User guide

D-9
Cisco Media Gateway Manager 5.0 User Guide
OL-5461-02
Appendix D Statistics Summary
Service Line Statistics
D.2.1 CESM, FRSM, SRM, and SRME T3/E3 Service
This section provides information about the statistics contained in the MGX-T3/E3 group. The CESM,
FRSM, SRM, and SRME T3/E3 service line statistics are applicable to the Cisco MGX 8230,
Cisco MGX 8250, Cisco MGX 8850 PXM1-based nodes.
Table D-7 lists the attributes that are common to all of the CESM, FRSM, SRM, and SRME T3/E3
service line statistics.
The CESM, FRSM, SRM, and SRME T3/E3 service line statistics are used primarily for gathering
billing and performance
Table D-8 includes the description of each statistic and the point during the data flow at which the
statistic gathers the appropriate information. Each measurement point refers to the corresponding point
in Figure 1.
Table D-7 Attributes Common to all CESM, FRSM, SRM, and SRME T3/E3 Service Line
Statistics
Object Attribute
Front Cards AX-CESM-8T1, AX-CESM-8E1, MGX-CESM-T3, MGX-CESM-E3,
FRSM-8T1, FRSM-8E1, FRSM-2CT3, FRSM-2T3, FRSM-2E3,
FRSM-HS2, FRSM-HS1, SRM-3T3, SRME-3T3
Back Cards RJ48-8T1, RJ48-8E1, SMB-8E1, BNC-2T3, BNC-2E3, SCSC2-2HSSI
Object Type 1
Subobject Type 6
Default Peak Interval 60 seconds (fixed setting)
Table D-8 CESM, FRSM, SRM, and SRME T3/E3 Service Line Statistics—Descriptions
Stat
ID
CESM, FRSM, SRM, and SRME
T3/E3 Service Line Statistics
Subset of Other
Statistics
Ingress/Egress
Measurement Point Description
2 Out of Frames No Ingress–1 Provides a count of the times an out of frame
(OOF) is detected.
The count includes the number of OOF
alarms.
Range: 0 to (2
32
–1)
3 Losses of Signal No Ingress–1 Provides a count of the times a loss of signal
(LOS) is detected.
The count includes the number of LOS
alarms.
Range: 0 to (2
32
–1)
28 B3ZS Line Code Violations No Ingress–1 Provides a count of the B3ZS line code
violations that are encountered by the
interface.
These violations occur when more than three
zeroes in a row are transmitted.
Range: 0 to (2
32
–1)