Dell POWEREDGE M1000E - Manual (Page 1045)

Configuring VRRP 1045
Figure 36-8. VRRP Interface Tracking Configuration
2 Select the virtual router ID and VLAN routing interface that will track the
interface.
3 Specify the interface to track.
4 Specify a value for the Priority Decrement to define the amount that the
router priority will be decreased when a tracked interface goes down.
5. Click Apply to update the switch.