Maintenance Manual________________________________________________________________
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The following table describes the typical System Status panel columns. 
Depending on system configuration, the number of columns may differ.
In duplicated systems, the information is presented for each CDU on 
separate rows. You can use the All objects button to view the objects from 
both CDUs simultaneously.
Table 18 System Status Panel Columns 
Column Name Description
Heartbeat Status of the heartbeat signal received from the CDU:
Blinking green icon = Heartbeat signal is received from the CDU and the CDU 
is functioning normally. 
Red icon = Heartbeat signal has not been received from the CDU because a 
persistent CDU failure has been detected. For example, the CDU has been 
turned off or it has crashed, or there is a failure in the connection to the CDU.
Server Name of the CDU
IP address IP address of the CDU
Port Port used for communicating between the CDUs
Server status Status of the CDU. For explanations, see Table 19 on page 53.
Switchover mode Indicates how the active CDU is switched in duplicated systems, for example, 
when the active CDU encounters problems:
Automatic = The system controls automatically which CDU is active. In this 
mode, the user can temporarily switch the CDU manually, but the system will 
override the selection when needed.
Manual = User selects which CDU is active. When this mode is selected and 
the active CDU encounters problems, the system does not automatically 
switch over to the properly functioning CDU. It is the user’s responsibility to 
monitor the situation.
All objects Total number or AviMet objects in the CDU. Object browser can be displayed 
by clicking the number, for viewing a list of objects and object details. See 
section List of Objects: Object Browser on page 55.
Missing objects Number of missing AviMet objects in the CDU. The column turns red when 
there are missing objects. Object browser can be displayed by clicking the 
number, for viewing a list of objects and object details. See section List of 
Objects: Object Browser on page 55. 
All processes Total number of AviMet processes in the CDU. A list of processes can be 
displayed by clicking the number. See section Lists of Processes on page 53.
Active processes  Number of active AviMet processes in the CDU. A list of processes can be 
displayed by clicking the number. 
Missing processes  Number of missing AviMet processes in the CDU. A list of processes can be 
displayed by clicking the number. The column turns red when there are 
missing processes. 
All applications  Number of all applications in the CDU. A list of applications can be displayed 
by clicking the number. See section List of Applications on page 54.