Nortel Circuit Card, Installation Manual, Page: 423 / 908

NT6D80 MSDL card Page 423 of 906
Circuit Card Description and Installation
System disabled actions
These explain the causes of problems and the actions needed to return the card
to an enabled state following system disabling.
SYSTEM DISABLED—NOT RESPONDING
Cause:
The MSDL card is not installed or is unable to respond to the
messages from the system.
Action
:
Check the MSDL messages on the console and take the action
recommended. Refer to
Software Input/Output: Administration
(553-3001-311).
Verify that the address switches on the MSDL are set correctly.
Verify that the card is properly installed in the shelf for at least 5
minutes.
If the problem persists, manually disable the card by entering the
DIS MSDL x
. Follow the steps described in “Previously operating
MSDL cards” on page 420 .
SYSTEM DISABLED—SELF-TESTING
Cause: The MSDL card has reset itself or the system has reset the card
to perform self-tests. Self-tests are in progress.
Action
:
Wait until self-tests are completed. Under some circumstances, the
self-tests may take up to 6 minutes to complete.
Take the action described in the appropriate section below
(“SYSTEM DISABLED—SELF-TESTS PASSED” or “SYSTEM
DISABLED—SELF-TESTS FAILED”).
SYSTEM DISABLED—SELF-TESTS PASSED
Cause:
The MSDL card passed self-tests. The system will automatically
download the MSDL base code, if needed, and attempt to enable the card