Users Guide

Layer 3 Routing Commands 1879
Command Mode
Interface Configuration (VLAN) mode.
User Guidelines
This command has no user guidelines.
Example
The following example adds VLAN 2 to the virtual router tracked list (with a
priority decrement value of 20.)
(config-if-vlan10)#vrrp 1 track interface vlan 2 decrement 20
vrrp track ip route
Use the 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 specifying the optional parameter, 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
vrrp group track ip route ip-address/prefix-length [decrement priority]
no vrrp group track ip route ip-address/prefix-length
• group — The virtual router identifier. (Range: 1–255).
• ip-address/prefix-length — Specifies the route to be tracked.
• priority — Priority decrement value for the tracked route. (Range: 1–254).