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5-16 Reference Guide
Model No.
Running Head
System Screens System Configuration and Operation
5.4 System Screens
The system screen will display each card that is currently installed onto the system along with
the card status and location.
5.4.1 System Main Screen
After you log in, a System Main Screen similar to Figure 5-7 or appears, showing all of the
cards currently in the system. The chassis slot locations, card types, and current card
operational states also appear in this screen.
The highlighted line at the bottom of the screen lists some actions. Press the letter key that
corresponds to the desired action you want to perform. For example, to go to the Alarms
Screen (Alarms action) and see the current system alarms, press “a” (can be typed in either
uppercase or lowercase). Table 5-6 summarizes the System Main Screen actions.
Table 5-6. System Main Screen Actions
5.4.2 CPU Card Status
The CPU card status will display s (standby) when a CPU card is properly inserted into slot
C1 or C2 for all chassis types. The CPU card status will display a (active) when router ports
C1, C2, C3 or C4 are set to active mode from the nx64 screen. For further explanation on how
to set router port parameters, please refer to the nx64 section located in the CPU card chapter
in this System Reference Guide.
Action Function
Alarms Brings up the Alarm Screen. Refer to "Alarms and Alarm Filters” later in
this chapter.
Config Sets up the system using a standard configuration.
Del Removes an out-of-service (OOS) card from system memory.
accepT Removes the current card settings. Used when replacing a card in any slot
with a different kind of card.
Xcon Brings up the cross-connect screens.
sYs Brings up the system screen for high-level system testing and maintenance.
Logout Logs you off the system.
sEr Allows the operator to serialize a card on the shelf
Oos Allows authorized operators to take cards out of service.
cpusWtch Switches from the active CPU card to the redundant CPU card, if the system
is configured for CPU redundancy.