3com 5500-ei pwr Instrução De Instalação

 

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Configure Switch B. 

# Configure VLAN 3.  

<LSW-B> system-view 

[LSW-B] vlan 3 

[LSW-B-vlan3] port Ethernet1/0/10 

[LSW-B-vlan3] quit 

[LSW-B] interface Vlan-interface 3 

[LSW-B-Vlan-interface3] ip address 10.100.10.3 255.255.255.0 

[LSW-B-Vlan-interface3] quit 

# Configure VLAN 2. 

[LSW-B] vlan 2 

[LSW-B-vlan2] port Ethernet 1/0/6 

[LSW-B-vlan2] quit 

[LSW-B] interface Vlan-interface 2 

[LSW-B-Vlan-interface2] ip address 202.38.160.2 255.255.255.0 

# Create VRRP group 1. 

[LSW-B-Vlan-interface2] vrrp vrid 1 virtual-ip 202.38.160.111 

# Create VRRP group 2. 

[LSW-B-Vlan-interface2] vrrp vrid 2 virtual-ip 202.38.160.112 

# Set the priority for VRRP group 2. 

[LSW-B-Vlan-interface2] vrrp vrid 2 priority 110 

 

Normally, multiple VRRP groups are used in actual use. 

 

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VRRP group 1 comprises two switches, which act as the master and the backup. 

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The actual IP addresses of the master and the backups are 10.100.10.2 and 10.100.10.3 

respectively. 

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The master is connected to the upstream network through its Ethernet 1/0/1 port. The backup is 

connected to the upstream network through its Ethernet 1/0/2 port. 

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The virtual router IP address of the VRRP group is 10.100.10.1. 

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Enable the port tracking function on Ethernet 1/0/1 port of the master and specify that the priority of 

the master decreases by 50 when Ethernet 1/0/1 port fails, which triggers new master being 

determined in the VRRP group 1.