History Performance

In this user interface, you can set and query current 15-minute or current 24-hour performance parameters.

Navigation Path

In the NE Management, click a board and select Performance > History Performance from the Function Tree.

Buttons

Button	Description
Reset	Resets the history performance register.

Parameters

Field		Value	Description
Filter Criteria	Monitored Object	Default: All	Selects a monitored object.ALL means monitoring all the functional block of the board.
	Monitor Period	15-Minute, 24-Hour	Selects the performance monitoring period.
	From/To	Year-Month-Day Hour:Minute:Second	Sets the start time and end time of the performance monitoring.
	Measure	Performance Event Type: Launched Optical Power, Cooling Current, Radio Transmitted Signal Level, Radio Received Signal Level, Received Optical Power, Bias Current, Channel central wavelength offset, Channel signal-to-noise ratio, Temperature, Channel central wavelength, CPU/Memory usage, Others Display Options: Current Value, Maximum/Minimum Value.	Selects performance event type and display options. NOTE: On the board level, all performance events supported by the board are provided as options for setting the performance event.
	Count	Performance Event Type: RS OOF Count, Optical data segment bit error, OSC error, RS Error (B1), MS Error (B2), Optical transmission section error, AU Pointer Justification, TU Pointer Justification, VC4 Path Error (B3), VC3/VC12/VC11 Path Error (B3/V5), Other Errors Display Options: Zero Data.
History Performance Event Lists	Monitored Object	For example: NE(126-88)-Shelf0(subrack)-6-LOG-ENV:1	Displays the performance monitoring object.
	Performance Event	For example: RSUAS(S)	Displays the name of a performance event.
	Monitor Period	15-Minute, 24-Hour	Displays the performance monitoring period
	End Time	Year-Month-Day Hour:Minute:Second	Displays the time to end performance monitoring.
	Performance Value	For example: 334.00	Displays the performance count value.
	Validity	Valid, Invalid, -	Specifies whether the queried performance data is accumulated in a complete monitoring period. Valid: indicates that the performance data is accumulated in a complete monitoring period. Invalid: indicates that the performance data is not accumulated in a complete monitoring period because of NE reset or power off during performance collection. -: Indicates that some old NEs do not support the parameter Validity. The U2000 can collect statistics on their performance data in the monitoring period, but you cannot confirm whether the performance data is collected in a complete monitoring period.

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