Avaya S8700 Maintenance Manual page 2136

Maintenance-Object Repair Procedures
Table 8-569. TEST #777 Failure Audit — Continued
Error Test
Code Result Description / Recommendation
2306 ABORT The SNC circuit pack is not responding to test requests sent by software.
1. Run the test led switch-node for the switch node where this board resides
2. If the LEDs on the other boards in the carrier light, but the LEDs on this
3. If none of the LEDs light for the boards in the same carrier as this board, fix
FAIL The SNC circuit pack reported failures or retransmitted a "cleared failure"
message.
1. Check the error and alarm logs for SNC-BD, SNC-LINK, or SNC-REF
2. If no SNC-BD, SNC-LINK, or SNC-REF errors exist in the error and alarm
PASS No problems are detected on the board.
8-1414 Issue 1 May 2002
to verify whether the LEDs on the board light.
board do not light, run test 760 via test board UUCSS l for the active SNC
in this carrier. Wait 5 minutes and then try step 1 one more time. If the
LEDs on this board still do not light, replace this board. Replacing an SNC
may be service interrupting. See
Pack)'' on page 8-1384 for the procedure for replacing an SNC.
any problems associated with the connectivity of this carrier to the server.
a. Use the list fiber link command to obtain a list of the fiber connections
to this carrier.
b. Check the LEDs on every SNI and EI, and fix any fiber problems.
c. Enter display errors, and follow the associated repair procedures for
any EXP-INTF error entries associated with the controlling
IPSI-connected EPN.
d. Follow the associated repair procedures for any SYNC, SNI-BD,
SNC-BD, FIBER-LK, or SNI-PEER error entries.
entries. Use the display errors and display alarms commands with
category PNC. Fix any problems found by referring to the SNC Board,
SNC Link, or SNC Reference Error Log Entries tables in this section and
follow the associated repair procedures.
logs, retry the command.
''SNC-BD (Switch Node Clock Circuit
Continued on next page
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