Nortel Networks 1000 - Manual (Page 412)

412 NT6D80 MSDL card
Table 167
(cont’d.)
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
“Maintaining
the MSDL” (page 405) . If the problem persists, place the card in the
manually disabled state by the DIS MSDL x command and follow the
steps in “Previously operating MSDL cards” (page 407) .
SYSTEM DISABLED—RESET THRESHOLD
Table 168
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.
Action:
Place the card in the manually disabled state with the DIS MSDL x
command and follow the steps in “Previously operating MSDL cards”
(page 407) .
SYSTEM DISABLED—FATAL ERROR
Cause: The MSDL card encountered a fatal error and cannot recover. The
exact reason for the fatal error is shown in the MSDL300 error message
output to the console of TTY when the error occurred.
Action:
Check the MSDL300 message to find out the reason.
Alternatively, display the status of the MSDL, which also indicates the
cause of the problem, with the STAT MSDL x command and check the
information to find the cause of the fatal error.
Allow the system to attempt recovery. If this fails, either by reaching a
threshold or detecting self-test failure, place the MSDL in the manually
disabled state with the
DIS MSDL x command and follow the steps in
“Previously operating MSDL cards” (page 407) .
SYSTEM DISABLED—RECOVERY THRESHOLD
Cause: The system attempted autorecovery of the MSDL card more than
five times within 30 minutes and each time the card was disabled again.
The system attempts to enable the card again at midnight unless you
intervene.
Action:
Place the MSDL card in a manually disabled state with the DIS MSDL
x command and follow the steps in “Previously operating MSDL cards”
(page 407) .
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 02.06 Standard
27 August 2008
Copyright © 2003-2008 Nortel Networks
.