Dell Force10 S4810P S4810 Configuration Guide, FTOS 8.3.10.1 - Page 1109

Note that you can configure a tracked object for a VRRP group (using the track object-id command in INTERFACE-VRID mode) before you actually create the tracked object (using a track object-id command in CONFIGURATION mode). However, no changes in the VRRP group's priority will occur until the tracked object is defined and determined to be down. In addition, if you configure a VRRP group on an interface that belongs to a VRF instance and later configure object tracking on an interface for the VRRP group, the tracked interface must belong to the VRF instance. To track an interface, use the following command in the VRRP mode: Task Command Syntax Monitor an interface and, optionally, set a value to be subtracted from the interface's VRRP group priority. (Optional) Display the configuration and UP or DOWN state of tracked objects, including the client (VRRP group) that is tracking an object's state. track interface [priority-cost cost] Cost Range: 1-254 Default: 10 show track (Optional) Display the configuration and UP or DOWN state of tracked interfaces and objects in VRRP groups, including the time since the last change in an object's state. (Optional) Display the configuration of tracked objects in VRRP groups on a specified interface. show vrrp show running-config interface interface Command Mode INTERFACE-VRID EXEC EXEC Privilege EXEC EXEC Privilege EXEC EXEC Privilege The sum of all the costs for all tracked interfaces must be less than the configured priority of the VRRP group. Figure 55-15. Command Example: track FTOS(conf-if-gi-1/1)#vrrp-group 111 FTOS(conf-if-gi-1/1-vrid-111)#track gigabitethernet 1/2 FTOS(conf-if-gi-1/1-vrid-111)# Virtual Router Redundancy Protocol (VRRP) | 1109