System Technician-Demanded Tests: Descriptions And Error Codes; Control Channel Loop Around Test (#52); Npe /Nce Audit Test (#50); Saki Sanity Test (#53) - Avaya G700 Maintenance Manual

6 Avaya MultiVantage Software-Controlled Maintenance:
• (i) Error Type 3842 – The board is receiving data from the bus faster than it can distribute the data
to its endpoints, causing the FIFO RAM buffer to overflow. This error can occur occasionally due
to the statistical sizing of the buffers. If it occurs frequently, it may indicate a LAPD parameter
mismatch. LAPD should recover from this problem, but it may degrade the performance of the
LAN bus.
When this error is reported, maintenance reads and clears the board counter and logs the problem
in the maintenance error log.
• (j) Error Type 3843 – Bad translation RAM detected, but the call continues by using another
translation location. The circuit pack reports this error when it cannot update NPE/NCE memory
and read it back. This error is not service-affecting and can be ignored, but can lead to other types
of errors against this circuit pack.
System Technician-Demanded Tests:
Descriptions and Error Codes
When inspecting errors in the system, always investigate tests in the order listed below. By clearing
error codes associated with the Control Channel Loop Around Test, for example, 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)
Aborts with Error Code 1412
LAN Receive Parity Error Counter Test
(#595)
Aborts with Error Code 1412

SAKI Sanity Test (#53)

* D = Destructive; ND = Nondestructive

Control Channel Loop Around Test (#52)

Refer to the repair procedure described in the "XXX-BD (Common Port Circuit Pack)" section.

NPE /NCE Audit Test (#50)

This test will abort with ABORT CODE 1412. This test is an audit that sends network update
messages to various ports on a board. Since the Media Server does not handle network connections
for the Media Gateway, this test is not intended to be run.
SAKI Sanity Test (#53)
!
CAUTION:
This test is destructive.
Maintenance for S8300/S8700 and G700
555-234-101 — Issue 2 — October 2002
MG-BRI (BRI Trunk Media Module MM720)
Short Test Long Test
Sequence Sequence
X X
X
X
X
*
D/ND
ND
ND
ND
D
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