870 Virtual Router Redundancy Protocol Commandspriority of the router is decreased by 10 (default priority decrement) for each downed route. Bydefault no routes are tracked. If we specify just the route to be tracked without giving thepriority 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 thepriority 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.Syntaxip vrrp vrid track ip routeip-address/prefix-length [ decrementpriority ]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).Default ConfigurationThere are no routes tracked by default.The default decrement priority is 10.Command ModeInterface Configuration (VLAN) mode.User GuidelinesThere are no user guidelines for this command.ExampleThe following example adds the route 2.2.2.0/24 to the virtual router tracked list (with a prioritydecrement value of 20).console(config-if-vlan10)#ip vrrp 1 track ip route 2.2.2.0/24decrement 20show ip vrrpUse the show ip vrrp command in Privileged EXEC mode to display whether VRRPfunctionality is enabled or disabled on the switch. The command also displays some globalparameters which are required for monitoring.Syntaxshow ip vrrp
