Supermicro SSE-F3548S/SSE-F3548SR Configuration User’s Guide
Figure RMON-1: RMON Operation
12.1 RMON Groups
Supermicro supports four groups from RMON MIB1 defined by RMON specifications: event group, alarm
group, history group and statistics group.
12.1.1 Alarm group
The RMON alarm group monitors specified alarm variables, such as total number of received packets on
an interface. Once an alarm entry is defined, the switch checks the value of the monitored alarm variable
at the specified interval. When the value of the monitored variable is greater than or equal to the upper
threshold, an upper event is triggered; when the value of the monitored variable is smaller than or equal
to the lower threshold, a lower event is triggered. The event is then handledas specified in the event
group.
If the value of a specified alarm MIB variable fluctuates, then the rising alarm and falling
alarm alternate i.e. only the first one triggers an alarm event.
Workstations
NMS
RMON server
RMON Agent - Alarm, event
SNMP agent configured
Workstations
History, Statistic
collection
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