Demand test descriptions and error codes - Avaya Support

Table 443: Packet Neighbor Link Test (#767) 4 of 5
Error
Code
Test
Result
Description / Recommendation
Packet Neighbor Link Test (#767)
123 FAIL The SNI circuit pack cot communicate with its neighbor using the packet
path.
1. Fix any on-board errors (SNI-BD, EXP-INTF, and/or DS1C-BD)
against the components of this fiber link by using display errors
and display alarms and following the repair procedures. Enter
list fiber-link to find the fiber link associated with this SNI.
Enter display fiber-link to find the endpoints of the fiber link
and the DS1C circuit pack locations if this fiber link has a DS1
Converter complex administered.)
2. Enter display errors and display alarms and follow the
repair procedures for any SNC-BD error entries with corresponding
on-board alarm entries.
3. Enter display errors and follow the repair procedures for any
SYNC entries.
4. If this FIBER-LK has circuit, packet, and control path errors, check
the lightwave transceiver connections or metallic connections. Enter
the LED states to verify whether the connections are correct. Also, a
test fiber-links command can be run to determine whether a fiber out
of frame condition exists on the fiber link. The SNI Fiber Out of
Frame Query Test (#989) reports whether a fiber out of frame
condition exists for an SNI endpoint, and the Expansion Interface
Fiber Out-of-Frame Query Test (#238) reports whether a fiber out of
frame condition exists for an Expansion Interface endpoint.
5. Replace the lightwave transceivers if present.
6. Replace one of the endpoint boards.
7. Replace the other endpoint board.
8. Replace the DS1 converter circuit packs if a DS1 converter complex
is administered on this fiber.
PASS The SNI can communicate with the peer SNIs and the neighbor over the
packet path.
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Issue 5 May 2009 1487