Demand test descriptions and error codes - Avaya Support

Maintenance Demand Tests
Table 437: SNI Destructive Facility On-board Test (#757) 3 of 4
Error
Code
2306 ABORT The SNI circuit pack is not responding to test requests sent by software.
1. Run test led switch-node for the switch node where the SNI
board(s) reside to verify whether their LEDs light.
2. If LEDs light on the other boards in the same carrier but not on this
board, enter test board location long to run Test #760 for
the active SNC in this carrier. Wait 5 minutes, and try step 1 again.
If the board’s LEDs still do not light, replace the board. Replacing
an SNI may be service interrupting. Refer to SNI-BD (SNI Circuit
Pack) for the procedure to replace an SNI.
3. If none of the LEDs light for the boards in the same carrier as this
board, fix any problems associated with the connectivity of this
carrier to the server.
a. Check list fiber-link to see the fiber connections to this
carrier.
b. Check the LEDs on every SNI and EI, and fix any fiber
problems.
c. Enter display errors, and follow the repair procedures for
any EXP-INTF error entries associated with the controlling
IPSI connected PN.
d. Follow the repair procedures if there are errors for any of the
following:
127
227
Test
Result
Description / Recommendation
● SYNC (Port Network Synchronization)
● SNI-BD (SNI Circuit Pack)
● SNC-BD (Switch Node Clock Circuit Pack)
● FIBER-LK (Fiber Link)
● SNI-PEER (SNI Peer Link)
e. For SNI-BD, see Switch Node Interface Manual Loopback
Procedure to determine whether the circuit pack or the fiber
connection is faulty.
FAIL The data is not correctly looped around on Endpoint 1 of the fiber link.
The data is not correctly looped around on Endpoint 2 of the fiber link.
1. Enter list fiber-link to display fiber link endpoints.
2. Replace the SNI circuit pack.
1456 Maintenance Alarms for Communication Manager, Media Gateways and Servers
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