Comnet CNGE2FE8MSPOE Technical Information download pdf (Page 35)

4.3 Dual Homing Application

Dual Homing function is to prevent the connection lose from between X-Ring group and

upper level/core switch. Assign two ports to be the Dual Homing port that is backup port in

the X-Ring group. The Dual Homing function only works when the X-Ring function is active.

Each X-Ring group only has one Dual Homing port.

[NOTE] In Dual Homing application architecture, the upper level switches need to enable

the Rapid Spanning Tree protocol.

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CNGE2FE8MSPOE 1
FCC Warning 2
CE Mark Warning 2
Content 3
Chapter 1 Introduction 8
1.2 Software Features 12
1.3 Package Contents 15
2.1 Physical Dimension 16
2.2 Front Panel 16
2.3 Top View 17
2.4 LED Indicators 18
3.1 Installation Steps 20
3.2 DIN-Rail Mounting 21
3.4 Wiring the Power Inputs 25
3.6 Cabling 27
Transceiver Inserted 28
Remove LC connector 30
4.1 X-Ring Application 33
4.3 Dual Homing Application 35
Chapter 5 Console Management 36
Console login interface 38
5.4 CLI Management 39
5.5 Commands Level 39
6.3 System Login 42
6.4 System Information 43
6.5 IP Configuration 44
IP configuration interface 45
6.6 DHCP Server 46
6.6.1 System configuration 47
6.6.2 Client Entries 48
6.6.3 Port and IP Bindings 49
6.7 TFTP 50
6.7.2 Restore Configuration 51
6.7.3 Backup Configuration 52
6.8 System Event Log 53
SMTP Configuration interface 56
6.9 Fault Relay Alarm 59
6.10 SNTP Configuration 60
SNTP Configuration interface 63
6.11 IP Security 64
IP Security interface 65
6.12 User Authentication 66
6.13 Port Statistics 67
Port Statistics interface 68
6.14 Port Control 69
Port Control interface 70
6.15 Port Trunk 71
 LACP disabled 73
 LACP enabled 75
6.15.3 State Activity 79
State Activity of Switch 2 80
6.16 Port Mirroring 81
6.17 Rate Limiting 82
6.18 VLAN configuration 84
6.18.1 Port-based VLAN 85
6.18.2 802.1Q VLAN 88
802.1Q Configuration 89
Group Configuration 91
6.19 Rapid Spanning Tree 93
6.19.2 Port Configuration 95
6.20 SNMP Configuration 97
6.20.2 Trap Configuration 99
6.20.3 SNMPV3 Configuration 100
6.21 QoS Configuration 103
QoS Configuration interface 104
6.21.2 Port-based Priority 105
6.21.3 COS Configuration 105
6.21.4 TOS Configuration 105
6.22 IGMP Configuration 107
IGMP Configuration interface 108
6.23 X-Ring 109
X-ring Interface 110
6.24 LLDP Configuration 111
6.25.1 System Configuration 112
6.25.2 Port Configuration 114
6.25.3 Misc Configuration 116
6.26 MAC Address Table 117
6.26.2 MAC Filtering 119
6.26.3 All MAC Addresses 120
6.27 Power over Ethernet 123
6.28 Factory Default 125
6.29 Save Configuration 126
6.30 System Reboot 127
Troubles shooting 128
RJ45 Pin Assignments 129
Cross over cable schematic 130
Cross over cables schematic 132
RJ45 Pin Assignment of PoE 133
Appendix B—Command Sets 135
Halt and perform a cold 136
Port Commands Set 138
Trunk Commands Set 141
VLAN Commands Set 142
Spanning Tree Commands Set 144
QOS Commands Set 147
IGMP Commands Set 147
LLDP Commands Set 149
SNMP Commands Set 150
Port Mirroring Commands Set 152
802.1x Commands Set 153
TFTP Commands Set 155
SNTP Commands Set 159
X-ring Commands Set 160
PoE Commands Set 161
Communication Networks 162

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