
Image Name	EKI-9512-REV3-6-00-05-BETA.bix
Image Version	6.00.05
Image Size	24775134 Bytes
Created Time	2022-01-12 01:48.06 UTC

Figure 4.230 Tools > Dual Image

Image Information 1 settings are informational only as shown in the following.

EKi-9512G-4GETB-6-00-05.bix	Backup
Flash Partition	1
Image Name	EKI-9512G-4GETB-6-00-05.bix
Image Version	6.00.05
Image Size	24775030 Bytes
Created Time	2021-10-19 04 08 52 UTC

Figure 4.231 Tools > Dual Image

4.12.5 Save Configuration

To access this page, click Tools > Save Configuration.

Click Save Configuration to FLASH to have configuration changes you have made to be saved across a system reboot. All changes submitted since the previous save or system reboot will be retained by the switch.

Switch / Tools / Save Configuration

Save Configuration to FLASH

Figure 4.232 Tools > Save Configuration

4.12.6 User Account

The User Account page allows you to setup a user and the related parameters.

To access this page, click Tools > User Account.

Switch / Tools / User Account Add/Edit User User Name Input name Password Type Clear Text Password Input password Retype Password Input password Privilege Type Admin Apply

Figure 4.233 Tools > User Account

The following table describes the items in the previous figure.

Item Description
User Name Enter the name of the new user entry.
Password Type	Click the drop-down menu to define the type of password: Clear Text, Encrypted or No Password.
Password Enter the character set for the define password type.
Retype Password Retype the password entry to confirm the profile password.
Privilege Type Click the drop-down menu to designate privilege authority for the user entry: Admin or User.
Apply Click Apply to create a new user account.

Local Users settings are informational only as shown in the following.

Local Users
User Name	Password Type	Privilege Type	Modify
admin	Encrypted	Admin	Delete

Figure 4.234 Tools > User Account

4.12.7 Reset System

To access this page, click Tools > Reset System.

Click Reset to have all configuration parameters reset to their factory default values. Click except for to select the configuration are excepted. All changes that have been made will be lost, even if you have issued a save.

Reset settings take effect after a system reboot.

Switch / Tools / Reset System Reset except for Select Excepted Configuration

Figure 4.235 Tools > Reset System

4.12.8 Reboot Device

To access this page, click Tools > Reboot Device.

Click Reboot to reboot the switch. Any configuration changes you have made since the last time you issued a save will be lost.

Switch / Tools / Reboot Device Reboot

Figure 4.236 Tools > Reboot Device

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