Cisco IE 4000 Software Configuration Guide

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Configuring Enhanced Object Tracking
Configuring Enhanced Object Tracking Features
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:
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
1 change, last change 00:00:47
Latest operation return code: over threshold
Latest RTT (millisecs) 4
Tracked by:
HSRP Ethernet0/1 3
This example output shows whether a route is reachable:
Switch(config)# track 3 500 reachability
Switch(config)# end
Switch# show track 3
Track 3
Response Time Reporter 1 reachability
Reachability is Up
1 change, last change 00:00:47
Latest operation return code: over threshold
Latest RTT (millisecs) 4
Tracked by:
HSRP Ethernet0/1 3
Command Purpose
1. configure terminal Enter global configuration mode.
2. track object-number rtr
operation-number state
Enter tracking configuration mode to track the state of an IP SLAs operation.
 The object-number range is from 1 to 500.
 The operation-number range is from 1 to 2147483647.
3. delay {up seconds [down seconds] |
[up seconds] down seconds}
(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.
4. exit Return to global configuration mode.
5. track object-number rtr
operation-number reachability
Enter tracking configuration mode to track the reachability of an IP SLAs IP
host.
 The object-number range is from 1 to 500.
 The operation-number range is from 1 to 2147483647.
6. delay {up seconds [down seconds] |
[up seconds] down seconds}
(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.
7. end Return to privileged EXEC mode.
8. show track object-number Display tracking information to verify the configuration.
9. copy running-config
startup-config
(Optional) Save your entries in the configuration file.

Cisco IE 4000 Specifications

General

Product Type	Switch
Form Factor	DIN Rail Mountable
MAC Address Table Size	8000
Jumbo Frame Support	9216 bytes
Operating Temperature	-40°C to 70°C
Mean Time Between Failures (MTBF)	Over 500, 000 hours
Memory	256 MB DRAM
Mounting	DIN Rail, Wall
Certifications	EN 50121-4
Ports	8 x 10/100Base-TX Ethernet Ports