Cisco Catalyst 4500 Series Command Reference Guide

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Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
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Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
test cable-diagnostics tdr
Examples This example shows how to start the TDR test on port 1 on module 2:
Switch# test cable-diagnostics tdr int gi2/1
Switch#
This example shows the message that displays when the TDR test is not supported on a module:
Switch# test cable-diagnostics tdr int gi2/1
00:03:15:%C4K_IOSDIAGMAN-4-TESTNOTSUPPORTEDONMODULE: Online cable
diag tdr test is not supported on this module
Switch#
Note The show cable-diagnostic tdr command is used to display the results of a TDR test. The test results
will not be available until approximately 1 minute after the test starts. If you enter the show
cable-diagnostic tdr command within 1 minute of the test starting, you may see a “TDR test is in
progress on interface...” message.
Related Commands Command Description
show cable-diagnostics tdr Displays the test results for the TDR cable diagnostics.

Cisco Catalyst 4500 Series Specifications

General

Series	Catalyst 4500 Series
Category	Switch
Layer Support	Layer 2, Layer 3
Form Factor	Modular chassis
Stackable	No
Chassis Slots	3, 6, 7, 10
Power Supply Options	AC, DC
Redundancy	Power supply, Supervisor engine
Network Management	Cisco IOS Software CLI, SNMP, Cisco Prime Infrastructure
Features	Security, QoS
Port Density	Up to 384 ports per chassis
Security Features	802.1X, ACLs, DHCP Snooping, Dynamic ARP Inspection, IP Source Guard
Supervisor Engine	8-E