H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – SNMP-RMON
H3C S7500E Series Ethernet Switches Chapter 2 RMON Configuration
2-5
 Note:
z Two entries with the same configuration cannot be created. If the parameters of a
newly created entry are identical to the corresponding parameters of an existing
entry, the system considers their configurations the same and the creation fails.
Refer to
Table 2-1 for the parameters to be compared for different entries.
z The system limits the total number of all types of entries (Refer to Table 2-1 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 with the entry is the history table size supported by the device.
Table 2-1 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
Pri-alarm
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
2.3 Displaying and Maintaining RMON
To do… Use the command… Remarks
Display RMON statistics
display rmon statistics
[ interface-type
interface-number ]
Available in any view