H3C S5500-SI Series, Operation Manual

Page: 1053 / 1217

1-4
To do… Use the command… Remarks
Create an entry in the alarm table
rmon alarm entry - number alarm - variable
sampling - interval { absolute | delta }
rising-threshold threshold - value1
event - entry1 falling-threshold
threshold - value2 event - entry2 [ owner text ]
Optional
Create an entry in the private
alarm table
rmon prialarm entry-number prialarm-formula
prialarm-des sampling-interval
{ absolute |
changeratio | delta } rising-threshold
threshold-value1 event-entry1
falling-threshold threshold-value2
event-entry2 entrytype
{ forever | cycle
cycle-period } [ owner text ]
Optional
z
A new entry cannot be created if its parameters are identical with the corresponding parameters of
an existing entry Refer to Table 1-1 for the parameters to be compared for different entries.
z
The system limits the total number of each type of entries (Refer to Table 1-1 for the detailed
numbers). When the total number of an entry reaches the maximum number of entries that can be
created, the creation fails.
z
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 will be created. However, the validated
value of the buckets number argument corresponding to the entry is the history table size
supported by the device.
Table 1-1 Restrictions on the configuration of RMON
Entry Parameters to be compared
Maximum number of
entries that can be
created
Event
Event description ( description string ), event type ( log ,
trap , logtrap or none ) and community name
( trap-community or log-trapcommunity )
60
History Sampling interval ( interval sampling-interval ) 100
Statistics Only one statistics entry can be created on an interface. 100
Alarm
Alarm variable ( alarm-variable ), sampling interval
( sampling-interval ), sampling type ( absolute or delta ),
rising threshold ( threshold-value1 ) and falling threshold
( threshold-value2 )
60
Prialarm
Alarm variable formula ( alarm-variable ), sampling
interval ( sampling-interval ), sampling type ( absolute,
changeratio or delta ), rising threshold
( threshold-value1 ) and falling threshold
( threshold-value2 )
50