Nortel Networks 553-3001-211 manual System DISABLED-SELF-TESTS Failed

Page 412 of 894 NT6D80 MSDL card

using autorecovery. If a diagnostic program (overlay) is active, the downloading of the MSDL base code occurs later.

Action:

Wait to see if the system will enable the card immediately. If the MSDL is enabled, no further action is necessary.

If the MSDL base code download fails five times, autorecovery stops. The following appears in response to the STAT MSDL x command;

MSDL 10: SYS DSBL—SELFTEST PASSED

NO RECOVERY UNTIL MIDNIGHT: FAILED BASE DNLD 5 TIMES

SDI 10 DIS PORT 0

AML 11 DIS PORT 1

DCH 12 DIS PORT 2

AML 13 DIS PORT 3

Error messages will usually indicate the problem in this case. See “Maintaining the MSDL” on page 404.

SYSTEM DISABLED—SELF-TESTS FAILED

Cause: The card did not pass self-tests. These tests repeat five times. If unsuccessful, autorecovery stops 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 DIS MSDL x command and replace the card.

SYSTEM DISABLED—SRAM TESTS FAILED

Cause: After self-tests passed, the system attempted to perform read/ write tests to the shared RAM on the MSDL and detected a fault. The shared RAM test will be repeated five times, and, if unsuccessful, autorecovery will 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 DIS MSDL x command and replace the card.

553-3001-211 Standard 2.00 September 2004