102
The output shows that when the timeout timer expires, the VF for virtual MAC address
000f-e2ff-0011 is removed, and no longer forwards the packets destined for the MAC address.
# When Switch A fails, display detailed information about VRRP group 1 on Switch B.
[SwitchB-Vlan-interface2] display vrrp verbose
IPv4 Virtual Router Information:
Running Mode : Load Balance
Total number of virtual routers : 1
Interface Vlan-interface2
VRID : 1 Adver Timer : 100
Admin Status : Up State : Master
Config Pri : 110 Running Pri : 110
Preempt Mode : Yes Delay Time : 5
Auth Type : None
Virtual IP : 10.1.1.1
Member IP List : 10.1.1.3 (Local, Master)
10.1.1.4 (Backup)
Forwarder Information: 2 Forwarders 1 Active
Config Weight : 255
Running Weight : 255
Forwarder 02
State : Active
Virtual MAC : 000f-e2ff-0012 (Owner)
Owner ID : 0000-5e01-1103
Priority : 255
Active : local
Forwarder 03
State : Listening
Virtual MAC : 000f-e2ff-0013 (Learnt)
Owner ID : 0000-5e01-1105
Priority : 127
Active : 10.1.1.4
Forwarder Weight Track Information:
Track Object : 1 State : Positive Weight Reduced : 250
The output shows that when Switch A fails, Switch B becomes the master because it has a higher
priority than Switch C, and the VF for virtual MAC address 000f-e2ff-0011 is removed.
IPv6 VRRP configuration examples
This section provides examples of configuring IPv6 VRRP applications on switches.
Single VRRP group configuration example
This section provides an example of configuring a single VRRP group on switches.
Network requirements
Switch A and Switch B form a VRRP group, and use the virtual IP addresses 1::10/64 and FE80::10 to
provide gateway service for the subnet where Host A resides, as shown in Figure 29.
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