Item
|
Description
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Port
|
The port number.
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EB
|
Errored block indicates that one or more bits are in error within a block.
|
ES
|
The number of errored seconds. An errored second is a one-second period with one or more coding violations at that layer or one or more incoming defects at that layer.
|
SES
|
The number of severely errored seconds. A severely errored second is a one-second period with x or more coding violations at that layer one or more incoming defects at that layer. The value of x depends on the line rate and bit error rate.
|
BBE
|
Background block error is an errored block not occurring as part of an SES.
|
UAS
|
The unavailable seconds.
|
Directions
|
Select Near End or Far End for the PM direction.
|
Intervals
|
Select 15 Min or 1 Day for the PM interval.
|
Types
|
Select Line, Section, or Path, where applicable.
|
Refresh
|
Refreshes the thresholds display.
|
Apply
|
Applies changes made to the fields in the tab.
|
Reset
|
Cancels any changes to the tab and returns the fields to their last-saved settings.
|
Help
|
Displays context-sensitive help.
|