Dell PowerConnect W-7200 Series Reference Manual page 536

Parameter
ffr-high-wm
ffr-low-wm
flsr-high-wm
flsr-low-wm
fnur-high-wm
fnur-low-wm
frer-high-wm
frer-low-wm
frr-high-wm
frr-low-wm
no
Usage Guidelines
The event threshold profile configures Received Signal Strength Indication (RSSI) metrics. When certain RF
parameters are exceeded, these events can signal excessive load on the network, excessive interference, or faulty
equipment. This profile and many of the detection parameters are disabled (value is 0) by default.
Example
The following command configures an event threshold profile:
(host) (config) #rf event-thresholds-profile et1
536 | rf event-thresholds-profile
Description
If the frame fragmentation rate (as a percentage of total
frames in an AP) exceeds this value, a frame
fragmentation rate exceeded condition exists. The
recommended value is 16%.
After a frame fragmentation rate exceeded condition
exists, the condition persists until the frame
fragmentation rate drops below this value. The
recommended value is 8%.
If the rate of low-speed frames (as a percentage of total
frames in an AP) exceeds this value, a low-speed rate
exceeded condition exists. This could indicate a
coverage hole. The recommended value is 16%.
After a low-speed rate exceeded condition exists, the
condition persists until the percentage of low-speed
frames drops below this value. The recommended value
is 8%.
If the non-unicast rate (as a percentage of total frames
in an AP) exceeds this value, a non-unicast rate
exceeded condition exists. This value depends upon the
applications used on the network.
After a non-unicast rate exceeded condition exists, the
condition persists until the non-unicast rate drops
below this value.
If the frame receive error rate (as a percentage of total
frames in an AP) exceeds this value, a frame receive
error rate exceeded condition exists. The recommended
value is 16%.
After a frame receive error rate exceeded condition
exists, the condition persists until the frame receive
error rate drops below this value. The recommended
value is 8%.
If the frame retry rate (as a percentage of total frames in
an AP) exceeds this value, a frame retry rate exceeded
condition exists. The recommended value is 16%.
After a frame retry rate exceeded condition exists, the
condition persists until the frame retry rate drops below
this value. The recommended value is 8%.
Negates any configured parameter.
Range
0-100
0-100
0-100
0-100
0-100
0-100
0-100
0-100
0-100
0-100
—
Dell PowerConnect W-Series ArubaOS 6.2 | Reference Guide
Default
16%
8%
16%
8%
0%
0%
16%
8%
16%
8%
—