Chapter 5 _______________________________________________________________ Diagnostics
VAISALA_______________________________________________________________________ 71
Monitoring ROA Processes and 
Applications
To get information on the status of the ROA processes and applications, do 
the following: 
1. Check the All processes or All applications columns in the System 
Status panel. Red color indicates missing processes.
2. To see a list of the processes and applications, click the number in the 
corresponding column in the System Status panel. Lists of processes 
or applications are displayed, with, for example, status information. 
See sections Lists of Processes on page 53 and List of Applications on 
page 54.
3. Check the Events panel for events related to the processes or 
applications. 
4. Use the buttons in the Tools panel to access other maintenance 
applications. Also Windows Event Viewer may be useful.
For introduction on ROA processes and applications, see section ROA 
Processes on page 32.
For instructions on monitoring ROA objects, see section Monitoring ROA 
Object Status and Details on page 71. 
Monitoring ROA Object Status and Details
To get information on the status and details of the ROA objects, do the 
following: 
1. In the System Status panel, red color in the Missing objects column 
indicates missing objects. 
2. To get more information, do one of the following to display objects: 
- To display all objects of either CDU A or CDU B, click the 
number in the All objects column in the row for that CDU.
- To display the missing objects of either CDU A or CDU B, click 
the number in the Missing objects column in the row for that 
CDU.
- To display all objects in a duplicated system, click the All objects 
button.
3. The Object browser with a list of the selected objects is displayed. The 
list contains, for example, status information on the objects. See List 
of Objects: Object Browser on page 55.