User guide

D-6 ExtremeWare EPICenter Software Installation and User Guide
RMON Rising Trap Events
This trapindicates that the valueofthe MIBvariablebeingmonitoredhasrisentoorabove
the risingthreshold value. RMON rulesneed tobe configured on a device for ittosend out
this trap. See “Event Configuration” in Chapter 5 for more information.
RMON Falling Trap Events
This trap indicates that the value of the MIB variable being monitored has fallen to or
below the falling threshold value. RMON rules need to be configured on a device for it to
send out this trap. See “Event Configuration” in Chapter 5 for more information.
EPICenter Events
An EPICenter event is generated by the EPICenter server based on the results of its
periodic polling. In some cases, an EPICenter event may result from the same condition
that could generate an SNMP or other trap. An EPICenter event has the advantage that it
guarantees that the condition will be detected (by polling) even if the corresponding trap
is missed.
OSPF LSDB Approaching
Overflow
An ospfLsdbApproachingOverflow trap signifies that
the number of LSAs in the router’s link-state database
has exceeded ninety percent of ospfExtLsdbLimit.
6.1.9 or later
Health Check Failed Extreme Networks proprietary trap. The CPU
HealthCheck has failed
6.1.5 or later
CPU Utilization Rising
Threshold
Extreme Networks proprietary trap. CPU Utilizations
Rising trap is generated when the value of
extremeCpuAggregateUtilization touches/crosses
extremeCpuUtilRisingThreshold.
6.2 or later
CPU Utilization Falling
Threshold
Extreme Networks proprietary trap. CPU Utilization
Falling Trap is generated when the
extremeCpuAggregateUtilization falls below 80% of
the extremeCpuUtilRisingThreshold.
6.2 or later
Table D-1: SNMP Trap Events
Event Definition
ExtremeWare
Version