3com S7906E Instruccion De Instalación

 

1-27 

Figure 1-10 Network diagram for VRRP interface tracking 

Host A

Switch A

Switch B

Virtual IP address: 

202.38.160.111/24

Vlan-int2

202.38.160.1/24

Vlan-int2

202.38.160.2/24

Host B

202.38.160.3/24

203.2.3.1/24

Vlan-int3

Internet

 

 

1)  Configure Switch A 

# Configure VLAN 2. 

<SwitchA> system-view 

[SwitchA] vlan 2 

[SwitchA-vlan2] port gigabitethernet 2/0/5 

[SwitchA-vlan2] quit 

[SwitchA] interface vlan-interface 2 

[SwitchA-Vlan-interface2] ip address 202.38.160.1 255.255.255.0 

# Create a VRRP group 1 and set its virtual IP address to 202.38.160.111. 

[SwitchA-Vlan-interface2] vrrp vrid 1 virtual-ip 202.38.160.111 

# Configure the priority of Switch A in the VRRP group to 110. 

[SwitchA-Vlan-interface2] vrrp vrid 1 priority 110 

# Configure the authentication mode of the VRRP group as simple and authentication key as hello. 

[SwitchA-Vlan-interface2] vrrp vrid 1 authentication-mode simple hello 

# Set the interval for Master to send VRRP advertisement to five seconds. 

[SwitchA-Vlan-interface2] vrrp vrid 1 timer advertise 5 

# Set the interface to be tracked. 

[SwitchA-Vlan-interface2] vrrp vrid 1 track interface vlan-interface 3 reduced 30 

2)  Configure Switch B 

# Configure VLAN 2. 

<SwitchB> system-view 

[SwitchB] vlan 2 

[SwitchB-vlan2] port gigabitethernet 2/0/5 

[SwitchB-vlan2] quit 

[SwitchB] interface vlan-interface 2 

[SwitchB-Vlan-interface2] ip address 202.38.160.2 255.255.255.0 

# Create a VRRP group 1 and set its virtual IP address to 202.38.160.111.