Avaya S8700 Maintenance Manual page 1141

CLAN-BD (Control LAN Circuit Pack)
System Technician-Demanded Tests:
Descriptions and Error Codes
Investigate errors in the order they appear in the table below.
Order of Investigation
Control Channel Loop-Around test (#52)
Circuit Pack Restart test (#252)
Invalid LAP-D Frame Error Counter test (#597)
PPE/LANBIC Receive Parity Error Counter test
(#595)
Receive FIFO Overflow Error Counter test
(#596)
Packet Interface test (#598)
Congestion Query test (#600)
Link Status test (#601)
1. D = Destructive; ND = Nondestructive
Control Channel Loop-Around Test (#52)
This nondestructive test fails if the circuit pack does not return to a sane state
after being reset. This test queries the circuit pack for its code and vintage, and
verifies its records.
Table 8-167. Test #52 Control Channel Loop-Around Test
Error Test
Code Result Description / Recommendation
None, ABORT Could not allocate the necessary system resources to run test.
2100
1. Retry the command at 1-minute intervals up to 5 times.
2. If the problem persists, escalate the problem.
FAIL The circuit pack failed to return the code or vintage.
1. Retry command at 1-minute intervals up to 5 times.
2. Reset the board (reset board UUCSS).
3. If reset aborts with error code 1115, busyout (busyout board UUCSS),
4. If test continues to fail, replace the circuit pack.
5. Escalate the problem if failures continue.
PASS Test successful.
555-233-143
reset (reset board UUCSS), and release board (release board UUCSS).
Short Test Long Test
Sequence Sequence
X X
X
X
X
X X
X X
X X
Issue 1 May 2002
1
D/ND
ND
D
ND
ND
ND
ND
ND
ND
8-419