Dell PowerConnect 3524 User's Guide - Page 167
Viewing Optical Transceiver Diagnostics
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In addition to the fields in the Integrated Cable Test for Copper Cables page, the Integrated Cable Test Results Table contains the following field: • Unit No. - The stacking member unit for which the cable is displayed. Performing Copper Cable Tests Using CLI Commands The following table contains the CLI commands for performing copper cable tests. Table 6-31. Copper Cable Test CLI Commands CLI Command Description test copper-port Performs VCT tests. tdr interface show copper-port Shows results of last VCT tests on ports. tdr interface show copper-port Displays the estimated copper cable length attached to a cable-length port. interface The following is an example of the CLI commands: console> enable Console# test copper-port tdr 1/e3 Cable is open at 100 meters. Console# show copper-port cable-length Port Length (meters) ---- 1/e3 110-140 1/e4 Fiber Viewing Optical Transceiver Diagnostics Use the Optical Transceiver Diagnostics page to perform tests on Fiber Optic cables. Optical transceiver diagnostics can be performed only when the link is present. Finisar transceivers do not support transmitter fault diagnostic testing. Fiber Optic analysis feature works only on SFPs that support the digital diagnostic standard SFF-872. To open the Optical Transceiver Diagnostics page, click System → Diagnostics → Optical Transceiver Diagnostics in the tree view. Configuring System Information 167