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Enable the SNMP-RMON Event entries 1,2,3,4 and 8:
TP-LINK(config)# snmp-rmon event enable 1-4,8
snmp-rmon alarm config
Description
The snmp-rmon alarm config command is used to configure SNMP-RMON
Alarm Management. To return to the default configuration, please use no
snmp-rmon alarm config command. Alarm Group is one of the commonly
used RMON Groups. RMON alarm management allows monitoring the specific
alarm variables. When the value of a monitored variable exceeds the threshold,
an alarm event is generated, which triggers the switch to act in the set way.
Syntax
snmp-rmon alarm config {index} [var { drop | revbyte | revpkt | bpkt | mpkt |
crc-align | undersize | oversize | fragment | jabber | collision | 64 | 65-127 |
128-511 | 512-1023 | 1024-10240 }] [port port] [s-type { absolute | increment }]
[r-hold r-hold] [r-event r-event] [f-hold f-hold] [f-event f-event] [a-type { rise |
fall | all }] [interval interval]
no snmp-rmon alarm config {index}
Parameter
index —— The index number of the Alarm Management entry, ranging from 1
to 12, in the format of 1-3,5.
var —— The alarm variable. By default, the option is drop.
port —— The port on which the Alarm entry acts, ranging from 1 to 10.
s-type —— Sample Type, which is the sampling method for the selected
variable and comparing the value against the thresholds. There are two options,
absolute and increment. Absolute indicates comparing the values directly with
the thresholds at the end of the sampling interval. Increment indicates
subtracting the last sampled value from the current value, and then comparing
the difference in the values with the threshold. By default, the Sample Type is
absolute.
r-hold —— The rising counter value that triggers the Rising Threshold alarm,
ranging from 1 to 65535. By default, it is 100.
r-event —— Rise Event, which is the index of the corresponding event which
will be triggered if the sampled value is larger than the Rising Threshold. It
ranges from 1 to 12.