Since questions is asking
- When there are more than 750 packets in the output queue, R1 should generate the message “WARNING: Frame Relay Circuit Congested”.
SG looks good as it has to rise above 750
However below says falls back to 100 not drop below so shouldn't the falling threshold be 101?
- When the value falls back to 100, an event should be generated that reads “NOTICE: Frame Relay Circuit Within Normal Utilization”.
SG
rmon alarm 1 ifEntry.21.2 60 absolute rising-threshold 750 1 falling-threshold 100 2 owner configCorrected
rmon alarm 1 ifEntry.21.2 60 absolute rising-threshold 750 1 falling-
threshold 100 2 owner configrmon alarm 1 ifEntry.21.2 60 absolute rising-threshold 750 1 falling-threshold 101 2 owner config
In workbook one the fall below means "cross" the threshold while above the threshold means when it reaches. From Ciscos' docs it does appear it means "cross" the threshold.
When the packet rate falls below 50 packets per minute, generate another
log message “VLAN146 Interface UnCongested” and send a
corresponding trap.!
rmon alarm 1 ifEntry.11.1 60 delta rising-threshold 100 1 fallingthreshold 50 2 owner CISCO
Cisco Docs:http://www.cisco.com/c/en/us/td/docs/app_ntwk_services/data_center_app_services/css11500series/v8-20/configuration/administration/guide/admgd/RMON.html#wp1015728
When a sample value crosses an alarm threshold, an associated event is generated. To limit the number of generated events, only one event is generated when a threshold is crossed. The CSS does not generate additional events until an opposite threshold is crossed. For example, when a rising threshold is crossed, one event is generated. The next event occurs only when a falling threshold is crossed.