Lucent Technologies R5SI Computer Hardware User Manual


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DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures
Page 10-156BRI-BD/LGATE-BD (ISDN-BRI Line Circuit Pack)
10
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 one-minute intervals a
maximum of five 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 P long command. If any Packet
Bus tests fail, refer to the"PKT-BUS (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
BRI may use the connectivity tests of the port-level
maintenance object (BRI-PORT) by executing the
test port PCSSpp command. Refer to the repair
procedures for the executed test if it fails. Otherwise,
proceed to the next step.
4. Other circuit packs on the Packet Bus may be the
cause of the parity error. Use the display errors
command to check the Error Log for other circuit
packs that are alarmed. If any alarms are present for
the other circuit packs, retire those alarms also.
Then, rerun the LANBIC Receive Parity Error
Counter Test (#595) on this circuit pack.
PASS No errors detected by circuit pack.
Table 10-52. TEST #595 LANBIC Receive Parity Error
Counter Test — Continued
Error
Code
Test
Result Description/ Recommendation
Continued on next page