Avaya S8700 Maintenance Manual page 1753

MAINT (PN's Maintenance Circuit Pack)
The PN's Maintenance circuit pack has three separate serial interfaces, one to
each of the following:
Management terminal which is tested by Test #228
Active EI circuit pack which is tested by Test #229
Standby EI circuit pack which is tested by Test #229
Table 8-407. Test #228 Management Terminal Channel Local Loop-Around Test
Error Test
Code Result Description / Recommendation
1000 ABORT System resources required for this test are not available.
2000 ABORT Response to the test was not received within the allowable time period.
2033 ABORT Internal system error.
1. Retry the command at 1-minute intervals up to 5 times.
2034 ABORT Background maintenance on the PN's Maintenance circuit pack is running the
MGR I Channel Local Loop-around test.
1. Wait 30 seconds and retry the test up to 5 times.
22801 ABORT Test disabled via software patch.
FAIL Test failed which means the PN terminal is not usable.
1. Run the test three more times.
2. If the test continues to fail, replace the PN's Maintenance circuit pack.
PASS The serial interface circuitry on the PN's Maintenance circuit pack which
controls the PN-connected terminal is functioning properly. If there are still
troubles with the PN G3-MT terminal, the problem may be one of the following:
1. The PN-connected terminal is not configured properly. The connection
2. The serial link from the back of carrier A to the PN terminal may be
3. The terminal may be defective. Try another terminal.
4. Since this test is not 100 percent accurate, there may still be problems with
555-233-143
between the terminal and the PN's Maintenance circuit pack must be set up
at 9600 bps.
defective. The serial link consists of the connector on the back of carrier A
labeled TERM and the ribbon cable running to the terminal.
the PN's Maintenance circuit pack.
Continued on next page
Issue 1 May 2002 8-1031