Monitoring the IP Prefix Reachability Tracking Details

This topic describes the following:

Monitoring Tracking Details for the Specified IP Prefix Object

Purpose

Display the tracking details for the object you specify.

Action

To display the tracking details for the object you specify:

host1(config)#show track ERX_Bangalore
Track ERX_Bangalore
 IP Route 1.1.1.0 255.255.255.0 reachability
 in virtual router 1
 Reachability is Up
 First-hop interface is FastEthernet3/0
 2 change(s)
Tracked by:
 Vrrp in virtual router 1

Meaning

Table 75 lists the show track command output fields.

Table 75: show track Output Fields

Field Name

Field Description

Track

Name of the object being tracked

IP Route

IP prefix being tracked

Virtual router

Virtual router on which the object resides

First-hop interface

Outgoing interface to reach the prefix

changes

Number of times the object has changed state

Tracked by

Application that is doing the tracking

Monitoring One-line Summary Details for all Tracked IP Prefix Objects

Purpose

Display a one-line summary of all objects being tracked.

Action

To display a one-line summary of all objects being tracked:

host1(config)#show track brief
Object  Type             Parameter        Value
ERX-WF  IP-route         reachability     Up
ERX-BNG IP-route         reachability     Up

Meaning

Table 76 lists the show track brief command output fields.

Table 76: show track brief Output Fields

Field Name

Field Description

Object

Name of the object being tracked

Type

Type of object being tracked

Parameter

Parameter type being tracked

Value

State of the object being tracked

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