Tag: cable

Cisco TDR feature for Ethernet Ports

In some Cisco switches, you can test your cables for faults just like a TDR.  Here is an example.  Sections in blue are what you would type: am-02-01>test cable tdr interface g1/0/1 Link state may be affected during TDR test TDR test started on interface Gi1/0/1 A TDR test can take a few seconds to …

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