78Configuration procedureFollow these steps to configure the RMON alarm function:To do… Use the command… RemarksEnter system view system-view —Create an event entry inthe event tablermon event entry-number [ description string ] { log | log-traplog-trapcommunity | none | trap trap-community } [ ownertext ]RequiredCreate an entry in thealarm tablermon alarm entry-number alarm-variable sampling-interval{ absolute | delta } rising-threshold threshold-value1event-entry1 falling-threshold threshold-value2 event-entry2[ owner text ]Create an entry in theprivate alarm tablermon prialarm entry-number prialarm-formula prialarm-dessampling-interval { absolute | changeratio | delta }rising-threshold threshold-value1 event-entry1falling-threshold threshold-value2 event-entry2 entrytype{ forever | cycle cycle-period } [ owner text ]RequiredUse at least onecommand.NOTE:• A new entry cannot be created if its parameters are identical with the corresponding parameters of anexisting entry. If the created entry is a history entry, it will be compared with the existing history entriesonly on the same interface. See Table 8 for the parameters to be compared for different entries.• The system limits the total number of each type of entries (see Table 8 for the detailed numbers). Whenthe total number of an entry reaches the maximum number of entries that can be created, the creationfails.Table 8 Restrictions on the configuration of RMONEntry Parameters to be comparedMaximum number ofentries that can becreatedEvent Event description (description string), event type (log, trap, logtrap ornone) and community name (trap-community or log-trapcommunity) 60AlarmAlarm variable (alarm-variable), sampling interval(sampling-interval), sampling type (absolute or delta), risingthreshold (threshold-value1) and falling threshold (threshold-value2)60PrialarmAlarm variable formula (alarm-variable), sampling interval(sampling-interval), sampling type (absolute, changeratio or delta),rising threshold (threshold-value1) and falling threshold(threshold-value2)50Displaying and maintaining RMONTo do… Use the command… RemarksDisplay RMON statisticsdisplay rmon statistics [ interface-typeinterface-number ] [ | { begin | exclude | include }regular-expression ]Available in any view
