Avaya S8700 Maintenance Manual page 378

Maintenance Object Repair Procedure
System Technician-Demanded Tests:
Descriptions and Error Codes
When inspecting errors in the system, always investigate tests in the order listed
below. For example, by clearing error codes associated with the Control Channel
Loop-around test (#52), you may also clear errors generated from other tests in
the testing sequence.
Order of Investigation
Control Channel Loop-around test (#52)
NPE/NCE Audit test (#50)
LAN Receive Parity Error Counter test (#595)
1. D = Destructive; ND = Nondestructive
Control Channel Loop-Around Test (#52)
See the repair procedure described in
page 8-1374.
NPE /NCE Audit Test (#50)
See the repair procedure described in
page 8-1374.
SAKI Sanity Test (#53)
This is a destructive test.
See the repair procedure described in
page 8-1374. This test is only run as a part of a reset board procedure.
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 increments when it detects a parity
error 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.
8-1074 Issue 1 May 2002
Short Test Long Test
Sequence Sequence
X X
X
X
''XXX-BD (Common Port Circuit Pack)'' on
''XXX-BD (Common Port Circuit Pack)'' on
''XXX-BD (Common Port Circuit Pack)'' on
1
D/ND
ND
ND
ND
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