H3C Technologies H3C SecBlade NetStream Cards - Manual (Page 311)

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Configuring the RMON statistics function
RMON statistics function can be implemented by either the Ethernet statistics group or the history group,
but the objects of the statistics are different, you can configure a statistics group or a history group
accordingly.
• A statistics object of the Ethernet statistics group is a variable defined in the Ethernet statistics table,
and the recorded content is a cumulative sum of the variable from the time the statistics entry is
created to the current time. For more information, see “ Configuring the RMON Ethernet statistics
function .”
• A statistics object of the history group is the variable defined in the history record table, and the
recorded content is a cumulative sum of the variable in each period. For more information, see
“ Configuring the RMON history statistics function .”
Configuring the RMON Ethernet statistics function
Follow these steps to configure the RMON Ethernet statistics function:
To do… Use the command… Remarks
Enter system view system-view —
Enter Ethernet interface view interface interface-type interface-number —
Create an entry in the RMON
statistics table
rmon statistics entry-number [ owner text ] Required
NOTE:
•
Only one statistics entry can be created on one interface.
• Up to 100 statistics entries can be created for the device. When the number of statistics entries exceeds
100, the creation of a new entry fails.
Configuring the RMON history statistics function
Follow these steps to configure the RMON history statistics function:
To do… Use the command… Remarks
Enter system view system-view —
Enter Ethernet interface view interface interface-type interface-number —
Create an entry in the RMON history
control table rmon history entry-number buckets number
interval sampling-interval [ owner text ]
Required