3com 5500-ei pwr Instrução De Instalação

 

1-7 

 

Follow these steps to configure the basic VRRP functions: 

Enter system view 

system-view 

— 

Configure response of the 
virtual router to the ping 
operations 

Optional 

By default, the virtual IP 
address cannot be pinged. 

Map the virtual router IP 
address to a MAC address 

vrrp method { real-mac | 
virtual-mac } 

Optional 

By default, the virtual IP 
address of a VRRP group is 
mapped to the virtual MAC 
address. 

Create a VLAN 

vlan vlan-id 

— 

This operation creates the 
VLAN to which the VRRP group 
corresponds. The vlan-id 
argument is the ID of the VLAN.

Return to system view 

— 

Enter VLAN interface view 

interface Vlan-interface 
vlan-id 

— 

Create a VRRP group or add a 
virtual router IP address 

vrrp vrid virtual-router-id 
virtual-ip virtual-address 

Required 

Configure the priority of the 
VRRP group 

vrrp vrid virtual-router-id 
priority priority 

Optional 

100 by default. 

 

It is not recommended to configure features related to VRRP group on the Layer 3 interface of a 

remote-probe VLAN. Otherwise, packet mirroring may be affected. 

 

Complete these tasks to configure advanced VRRP functions 

Configuring the preemptive mode and preemption 
delay for a switch 

Optional 

Configuring VRRP authentication type and 
authentication key for a member switch 

Optional 

Advanced VRRP 
configuration 

Configuring VRRP timer 

Optional