Specifications

Hardware Reference 27
C613-03059-00 REV F
Testing Ethernet LAN Ports
A crossover cable is required to run an Ethernet LAN test. See “Cables” on
page 14 for details of how to make a suitable cable. To start the test, loop a four-
pair crossover or straight-through cable between any two RJ-45 ports and enter
the command:
enable test int=all
Note A loopback plug can also be used to test SC and MT-RJ GBIC interfaces.
All interfaces with loopback plugs fitted or connected by crossover cables are
tested. Test results are displayed using the command:
show test
The following figure shows typical output from the show test command.
A more detailed output, with frame counts, can be displayed using the
command:
show test count
Board ID Bay Board Name Rev Serial number
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Base 157 AT-9812TF P1-0 42029694
Duration Details
Interface State Result Type (minutes) Data( %OK ) Control
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port1 testing wait 4 minutes TP < 1 GOOD (100.0) -
port2 no test - - - - - -
port3 no test - - - - - -
port4 testing wait 4 minutes TP < 1 GOOD (100.0) -
port5 no test - - - - - -
port6 no test - - - - - -
port7 no test - - - - - -
port8 no test - - - - - -
port9 no test - - - - - -
port10 no test - - - - - -
port11 no test - - - - - -
port12 no test - - - - - -
port13 no test - - - - - -
port14 no test - - - - - -
port15 no test - - - - - -
port16 no test - - - - - -
asyn0 testing wait 4 minutes - < 1 - - -
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