Zhone IMACS 8000, Руководство пользователя

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Reference Guide 5-19
System Configuration and Operation System Screens
The highlighted area in the upper right corner shows the current alarm status data. In Figure
5-14, an Out-Of-Service (OOS) alarm has occurred on the card in chassis slots C1, P1, W2,
F2, U2 as well as U5 and U8.
Figure 5-14.Typical Card Main Screen
The bottom line of each Card Main Screen lists other actions you can perform by simply
pressing the letter key that corresponds to the uppercase letter of your desired action. In Figure
5-14, for example, if you press “d”, you will invoke the Delete command, which will delete
the currently highlighted card, in this case the CPU missing from slot C1. The actions you can
choose from this line depend on which card and screen you are currently accessing. Refer to
the associated chapters in this guide for descriptions of those actions.
5.4.7 Test and Debug Screen
You can also go from the System Main Screen to a Test and Debug Screen, which allows you
to perform system-level maintenance operations. You can back up the system configuration
onto an external computer after saving and subsequently editing it, and (if necessary) you can
restore that configuration to the system. You also can erase the system configuration and
restart the system with a single “zip” command. Or, you can re-register your system
configuration if you change to a different chassis.
The system software also has a built-in debugging utility. However, this utility is only
available to factory software engineers. The system maintenance functions are described in
the “Testing and Debugging” section later in this chapter.