Server Alarms - Avaya Support

Table 543: Switch Node Clock Reset Test (#780) 2 of 3
Error
Code
Test
Result
Description / Recommendation
Switch Node Clock Reset Test (#780)
2306 ABORT The SNC circuit pack is not responding to test requests sent by software.
1. Run test led switch-node for the switch node where the SNC
resides to verify whether the LEDs on the board light.
2. If the LEDs on the other boards in the carrier light, but the LEDs on
this board do not light, run test 760 using test board location l
for the active SNC in this carrier. Wait 5 minutes and then try step 1
one more time. If the LEDs on this board still do not light, replace this
board. Replacing an SNC may be service interrupting. See SNC-BD
(Switch Node Clock Circuit Pack) for the procedure for replacing an
SNC.
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. Enter list fiber-link to list 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:
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)
2500 ABORT Internal system error
1. Retry the command at 1-minute intervals up to 3 times.
PASS The “reset” message was sent out successfully to the active SNC or to an
SNI. A PASS does not necessarily mean the SNC circuit pack was
successfully reset. The reset can be verified by checking that the red and
green LEDs turn on and then turn off. If an SNC circuit pack fails one of the
firmware tests run during its reset sequence, the red LED will stay on and
the circuit pack should be replaced.
2 of 3
Communication Manager Release 5.0 Issue 4 January 2008 1849