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7. Operation and Maintenance
9128-A2-GB20-80 September 2002
7-51
Clearing Performance Statistics
Performance statistics counters can be reset to the baseline when using a
directly-connected asynchronous terminal and your security Access Level is
Level-1. This feature is useful when troubleshooting problems.
Statistic counters are not actually cleared using this feature. True statistic counts
are always maintained so SLAs can be verified, and they can be viewed from an
SNMP NMS. However, since statistics can be cleared locally, the statistics viewed
via the menu-driven user interface may be different from those viewed from the
NMS.
Procedure
To clear all statistics:
Performance Statistics
→
Clear All Statistics
Procedure
To clear specific sets of statistics:
Use the ClrSLV&DLCIStats function key to reset the SLV and DLCI
performance statistic counters for the currently displayed DLCI from one of the
following screens:
Performance Statistics
→
Service Level Verification
Performance Statistics
→
DLCI
Use the ClrLinkStats function key to reset the frame relay link performance
statistics.
Performance Statistics
→
Frame Relay
Use the ClrNearStats or ClrFarStats function key to reset all near-end or all
far-end Extended SuperFrame (ESF) line performance statistics.
Performance Statistics
→
ESF Line
Use the ClrDBMStats function key to reset the DBM call performance
statistics.
Performance Statistics
→
DBM Call
Use the ClrStats function key to reset all Ethernet port performance statistics.
Performance Statistics
→
Ethernet