Avaya Nortel Communication Server 1000 Reference page 344

NT6D80 MSDL card
Action:
Allow the system to repeat the self-tests.
If self-tests fail repeatedly, disable the card using the
and replace the card.
SYSTEM DISABLED—SRAM TESTS FAILED:
Table 153:
Cause:
After self-tests pass, the system attempts to perform read/write tests on the shared
RAM on the MSDL and detects a fault. The shared RAM test repeats five times, and,
if unsuccessful, autorecovery does not resume until midnight unless you take action.
Action:
Allow the system to repeat the self-tests.
If self-tests fail repeatedly, disable the card using the
and replace the card.
SYSTEM DISABLED—OVERLOAD:
Table 154:
Cause:
The system received an excessive number of messages from the MSDL card in a
certain time. If the card invokes overload four times in 30 minutes, it exceeds the
recovery threshold as described in "SYSTEM DISABLED—RECOVERY
THRESHOLD." The system resets the card, invokes self-tests, and attempts to enable
the card. The problem may be due to excessive traffic on one or more MSDL ports.
Traffic load redistribution may resolve this condition.
Action:
Check the traffic report, which may indicate that one or more MSDL ports are
handling excessive traffic.
By disabling each port, identify the port with too much traffic and allow the
remaining ports to operate normally. Refer to
page 337. If the problem persists, place the card in the manually disabled state by
the
cards
SYSTEM DISABLED—RESET THRESHOLD:
Table 155:
Cause:
The system detected more than four MSDL card resets within 10 minutes. The system
attempts to enable the card again at midnight unless you intervene.
344 Circuit Card Reference
DIS MSDL x command and follow the steps in
on page 340.
Comments? infodev@avaya.com
command
DIS MSDL x
DIS MSDL x command
Maintaining the MSDL on
Previously operating MSDL
July 2011