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rf event-thresholds-profile

rf event-thresholds-profile <profile>

bwr-high-wm <percent>

bwr-low-wm <percent>

clone <profile>

detect-frame-rate-anomalies

fer-high-wm <percent>

fer-low-wm <percent>

ffr-high-wm <percent>

ffr-low-wm <percent>

flsr-high-wm <percent>

flsr-low-wm <percent>

fnur-high-wm <percent>

fnur-low-wm <percent>

frer-high-wm <percent>

frer-low-wm <percent>

frr-high-wm <percent>

frr-low-wm <percent>

no ...

Description

This command configures the event thresholds profile.

Syntax

Parameter

Description

Range

Default

<profile>

Name of this instance of the profile. The name must be 1-63 characters.

“default”

bwr-high-wm

If bandwidth in an AP exceeds this value, a bandwidth exceeded condition exists. The value represents the percentage of maximum for a given radio. (For 802.11b802.11b is a WLAN standard often called Wi-Fi and is backward compatible with 802.11. Instead of the Phase-Shift Keying (PSK) modulation method used in 802.11 standards, 802.11b uses Complementary Code Keying (CCK) that allows higher data speeds and makes it less susceptible to multipath-propagation interference. 802.11b operates in the 2.4 GHz band and the maximum data transfer rate is 11 Mbps., the maximum bandwidth is 7 MbpsMegabits per second. For 802.11802.11 is an evolving family of specifications for wireless LANs developed by a working group of the Institute of Electrical and Electronics Engineers (IEEE). 802.11 standards use the Ethernet protocol and Carrier Sense Multiple Access with collision avoidance (CSMA/CA) for path sharing. a and g, the maximum is 30 MbpsMegabits per second.) The recommended value is 85%.

0-100

0%

bwr-low-wm

After a bandwidth exceeded condition exists, the condition persists until bandwidth drops below this value. The recommended value is 70%.

0-100

0%

clone

Name of an existing radio profile from which parameter values are copied.

detect-frame-
rate-anomalies

Enable or disables detection of frame rate anomalies.

disabled

fer-high-wm

If the frame error rate (as a percentage of total frames in an AP) exceeds this value, a frame error rate exceeded condition exists. The recommended value is 16%.

0-100

0%

fer-low-wm

After a frame error rate exceeded condition exists, the condition persists until the frame error rate drops below this value. The recommended value is 8%.

0-100

0%

ffr-high-wm

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%.

0-100

16%

ffr-low-wm

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%.

0-100

8%

flsr-high-wm

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%.

0-100

16%

flsr-low-wm

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%.

0-100

8%

fnur-high-wm

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.

0-100

0%

fnur-low-wm

After a non-unicast rate exceeded condition exists, the condition persists until the non-unicast rate drops below this value.

0-100

0%

frer-high-wm

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%.

0-100

16%

frer-low-wm

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%.

0-100

8%

frr-high-wm

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%.

0-100

16%

frr-low-wm

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%.

0-100

8%

no

Negates any configured parameter.

Usage Guidelines

The event threshold profile configures Received Signal Strength Indication (RSSIReceived Signal Strength Indicator. RSSI is a mechanism by which RF energy is measured by the circuitry on a wireless NIC (0-255). The RSSI is not standard across vendors. Each vendor determines its own RSSI scale/values.) metrics. When certain RFRadio Frequency. RF refers to the electromagnetic wave frequencies within a range of 3 kHz to 300 GHz, including the frequencies used for communications or Radar signals. 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)[node](config) #rf event-thresholds-profile et1

detect-frame-rate-anomalies

Command History

Release

Modification

ArubaOS 8.0.0.0

Command introduced.

Command Information

Platforms

License

Command Mode

All platforms

Base operating system.

Config mode on Mobility Master.

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