DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures

9-193ATM-EI (Expansion Interface Circuit Pack)

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testing. When an in-line, “out-of-lock ” report comes in, this t est is run to check the circuit pack’s sta tus. The ATM-EI responds with “in lock” or “out of lock.” If the response is “in lock,” the test passes; if the response is “ out of lock,” the test fails.
Table 9-81. TEST #304 Expansion Interface Lock Query Test (#304)
Error
Code Test
Result Description/ Recommendation
2000 ABORT Response to the test request was not received within the allowable time
period.
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 a maximum of 3 times.
FAIL The ATM-EI circuit pack responded incorrectly or if it is the EPN active
ATM-EI circuit pack, it could not talk to EPN circuit packs.
1. If the active ATM-EI circuit pack in the EPN is failing and duplicated PNC
is enabled, attempt to switch to the standby PNC using the reset PNC
interchange command.
2. Repeat the short test sequence.
3. If test continues to fail, reset the ATM-EI circuit pack with the reset board
UUCSS command.
4. If the ATM-EI circuit pack in the EPN is failing, enter display errors and
display alarms and follow the associated repair procedures for
TDM-CLK, TONE-BD, or SYNC alarms/errors and repeat the Short Test
Sequence.
5. If test continues to fail, replace the circuit pack or transceiver.
PASS Communic ation from software to the ATM-EI circuit pack is functioning
correctly.
0NO
BOARD No board was detected by the test.
1. Check the error log for wrong board (error 125) or no board (error 131).
Resolve either of these issues.
2. Check that the board is properly translated and inserted . If so, check for
hyperactivity (error 1538). If hyperactive, use the reset board UUCSS
command.
3. Run the test again. If it fails, the NCE chip on board may be bad. Replace
the board and retest.
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