D-64
Cisco Media Gateway Manager 5.0 User Guide
OL-5461-02
Appendix D Statistics Summary
Physical Line Statistics
Table D-50 includes the VXSM SONET physical line statistics.
Table D-50 VXSM SONET Physical Line Statistics—Descriptions
Stat
ID
VXSM SONET Physical Line
Statistics
Subset of Other
Statistics
Ingress/Egress
Measurement Point Description
0 LOS defect state occurrences — — Provides a count of the times a loss of signal
(LOS) is detected.
Range: 0 to (2
64
–1)
1 LOF defect state occurrences — — Provides a count of the loss of frames (LOFs)
that are encountered by a SONET line.
Range: 0 to (2
64
–1)
2 AIS defect state occurrences — — Provides a count of the alarm indication
signal (AIS) instances on the line.
Range: 0 to (2
64
–1)
3 Yellow Alarm defect state
occurrences
— — Provides a count of the remote defect
indications (RDIs)/yellow alarms that occur.
Range: 0 to (2
64
–1)
4 Trace Section — — Provides a count of the trace section.
Range: 0 to (2
64
–1)
5 Aps_mis — — Provides a count for K1 and K2 changing.
Range: 0 to (2
64
–1)
6 Aps_psbf — — Provides a count of the APS protected switch
byte failures.
Range: 0 to (2
64
–1)
7 Aps_chan_mis — — Provides a count of the APS channel
mismatches.
Range: 0 to (2
64
–1)
8 Aps_mode_mis — — Provides a count of the APS mode
mismatches (different APS mode from the
far-end).
Range: 0 to (2
64
–1)
9 Aps_fe_prot — — Provides a count of the LOS on the protected
far-end.
Range: 0 to (2
64
–1)
10 Code violations for section — — Provides a count of the code violations (CVs)
for the section.
Range: 0 to (2
64
–1)
11 Errored seconds for section — — Provides a count of the errored seconds (ES)
for the section.
Range: 0 to (2
64
–1)
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