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Object Tracking
Object Tracking supports IPv4 and IPv6, and is available on the Dell Networking, C-Series, E-Series, S-
Series, and S4810 platforms.
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 virtual router redundancy protocol (VRRP), to receive a
notification when the state of a tracked object changes.
This chapter contains the following sections:
• IPv4 Object Tracking Commands
• IPv6 Object Tracking Commands
IPv4 Object Tracking Commands
The following section describes the IPv4 VRRP commands.
debug track
Enables debugging for tracked objects.
Syntax
debug track [all | notifications | object-id]
Parameters
all Enables debugging on the state and notifications of all
tracked objects.
notifications Enables debugging on the notifications of all tracked objects.
object-id Enables debugging on the state and notifications of the
specified tracked object. The range is 1 to 500.
Defaults Enable debugging on the state and notifications of all tracked objects (debug
track all
).
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Object Tracking
