H3C Technologies H3C SecPath F1000-E - Manual (Page 143)

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To do… Use the command… Remarks
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
NOTE:
•
The entry-number must be globally unique and cannot be used on another interface; otherwise, the
operation fails.
• You can configure multiple history entries on one interface, but the values of the entry-number
arguments must be different, and the values of the sampling-interval arguments must be different too;
otherwise, the operation fails.
• Up to 100 history entries can be created for the device.
• When you create an entry in the history table, if the specified buckets number argument exceeds the
history table size supported by the device, the entry is created. However, the validated value of the
buckets number argument that corresponds to the entry is the history table size supported by the device.
Configuring the RMON Alarm Function
Configuration Prerequisites
• To enable the managed devices to send traps to the NMS when the NMS triggers an alarm event,
configure the SNMP agent as described in SNMP Configuration in the System Volume before
configuring the RMON alarm function.
• If the alarm variable is the MIB variable defined in the history group or the Ethernet statistics group,
make sure that the RMON Ethernet statistics function or the RMON history statistics function is
configured on the monitored Ethernet interface; otherwise, the creation of the alarm entry fails, and
no alarm event is triggered.
Configuration Procedure
Follow these steps to configure the RMON alarm function: