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DES-7200 Configuration Guide Chapter 1 VRRP Configuration
1-26
Accept_Mode is enabled
Preemption is enabled
min delay is 0 sec
Priority is 100
Master Router is FE80::5678, priority is 120
Master Advertisement interval is 3 sec
Master Down interval is 10.82 sec
# Display the configurations of Switch B
DES-7200#show ipv6 vrrp 1
FastEthernet 0/1 - Group 1
State is Backup
Virtual IPv6 address is as follow:
FE80::1
2000::1
Virtual MAC address is 0000.5e00.0201
Advertisement interval is 3 sec
Accept_Mode is enabled
Preemption is enabled
min delay is 0 sec
Priority is 100
Master Router is FE80::1234, priority is 120
Master Advertisement interval is 3 sec
Master Down interval is 10.82 sec
FastEthernet 0/1 - Group 2
State is Master
Virtual IPv6 address is as follows:
FE80::100
2000::100
Virtual MAC address is 0000.5e00.0202
Advertisement interval is 3 sec
Accept_Mode is enabled
Preemption is enabled
min delay is 0 sec
Priority is 120
Master Router is FE80::5678(local), priority is 120
Master Advertisement interval is 3 sec
Master Down interval is 10.59 sec
1.6 Diagnosing and
Troubleshooting VRRP
You can troubleshoot VRRP failures by viewing configuration and debugging
information. Here is analysis of some common faults.
Symptom: Unable to ping the virtual IP address