Dell PowerConnect 8024 CLI Reference Guide - Page 869

A VRRP configured interface can track more than one interface. When a tracked interface goes down, then the priority of the router will be decreased by 10 (default priority decrement) for each downed interface. The default priority decrement is changed using the priority argument. The default priority of the virtual router is 100, and the default decrement priority is 10. By default no interfaces are tracked. If we specify just the interface 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 interface from the tracked list or to restore the priority decrement to its default. When removing an interface from the tracked list, the priority is incremented by the decrement value if that interface is down. Syntax ip vrrp vrid track interface vlan vlan-id [ decrement priority ] vrid-Virtual router identification (Range: 1-255). vlan vlan-id-Valid VLAN ID. priority-Priority decrement value for the tracked interface (Range: 1-254). Default Configuration No interfaces are tracked. 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 Virtual Router Redundancy Protocol Commands 869