Nortel Networks Video Gaming Accessories 553-3001-211 Manual De Usuario

 NT6D80 MSDL card

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Recovery Threshold The MSDL card was successfully enabled by the 
MSDL autorecovery function five times within 30 minutes. Each time it 
was system disabled because of a problem encountered during operation.

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Bootloading The MSDL base software is in the process of being 
downloaded to the MSDL.

Detailed information on system disabled substates and the action required for 
each substate appears in “Symptoms and actions” on 

The system controls automatic MSDL maintenance functions. A craftsperson 
or system administrator performs manual maintenance by changing the card 
status, downloading new versions of peripheral software, or invoking 
self-tests. 

Built-in diagnostic functions constantly monitor and analyze the system and 
individual card, performing the following operations:

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using autorecovery to automatically correct a temporarily faulty 
condition and maintain the system and its components

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printing information and error messages to indicate abnormal conditions 
that caused a temporary or an unrecoverable error

During system initialization, the system examines the MSDL base code. If the 
base code needs to be downloaded, the CPU resets the MSDL card and starts 
downloading immediately following initialization. At the same time, all other 
MSDL peripheral software programs are checked and, if they do not 
correspond to the system disk versions, the correct ones are downloaded to 
the card.

If manual intervention is required during initialization or operation, 
information and error messages appear on the console or the system TTY to 
suggest the appropriate action. For a complete discussion of the information 
and error messages, refer to Software Input/Output: Administration 
(553-3001-311). Detailed information of system disabled substates and the 
action required for each substate is found at the end of this document.