Cisco Catalyst 3750-E Software Configuration Manual page 1149

Chapter 44 Configuring Enhanced Object Tracking
aspects of IP SLAs operation: state and reachability. For state, if the return code is OK, the track state is
up; if the return code is not OK, the track state is down. For reachability, if the return code is OK or
OverThreshold, reachability is up; if not OK, reachability is down.
Beginning in privileged EXEC mode, follow these steps to track the state of an IP SLAs operation or the
reachability of an IP SLAs IP host:
Command
Step 1 configure terminal
Step 2 track object-number rtr
operation-number state
Step 3
delay {up seconds [down seconds] |
[up seconds] down seconds}
Step 4
exit
Step 5 track object-number rtr
operation-number reachability
Step 6 delay {up seconds [down seconds] |
[up seconds] down seconds}
Step 7 end
Step 8
show track object-number
Step 9 copy running-config startup-config (Optional) Save your entries in the configuration file.
This example shows how to configure and display IP SLAs state tracking:
Switch(config)# track 2 200 state
Switch(config)# end
Switch# show track 2
Track 2
Response Time Reporter 1 state
State is Down
Latest operation return code: over threshold
Latest RTT (millisecs) 4
Tracked by:
OL-9775-08
Purpose
Enter global configuration mode.
Enter tracking configuration mode to track the state of an IP SLAs operation.
•
•
(Optional) Specify a period of time in seconds to delay communicating state
changes of a tracked object. The range is from 1 to 180 seconds.
Return to global configuration mode.
Enter tracking configuration mode to track the reachability of an IP SLAs IP
host.
•
•
(Optional) Specify a period of time in seconds to delay communicating state
changes of a tracked object. The range is from 1 to 180 seconds.
Return to privileged EXEC mode.
Display tracking information to verify the configuration.
1 change, last change 00:00:47
HSRP Ethernet0/1 3
The object-number range is from 1 to 500.
The operation-number range is from 1 to 2147483647.
The object-number range is from 1 to 500.
The operation-number range is from 1 to 2147483647.
Catalyst 3750-E and 3560-E Switch Software Configuration Guide
Configuring Enhanced Object Tracking Features
44-9