Dell Force10 TeraScale E Series - Object Tracking; Overview; IPv4 Object Tracking Commands

Object Tracking | 985
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Object Tracking
Object Tracking supports IPv4 and IPv6, and is available on platforms: c e s
Overview
Object tracking allows you to define objects of interest, monitor their state, and report to a client when
a change in an object’s state occurs. The following tracked objects are supported:
• Link status of Layer 2 interfaces
• Routing status of Layer 3 interfaces (IPv4 and IPv6)
• Reachability of IPv4 and IPv6 routes
• Metric thresholds of IPv4 and IPv6 routes
You can configure client applications, such VRRP, to receive a notification when the state of a tracked
object changes.
This chapter has the following sections:
• IPv4 Object Tracking Commands on page 985
• IPv6 Object Tracking Commands on page 999
IPv4 Object Tracking Commands
The IPv4 VRRP commands are:
• debug track
• delay
• description
• show running-config track
• show track
• threshold metric
• track interface ip routing
• track interface line-protocol
• track ip route metric threshold
• track ip route reachability
• track resolution ip route