DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Objects
3-783MAPD-BD (MAPD Interface Circuit Pack TN802)
3
If the error occurs 3 times within 10 minutes, the sys tem raises the board
alarm and isolates it from the Packet Bus.
1. Clear the alarm and restore the board t o the Packet Bus using the
following command seq uence:
a. busyout board UUCSS
b. reset board UUCSS
c. test board UUCSS long clear
d. release board UUCSS
2. If the problem persists, and there are no PKT-BUS alarms or port
alarms, then replace the circ uit pack. See ‘‘Shutting down NT on the
TN802’’ before removing the circuit pac k.
l. Error Type 1538: hyperactive circuit pack is out-of-service and may exhibit
one or more of the following symptoms:
■The common circuit pac k tests (for example, Test #50 and/or Test
#52) abort with Error Code 2000.
■Port tests on this circuit pack return NO-BOARD.
■A busyout/release of the circuit p ack has no affect on test results.
■A list configuration command shows that the c ircuit pack and
ports are properly insta lled.
The circuit pack is isolated from the system and all trunks or por ts on this
circuit pack are placed into the out-of-servi ce state. The system attempts
to restore the circuit pack w ithin 20-30 minutes. When no faults are
detected for 20-30 minutes, the M APD Interface circuit pac k is restored to
normal operation and all trunks or p orts on the MAPD Interface ci rcuit
pack return to the in-service st ate.
1. If the board is not restored to norma l operation, or the error recurs
after the board is restored to normal op eration, escalate the
problem.
m. Error Type 3073 - 3160: board is reporting slip errors. Aux Data shows the
last reported slip c ount.
n. Error Type 3330: LAN Critical error; critical failure in the Packet Bus
interface to the circuit p ack. This failure may be due to an o n-board or a
Packet Bus fault.
1. If the Packet Bus is alarmed, refer to the PKT-BUS Maintenance
documentation for recommend ed repair proced ures.
2. If the Packet Bus is not alarmed, clea r the alarm and restore the
board to the Packet Bus using t he following command se quence:
a. busyout board UUCSS
b. reset board UUCSS