3Com Switch 8800 Advanced Software V5 Configuration Guide

IPv6-Based VRRP Configuration Example 785
# Display detailed information of standby group 1 on Switch A.
<SysnameA> display vrrp ipv6 verbose
IPv6 Standby Information:
Run Method : VIRTUAL-MAC
Virtual IP Ping : Enable
Interface : Vlan-interface2
VRID : 1 Adver. Timer : 100
Admin Status : UP State : Master
Config Pri : 110 Run Pri : 110
Preempt Mode : YES Delay Time : 0
Auth Type : NONE
Virtual IP : FE80::10
Virtual MAC : 0000-5e00-0201
Master IP : FE80::1
# Display detailed information of standby group 1 on Switch B.
<SysnameB> display vrrp ipv6 verbose
IPv6 Standby Information:
Run Method : VIRTUAL-MAC
Virtual IP Ping : Enable
Interface : Vlan-interface2
VRID : 1 Adver. Timer : 100
Admin Status : UP State : Backup
Config Pri : 100 Run Pri : 100
Preempt Mode : YES Delay Time : 0
Auth Type : NONE
Virtual IP : FE80::10
Master IP : FE80::1
The above information indicates that in standby group 1 Switch A is the master,
Switch B is the backup and packets sent from Host A to Host B are forwarded by
Switch A.
If Switch A fails, you can still ping through Host B on Host A. You can use the
display vrrp ipv6 command to view the detailed information of the standby
group on Switch B.
# If Switch A fails, the detailed information of standby group 1 on Switch B is
displayed.
<SysnameB> display vrrp ipv6 verbose
IPv6 Standby Information:
Run Method : VIRTUAL-MAC
Virtual IP Ping : Enable
Interface : Vlan-interface2
VRID : 1 Adver. Timer : 100
Admin Status : UP State : Master
Config Pri : 100 Run Pri : 100
Preempt Mode : YES Delay Time : 0
Auth Type : NONE
Virtual IP : FE80::10
Virtual MAC : 0000-5e00-0201
Master IP : FE80::2