CARR-POW (Carrier Port Power Unit) for DC-Powered
Systems
Issue 4 May 2002
10-387 555-233-123
Power Unit Recycle Test (#126)
This test is destructive.
This test is destructive because it requires all circuit packs in the recycled carrier
to be removed and inserted. These actions cause all calls originating or
terminating on circuit packs in this carrier to be dropped. The pair of port carrier
power units in the specified carrier is recycled. Both port carrier power units in the
carrier are turned off for two seconds and then back on. After the port carrier
power units have been turned back on, the test queries the Maintenance/Tape
Processor in Standard system PPN, the Duplication Interface circuit pack in a
PPN for a High or Critical Reliability system, or the EPN Maintenance circuit pack
in an EPN multicarrier cabinet system for the status of the pair of port carrier
power units in the specified carrier. If both port carrier power units are on and
functioning, then the test passes. If both port carrier power units are not on and
functioning, the test fails, and BOTH port carrier power units are turned off.
Table 10-143. TEST #126 Power Unit Recycle Test
Error Code
Te s t
Result Description/Recommendation
1000 ABORT System resources required to run this test are not
available.
1. Retry the command at 1-minute intervals a maximum
of 5 times.
1129 ABORT Only occurs when recycling carrier 2B. Indicates that the
Active Tone-Clock for the EPN is in carrier 2B.
1. Issue the set tone-clock 2A command.
2. Rerun the test.
1130 ABORT Only occurs when recycling carrier 2B. Indicates that the
Active Expansion Interface Link for the EPN is in carrier
2B.
1. Issue the set expansion-link A01 command.
2. Rerun the test.
2000 ABORT Response to the test request was not received within the
allowable time period.
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