Dell Force10 S4820T FTOS Command Reference Guide - Page 671

• tdr-cable-test • show tdr Important Points to Remember • The interface and port must be enabled (configured- the interface command) before running TDR. An error message is generated if you have not enabled the interface. • The interface on the far-end device must be shut down before running TDR. • Since TDR is an intrusive test on an interface that is not establishing a link, do not run TDR on an interface that is passing traffic. • When testing between two devices, do not run the test on both ends of the cable. tdr-cable-test c e s Test the condition of copper cables on 100/1000 Base-T modules. Syntax Parameters tdr-cable-test interface interface Enter the keyword GigabitEthernet followed by the slot/port information for the 100/1000 Ethernet interface. Defaults No default behavior or setting Command Modes EXEC Command History Version 8.3.19.0 Version 8.3.7.0 Version 8.2.1.0 Version 7.7.1.0 Version 7.6.1.0 Version 6.1.1.0 Introduced on S4820T Introduced on S4810 Introduced on E-Series ExaScale Introduced on S-Series Introduced on C-Series Introduced on E-Series Usage Information The interface must be enabled to run the test or an error message is generated: Message 1 FTOS#tdr-cable-test gigabitethernet 5/2 Message 2 %Error: Interface is disabled GI 5/2 The C-Series and S-Series do not generate log messages is generated when the link flaps down/up during TDR tests. The E-series, does produce these log messages. Related Commands show tdr Display the results of the TDR test. Interfaces | 671