3Com 3CRWX120695A Reference Manual page 557

b To enable the monitoring service to track channel and power changes
caused by RF Auto-Tuning, and also track countermeasures, select
Collect radio activity traps.
This option enables the monitoring service to collect data from the
following traps: AutoTuneRadioChannelChange,
AutoTuneRadioPowerChange, CounterMeasureStart, and
CounterMeasureStop This option is disabled by default.
c To change the threshold for a threshold crossing alert (TCA), change
the value in the Low SNR, Max clients per AP, or Max Receiver
Adjustment listbox:
Low SNR specifies how low the signal-to-noise ratio (SNR) can be
for a radio without triggering a TCA. You can specify from 0 to 60
decibels (dB). The default is 20 dB.
Max clients per AP specifies the maximum number of clients that
can be associated with a MAP without triggering a TCA. You can
specify from 5 to 50 clients. The default is 30 clients.
Max Receiver Adjustment specifies the maximum amount a radio's
hearing sensitivity can increase without triggering a TCA. You can
specify from 0 to 20 decibels (dB). The default is 6 dB.
When a TCA is triggered, the alert is displayed as a red flag in the link
view of the Explore window of the Monitor tab. You can click on the
object for more information. In addition, the corresponding data
column in the RF Trends window of the Monitor tab turns red.
7 To change settings for monitoring of rogue detection and
countermeasures information, perform the following steps. These options
control data sent to the Rogue Detection tab.
a To enable the monitoring service to track rogue detection and
countermeasures information, select Enable Rogue Detection.
This option enables the monitoring service to collect data from the
following traps generated by monitored WX switches:
RFDetectAdhocUser, RogueDetect, and RFDetectRogueDisappear. This
option is disabled by default.
b To change the number of seconds the monitoring service waits
between queries for rogue detection information, change the value in
the Polling interval box. You can specify 5, 10, 15, or 30 minutes. The
default is 5 minutes.
8 Click Save to save the changes or Cancel to cancel the changes.
Changing Monitoring Settings 557