VeEX MPA User Manual page 345

MPA_e_manual_D07-00-129P_RevA00
Protocol Tabs
bits stabilize on a new value for a minimum of three consecutive frames.
SONET Results - Large LEDs
This screen displays the LED Error and Alarm Indicators in a large, easy to read format
that covers the entire screen area. This is especially useful for viewing any errors or
alarms from a long distance, such as across the room from a test bay.
The following describes the LED colors:
If the LED color is
...
Green with black
text
Red with black text
White with red text
White with black text No activity from this specific function.
For a list of available LEDs in the SONET protocol processor, see
SONET TCM LEDs.
SONET Results - Graph
The Graph function allows incoming errors and alarms to be graphed. The graphs can
be saved, recalled, and printed from a history file.
Use the Graph button to view error and alarm results for the selected protocol
processor. Graphs show the test history for either the current test or a previously saved
test.
To use the graphs function:
345
Then this indicates ...
The specific function is active and OK.
An error or alarm event is in progress.
This function experienced an error or alarm event. This event is
cleared by selecting Restart.
SONET LEDs and