HP VSR1000 - Page 72

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Preempt Mode : Yes Delay Time : 0
Become Master : 2200ms left
Auth Type : None
Virtual IP : 192.168.0.10
Master IP : 192.168.0.101
VRRP Track Information:
Track Object : 1 State : Positive Switchover
# Display information about track entry 1 on Router B.
<RouterB> display track 1
Track ID: 1
State: Positive
Duration: 0 days 0 hours 0 minutes 32 seconds
Notification delay: Positive 0, Negative 0 (in seconds)
Tracked object:
BFD session mode: Echo
Outgoing Interface: GigabitEthernet1/0
VPN instance name: -
Remote IP: 192.168.0.101
Local IP: 192.168.0.102
The output shows that when the status of the track entry becomes Positive, Router A is the master, and
Router B the backup.
# Enable VRRP state debugging and BFD event debugging on Router B.
<RouterB> terminal debugging
<RouterB> terminal monitor
<RouterB> debugging vrrp state
<RouterB> debugging bfd event
# When Router A fails, the following output is displayed on Router B.
*Dec 17 14:44:34:142 2008 RouterB BFD/7/EVENT:Send sess-down Msg,
[Src:192.168.0.102,Dst:192.168.0.101,GigabitEthernet1/0,Echo], instance:0,
protocol:Track
*Dec 17 14:44:34:144 2008 RouterB VRRP/7/DebugState: IPv4 GigabitEthernet1/0 | Virtual
Router 1 : Backup --> Master reason: The status of the tracked object changed
# Display detailed information about the VRRP group on Router B.
<RouterB> display vrrp verbose
IPv4 Virtual Router Information:
Running Mode : Standard
Total number of virtual routers : 1
Interface GigabitEthernet1/0
VRID : 1 Adver Timer : 100
Admin Status : Up State : Master
Config Pri : 100 Running Pri : 100
Preempt Mode : Yes Delay Time : 0
Auth Type : None
Virtual IP : 192.168.0.10
Virtual MAC : 0000-5e00-0101
Master IP : 192.168.0.102
VRRP Track Information: