F3215-HP Load Balancing Module High Availability Command Reference-6PW101

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vrrp vrid track
Use vrrp vrid track to associate a VRRP group with a track entry and control master switchover or AVF
switchover in the VRRP group in response to changes (such as uplink state changes) detected by the track
entry.
Use undo vrrp vrid track to remove the association between a VRRP group and a track entry. If no track
entry is specified, the association between the VRRP group and any track entry is removed.
Syntax
vrrp vrid virtual-router-id track track-entry-number [ forwarder-switchover member-ip ip-address |
reduced priority-reduced | switchover ]
undo vrrp vrid virtual-router-id track [ track-entry-number ]
Default
A VRRP group is not associated with any track entry.
Views
Interface view
Default command level
2: System level
Parameters
virtual-router-id: Specifies a VRRP group number, which ranges from 1 to 255.
track track-entry-number: Specifies a track entry. The track-entry-number argument ranges from 1 to
1024.
forwarder-switchover member-ip ip-address: Enables the LVF on the device to take over the role of the
AVF at the specified IP address immediately after the specified track entry changes to the negative state.
You can use the display vrrp verbose command to view the IP addresses of VFs.
reduced priority-reduced: Reduces the priority of the device in the VRRP group by a specific value when
the state of the specified track entry changes to the negative state. The priority-reduced argument ranges
from 1 to 255.
switchover: Enables the device in backup state to take over as the master immediately after the specified
track entry changes to the negative state.
Usage guidelines
When the associated track entry changes to the negative state, the priority of the device in the VRRP
group decreases by a specified value, or the device immediately takes over as the master if it is a backup
device, or the LVF on the device immediately takes over the role of the AVF at the specified IP address,
depending on your configuration.
If forwarder-switchover member-ip ip-address, reduced priority-reduced, and switchover are not
specified, the priority of the device in the VRRP group decreases by 10 when the track entry changes to
negative.
When the track entry changes from negative to positive or invalid, the device automatically restores its
priority.
You must create the VRRP group and assign a virtual IP address to it before you can associate it with any
track entry.