DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126
Issue 4
June 1999
Maintenance Object Repair Procedures
9-1143PDATA-BD (Packet Data Line Circuit Pack)
9
LANHO Receive Parity Error Counter Test (#595)
This test reads and clears the LANHO Receive Parity Error Counter on the circuit
pack. This counter is incremented by the circuit pack firmware each time it
detects a parity error in the data received from the Packet Bus.
These errors may be indicative of a circuit pack problem, Packet Bus problem, or
a problem with another circuit pack on the bus. This test is useful for verifying the
repair of the problem.
Table 9-454. Test #595 LANHO Receive Parity Error
Counter Test
Error
Code
Te s t
Result Description/ Recommendation
2000 ABORT Response to the test was not received from the circuit pack within the allowable
time period.
1. If the test aborts repeatedly a maximum of 5 times, reset the circuit pack
via the busyout board UUCSS and reset board UUCSS commands.
2. If the test aborts again, replace the circuit pack.
2100 ABORT Could not allocate the necessary system resources to run this test.
2012 ABORT Internal system error.
1. Retry the command at 1-minute intervals a maximum of 5 times.
1-10 FAIL The circuit pack is still detecting errors of this type. The error code indicates the
value of the on-board error counter.
1. Retry the command at 1-minute intervals a maximum of 5 times.
2. If the test continues to fail, verify the validity of the Packet Bus. Run the
Packet Bus maintenance test with the test pkt port-network
port-network-number long command. If any Packet Bus tests fail, refer to
the Packet Bus Maintenance documentation for recommended repair
procedures.
3. If the Packet Bus test passes, check the validity of the circuit pack. Execute
a test that involves data transmission onto the Packet Bus. For example,
the PDATA Port Local Loop-Around Test (#602). This test can be run by
executing test port UUCSSpp command.
4. Other circuit packs on the Packet Bus may be the cause of the parity error.
Use the display alarms command to check the Error Log for other circuit
packs that are alarmed. If any alarms are present for other circuit packs,
retire those alarms also. Then, rerun the LANHO Receive Parity Error
Counter Test (#595) via test board UUCSS long on this circuit pack.
PASS No errors detected by the circuit pack.
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