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TBRI-BD (TN2185 ISDN Trunk-Side BRI)
Issue 1 June 2005 2199
LAN Receive Parity Error Counter Test (#595)
This test is nondestructive. The test reads and clears the circuit pack’s LAN Receive Parity
Error Counter. This counter is incremented by the circuit pack when it detects a parity error in
data received from the Packet bus. These errors may indicate problems with a circuit pack,
Packet bus, or with another circuit pack on the bus. Use this test to verify the repair.
Table 784: Test #595 LAN Receive Parity Error Counter Test
Error
Code
Test
Result
Description / Recommendation
2000 ABRT Response to the test was not received from the circuit pack within the
allowable time period.
1. If the test aborts repeatedly up to 5 times, reset the circuit pack with
busyout board location and reset board location.
2. If the test aborts again, replace the circuit pack.
2100 ABRT Could not allocate the necessary system resources to run this test.
1. Retry the command at 1-minute intervals up to 5 times.
2012 ABRT Internal system error.
1. Retry the command at 1-minute intervals up to 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 up to 5 times.
2. If the test continues to fail, verify the validity of the Packet bus. Run the
Packet bus maintenance test with test pkt P long. If any Packet
bus test fails, see PKT-BUS (Packet Bus)
on page 1790 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, test port location may use the connectivity tests of the
BRI-PORT MO. If the test fails, refer to the repair procedures;
otherwise, proceed to the next step.
4. Other circuit packs on the Packet bus may be the cause of the parity
error for the failed test. Use display errors to check the Error Log
for other alarmed circuit packs. Resolve any alarms for other circuit
packs as well. Rerun the LAN Receive Parity Error Counter test (#595).
PASS No errors detected.