Virtual Router Redundancy Protocol Commands 1039
The default decrement priority is 10.
Command Mode
Interface Configuration (VLAN) mode.
User Guidelines
There are no user guidelines for this command.
Example
The following example adds VLAN 2 to the virtual router tracked list (with a
priority decrement value of 20).
(config-if-vlan10)#ip vrrp 1 track interface vlan 2
decrement 20
ip vrrp track ip route
Use the ip vrrp track ip route command to track the route reachability. When
the tracked route is deleted, the priority of the VRRP router is decremented
by the value specified in the priority argument. When the tracked route is
added, the priority is incremented by the same. A VRRP configured interface
can track more than one route. When a tracked route goes down, the priority
of the router is decreased by 10 (default priority decrement) for each downed
route. By default no routes are tracked. If we specify just the route to be
tracked without giving the priority which is optional then the default priority
will be set.
Use the “no” form of this command to remove the route from the tracked list
or to restore the priority decrement to its default. When removing a tracked
ip route from the tracked list, priority should be incremented by the
decrement value if the route is not reachable.
Syntax
ip vrrp vrid track ip route
ip-address/prefix-length
[decrement
priority
]
vrid
—Virtual router identification (Range: 1–255).
ip-address/prefix-length
—Specifies the route to be tracked.
priority
—Priority decrement value for the tracked route (Range: 1–254).
