Avaya S8700 Maintenance Manual page 1524

Maintenance-Object Repair Procedures
Table 8-307. Test #242 Expansion Interface Lightwave Transceiver Looparound
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Error Test
Code Result Description / Recommendation
2060 ABORT The link on the packet bus being used to perform the test has failed.
1. Retry the command at 1-minute intervals up to 3 times.
2. If the test continue to abort, enter display errors and resolve any PKT-INT
2100 ABORT Could not allocate the necessary system resources to run this test.
2500 ABORT Internal system error
1. Retry the command at 1-minute intervals up to 3 times.
1 FAIL The test did not detect the test tone through the loop-around connection.
1. Test the active Tone-Clock on the PN that contains the defective EI circuit
2. If the Tone-Clock is healthy, issue the test board UUCSS long on the EI
3. If this test continues to fail, replace the EI circuit pack or transceiver. Then
2 FAIL The test tone was transmitted and detected correctly, but the correct data
packet was not detected by the TN1655 Packet Interface circuit pack.
1. Test the TN1655 Packet Interface circuit pack to verify that it is functioning
2. If the Packet Interface circuit pack checks out OK, enter display errors
3. Issue the test board UUCSS long command on the EI board.
4. If Test #242 continues to fail, replace the EI board. Then issue the test
5. If Test #242 continues to fail, replace the lightwave transceiver, reset the
8-802 Issue 1 May 2002
errors.
NOTE:
The packet portion of this test was not run since the circuit portion failed.
pack to verify that dial tone is being supplied.
circuit pack.
reissue the test board UUCSS long on the new EI circuit pack.
properly. If any tests fail, investigate those tests and repair the Packet
Interface circuit pack.
and display alarms and resolve any SNI-BD and FIBER-LK alarms or
errors (Center Stage Switch only) and DS1 CONV-BD alarms or errors (if
present).
board UUCSS long command on the new EI board.
circuit pack and issue the test board UUCSS long command on the EI
circuit pack.
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