Operation Manual – SNMP-RMON
H3C S3100 Series Ethernet Switches
Chapter 2 RMON Configuration
2-6
[Sysname] rmon event 1 log
[Sysname] rmon event 2 trap 10.21.30.55
# Add an entry numbered 2 to the extended alarm table to allow the system to calculate
the alarm variables with the (.1.3.6.1.2.1.16.1.1.1.9.1+.1.3.6.1.2.1.16.1.1.1.10.1)
formula to get the numbers of all the oversize and undersize packets received by
Ethernet 1/0/1 that are in correct data format and sample it in every 10 seconds. When
the change ratio between samples reaches the rising threshold of 50, event 1 is
triggered; when the change ratio drops under the falling threshold, event 2 is triggered.
[Sysname] rmon prialarm 2
(.1.3.6.1.2.1.16.1.1.1.9.1+.1.3.6.1.2.1.16.1.1.1.10.1) test 10 changeratio
rising_threshold 50 1 falling_threshold 5 2 entrytype forever owner user1
# Display the RMON extended alarm entry numbered 2.
[Sysname] display rmon prialarm 2
Prialarm table 2 owned by user1 is VALID.
Samples type : changeratio
Variable formula : (.1.3.6.1.2.1.16.1.1.1.9.1+.1.3.6.1.2.1.16.1.1.1.10.1)
Description : test
Sampling interval : 10(sec)
Rising threshold : 100(linked with event 1)
Falling threshold : 10(linked with event 2)
When startup enables : risingOrFallingAlarm
This entry will exist : forever.
Latest value : 0
