VeEX MPA User Manual page 465

MPA_e_manual_D07-00-129P_RevA00
Protocol Tabs
SDH 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 ... Then this indicates ...
Green with black text The specific function is active and OK.
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 SDH protocol processor, see
TCM LEDs.
SDH 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:
1. Select a protocol processor that has been configured for Error Alarm testing.
2. From Results, select Graph. The Graph screen appears. It contains two graphs
which allow you to display incoming alarms and errors.
3. Use the following buttons to control graphing parameters:
•
Sample Rate - Sets the timing for graph results at increments of 1
Second, 1 Minute, or 15 Minutes.
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An error or alarm event is in progress.
This function experienced an error or alarm event. This event is
cleared by selecting Restart.
SDH LEDs and SDH