Specifications

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Cisco MGX 8260 Command Line Interface Guide
Release 1.2, Part Number 78-10987-01 Rev. B0, January, 2002
Chapter 7 Performance Monitoring
Monitoring SONET Performance
• Line
• Path
Monitoring SONET Section Statistics
Viewing Section Current Statistics
Current statistics are performance statistics collected over the last fifteen minutes. To view current
statistics for a single line, enter the lsssectioncst command, specifying the slot and line number
delimited by a period. The system displays current statistics for the specified line:
=======================================================================
Sonet Section Current Statistics (lsssectioncst)
=======================================================================
Sonet section Slot.Line : 9.1
Section Current Status : 6
Errored Seconds : 339
Severely Errored Seconds : 339
Severely Errored Framing Seconds : 339
Coding Voilations : 0
To view current statistics for all lines, enter the lsssectioncsts command. The system displays the
current statistics for all lines:
=======================================================================
Sonet Section Current Statistics for all Lines (lsssectioncsts)
=======================================================================
Slot.Line Error Secs SeverSecs FrameSecs CodingVoilations
========= =========== ========= ========= ===========
9.1 368 368 368 0
9.2 848 848 848 0
Clearing Section Current Statistics
To clear statistics, enter the clrssectioncst command, specifying the slot and line number, delimited by
a period, and the statistical counter to clear. Specify the counter as follows:
1—None
2—All
3—ES
4—SES
5—SEFS
6—CV
For example, the following command clears all current section statistics for slot 9 line 1:
clrssectioncst 9.1 2