Page 420 of 906 NT6D80 MSDL card
553-3001-211 Standard 3.00 August 2005
Previously operating MSDL cards
Problems that occur during normal operation usually result from faulty cards.
Follow these steps to evaluate the situation:
1Use the STAT MSDL x command to check MSDL card status. See
“Displaying MSDL status” on page418.
2If the card has been manually disabled, try to enable it using
ENLM SDL x. See “Enabling the MSDL” on page 417. If this fails,
perform self-testing as described in step 4.
3If the card has been disabled by the system, disable it manually with
DISMSDL x. See “Disabling the MSDL” on page 418.
4Invoke self-testing with the SLFT MSDL x command. See “Self-testing
the MSDL” on page418 . If self-tests fail, replace the card. If self-tests
pass, try to enable the card again, as in step 2. If the card does not enable,
note the message output to the TTY and follow the recommended action.