HP FlexNetwork NJ5000 User Manual page 83

•
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. Perform the tasks in
27 to configure RMON history statistics function.
Table 26 RMON statistics group configuration task list
Task
Configuring a statistics entry
Table 27 RMON history group configuration task list
Task
Configuring a history entry
Configuring the RMON alarm function
To send traps to the NMS when an alarm is triggered, configure the SNMP agent as described in
"Configuring
Perform the tasks in
Table 28 RMON alarm configuration task list
Task
Configuring a statistics
entry
Configuring an event
entry
Remarks
Required.
You can create up to 100 statistics entries in a statistics table.
After you create a statistics entry on an interface, the system collects
various traffic statistics on the interface, including network collisions,
CRC alignment errors, undersize/oversize packets, broadcasts,
multicasts, bytes received, and packets received. The statistics are
cleared at a reboot.
You can create only one statistics entry on one interface.
Remarks
Required.
You can create up to 100 history entries in a history table.
After an entry is created, the system periodically samples the number of
packets received/sent on the current interface. It saves the statistics as an
instance under the leaf node of the etherHistoryEntry table.
When you create an entry, if the value of the specified sampling interval is
identical to that of the existing history entry, the system considers their
configurations are the same and the creation fails.
SNMP" before configuring the RMON alarm function.
Table 28 to configure RMON alarm function.
Remarks
Required.
You can create up to 100 statistics entries in a statistics table.
As the alarm variables that can be configured through the Web interface are MIB
variables that defined in the history group or the statistics group, configure the
RMON Ethernet statistics function or the RMON history statistics function on the
monitored Ethernet interface.
After you create a statistics entry on an interface, the system collects various
traffic statistics on the interface, including network collisions, CRC alignment
errors, undersize/oversize packets, broadcasts, multicasts, bytes received, and
packets received. The statistics are cleared at a reboot.
IMPORTANT:
You can create only one statistics entry for one interface.
Required.
You can create up to 60 event entries for an event table.
An event entry defines event indexes and the actions the system takes, including
IMPORTANT:
IMPORTANT:
71
Table