Administrator Guide
ip route (OPTIONAL) Display information on all tracked IPv4 routes.
resolution (OPTIONAL) Display information on the configured resolution values used to scale
protocol-specific route metrics. The range is 0 to 255.
brief (OPTIONAL) Display a single line summary of the tracking information for a
specified object, object type, or all tracked objects.
vrf
vrf-name
(OPTIONAL) E-Series only: Display information on only the tracked objects that are
members of the specified VRF instance. The maximum is 32 characters. If you do
not enter a VRF name, information on the tracked objects from all VRFs displays.
Command Modes EXEC Privilege
Command
History
Version Description
9.9(0.0) Introduced on the C9010.
9.8(0.0) Introduced on the S3048-ON and S4048-ON.
9.7(0.0) Introduced on the S6000-ON.
8.3.12.0 Introduced on the S4810.
8.4.1.0 Introduced.
Usage
Information
The following describes the show track command shown in the Example below.
Output Description
Track
object-id
Displays the number of the tracked object.
Interface
type
slot/port
, IP
route
ip-address
,
IPv6 route
ipv6-
address
Displays the interface type and slot/port number or address of the IPv4/IPv6 route
that is being tracked.
object
is Up/
Down
Up/Down state of tracked object; for example, IPv4 interface, reachability or
metric threshold of an IP route.
number
changes,
last change
time
Number of times that the state of the tracked object has changed and the time
since the last change in hours:minutes:seconds.
First hop
interface
Displays the type and slot/port number of the first-hop interface of the tracked
route.
Tracked by Client that is tracking an object’s state; for example, VRRP.
The following describes the show track brief command shown in the Example below.
Output
Description
ResID Number of the tracked object.
Resource Type of tracked object.
Parameter Detailed description of the tracked object.
State Up or Down state of the tracked object.
Last Change Time since the last change in the state of the tracked object.
Example
Dell#show track
Track 1
IP route 23.0.0.0/8 reachability
Reachability is Down (route not in route table)
2 changes, last change 00:16:08
Tracked by:
Track 2
1142 Object Tracking