H3C LS-3100-52P-OVS-H3 Operation Manual - page 851
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Track Object : 1
Switchover
Virtual IP
: 192.168.0.10
Virtual MAC : 0000-5e00-0101
Master IP : 192.168.0.102
# Display the track entry information of Switch B.
Track ID: 1
Status: Negative
Reference Object:
BFD Session:
Packet type: Echo
Interface : vlan-interface2
Remote IP : 192.168.0.101
Local IP : 192.168.0.102
Configuring BFD for the VRRP Master to Monitor the Uplinks
Network requirements
z
The master monitors the state of its uplink. When the uplink is down, the mater decreases its
priority and sends a VRRP packet with the new priority. Upon receiving the packet with a lower
priority, the backup becomes the new master after a very short delay.
z
The backup monitors the state of its uplink. Once the uplink state goes down, the backup lowers its
priority.