Avaya S8700 Maintenance Manual page 1988

Maintenance-Object Repair Procedures
Active-Standby Peer Link Test (#888)
The Active-Standby Peer Link test is only run in a system equipped with the high-
or critical-reliability configuration. It verifies that a peer link can be set up between
the active and standby PKT-INTs. A peer link is a logical connection established
between the packet bus and an IPSI circuit pack's Packet Interface circuit for both
active and standby IPSIs. This link forwards data and control messages between
the active and standby PKT-INT to prepare for a planned IPSI interchange. This
test not only checks the operation of setting up a Peer Link, but it also verifies that
the active and standby IPSI's Packet Interface circuits can communicate over the
packet bus.
Although this test checks the functionality of both the active and standby Packet
Interface circuits, the test is run against the standby Packet Interface circuit.
Table 8-513. Test #888
Error Test
Code Result Description / Recommendation
1006, ABORT An IPSI's circuit pack's Packet Interface circuit is out of service, so normal
1137 maintenance tests do not run on this circuit pack.
1. Request a Packet Interface circuit reset using the reset packet-interface
1139 ABORT The packet bus is alarmed.
1. Try to retire the alarm associated with the packet bus. Enter the display
2. Retry the command when the alarm associated with the packet bus is
1335 ABORT Internal IPSI error. The Packet Interface is on the standby IPSI, so this test is
not allowed to execute.
1. To run this test on the standby Packet Interface, enter set
1336 ABORT Internal system error.
1. To run this test on the standby Packet Interface, enter set
1337 ABORT The test is not allowed to run since a PNC interchange is in progress. A PNC
interchange may have been initiated using the reset pnc interchange
command or as part of a recovery action.
1. Wait 3 minutes and retry the command.
8-1266 Issue 1 May 2002
Active-Standby Peer Link Test
Uc command.
For further action, see repair procedures in
Packet Interface Reset test.
alarms command to refer to the Alarm log.
For further action, see ''PKT-BUS (Packet Bus)'' on page
retired.
ipserver-interface Uc to activate it.
ipserver-interface Uc to activate it.
Table 8-509 on page 8-1256,
8-1230.
Continued on next page
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