User guide

D-17
Cisco Media Gateway Manager 5.0 User Guide
OL-5461-02
Appendix D Statistics Summary
Service Line Statistics
D.2.4 AXSM-E Line
This section provides information about the ATM statistics contained in the AXSME_ATM_line group.
The AXSM-E line statistics in this group are applicable to the Cisco MGX 8850 PXM45-based switch.
Table D-13 lists the attributes that are common to the AXSM-E line statistics.
The AXSM-E line statistics are used primarily for gathering troubleshooting and performance data.
Table D-14 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.
Note AXSM-E statistics are only collected at measurement points 1, 2, and 13.
20 Egress OAM/RM Errored
Cells
No Egress–7, 13 Provides a count of the errored OAM and RM
cells in the egress direction.
The errored cells include:
• OAM cells with an incorrect CRC-10
• Undefined OAM type or function type
• RM cells with an incorrect CRC-10
Range: 0 to (2
40
–1) cells
21 Egress Invalid VPI/VCI Cells No Egress–7, 13 Provides a count of the egress cells with
errored headers.
This count includes cells with an unassigned
or invalid VPI or VCI.
Range: 0 to (2
40
–1) cells
Table D-12 AXSM Line Statistics—Descriptions (continued)
Stat
ID AXSM Line Statistics
Subset of Other
Statistics
Ingress/Egress
Measurement Point Description
Table D-13 Attributes Common to all AXSM-E Line Statistics
Object Attribute
Front Cards AXSM-2-622-E, AXSM-8-155-E, AXSM-16-T3E3-E
Back Cards SMFLR-1-622, SMFIR-1-622, SMFLR-4-155, SMFIR-4-155,
MMF-4-155, SMB-4-155, SMB-8-T3, SMB-8-E3
Object Type 1
Subobject Type 12
Allowable Peak Intervals 60 seconds, 300 seconds
Default Peak Interval 300 seconds