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DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures
Page 10-1242SHDW-LNK (Memory Shadowing Link)
10
2047
(cont’d.)
FAIL 5. Issue the refresh spe-standby command to put the Standby SPE in
Standby Mode. This command may have to be issued multiple times. If
the refresh spe-standby command successfully completes five times
without the Standby SPE becoming labeled "standby" on the status
system form, wait 20 minutes. This does not include cases where the
command completes with the terminal message line errors "Refresh not
successful; use ‘display errors’ to check for STBY-SPE errors" or
"Cannot interrupt Standby SPE while entering maintenance mode;
please try later." Issue the refresh spe-standby command once more.
6. Repeat the test.
7. Issue the test spe-standby long command to thoroughly test all
Standby SPE components.
2048 FAIL The Standby SPE Maintenance/Tape Processor released the Standby SPE
Processor with a request to perform the RAM Checksum Test on Standby
SPE Memory and the RAM checksum was determined to be incorrect.
This indicates that a problem exists with one or more components that
make up the Memory Shadowing Link such that Active SPE Memory was
not accurately shadowed to Standby SPE Memory.
1. Check for both Active SPE and Standby SPE Common Shadow Circuit
errors and alarms. Refer to SHDW-CIR (Common Shadow Circuit)
Maintenance documentation and follow the prescribed procedures.
2. Check for Standby SPE Memory errors and alarms. Refer to MEM-BD
(Memory) Maintenance documentation and follow the prescribed
procedures.
3. Check the Inter-Carrier Cable to see if it is loose or disconnected. If so,
follow the repair procedures for reconnecting the Inter-Carrier Cable
described in Chapter 6.
4. If all problems found in Steps 1, 2, or 3 have now been repaired,
proceed with Step 9. If no problems were found in Steps 1, 2, or 3,
proceed with Step 5.
5. Issue the display errors command and check to see if an Error Type
80 is logged against STBY-SPE. If so, the problem is the carrier A
Duplication Interface circuit pack. Replace the carrier A Duplication
Interface circuit pack as described in Chapter 6 and proceed with
Steps 9, 10, and 11.
Table 10-388. TEST #318 Shadow Link Test — Continued
Error
Code
Test
Result Description/ Recommendation
Continued on next page