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

 NT6D80 MSDL card

Routine maintenance consists of enabling and disabling MSDL cards and 
downloading new versions of peripheral software. These activities are 
performed by an authorized person such as a system administrator.

Troubleshooting the MSDL consists of determining problem types, isolating 
problem sources, and solving the problem. A craftsperson normally performs 
these activities.

CS 1000S, CS 1000M, and Meridian 1 systems have self-diagnostic 
indicators as well as software and hardware tools. These diagnostic facilities 
simplify MSDL troubleshooting and reduce mean-time-to-repair (MTTR). 
For complete information concerning system maintenance, refer to 
Communication Server 1000M and Meridian 1: Large System Maintenance 
(553-3021-500).

For complete information regarding software maintenance programs, refer to 
Software Input/Output: Administration (553-3001-311).

MSDL states are controlled manually by maintenance programs or 
automatically by the system. Figure 84 on 

 shows MSDL states and 

the transitions among them. These are the three states the MSDL may be in:

•

Manually disabled

•

Enabled

•

System disabled

The following sections describe the relationships between these states.

In this state, the MSDL is not active. The system does not attempt to 
communicate or attempt any automatic maintenance on the MSDL.