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Parameter
Resets BeacQ Stuck
Resets Fatal Intr
Resets RX Overrun
Resets RF Gain
Resets MTU Change
Resets TX Timeouts
POE-Related Resets
External Reset
TX Power Changes
Channel Changes
Radio Band Changes
Current Noise Floor
Avail TX Buffers
11g Protection
Last TX Antenna
Last RX Antenna
Scan Requests
Scan Rejects
Load aware Scan Rejects
PS aware Scan Rejects
738 | show ap debug radio-stats
Description
An AP's radio typically sends a beacon every 100 milliseconds. If beacons are not sent at
a regular interval or the radio experiences excessive noise, the beacon queue will reset.
This parameter indicates the number of queue resets.
Number of time the radio was reset because the AP hardware was unresponsive.
The number of radio resets due to Receive FIFO overruns.
Number of radio resets due to gain changes.
Number of times the radio reset due to a change in the Maximum Transmission Unit
(MTU) value.
Number of radio resets due to transmission timeouts (the radio doesn't transmit a signal
within the required time frame.)
If the radio power profile drops, an W-AP125 may not be able to support three transmit
chains, and may drop to two chains only. This parameter displays the number of resets
due to this type of power change.
Number of times the AP has been reset because it was unplugged or its reset button was
pressed.
Number of times the radio's transmission power changed.
Number of times the radio's channel changed.
Number of time the radio's band changed.
The residual background noise detected by an AP.
NOTE: Noise seen by an AP is reported as -dBm. Therefore, a noise floor of -100 dBm is
smaller (lower) than a noise floor of -50 dBm. For most environments, the noise floor
should be no greater than -80 dBm. Anything larger may indicate an interference
problem which is drowning out good signals (data) in background noise.
An AP has a set number of buffers which it can use to buffer frames for nonresponsive
power save clients. The total number of buffer frames depends upon the AP model type.
This parameter shows whether 802.11g protection has been enabled or disabled.
This parameter indicates whether the last frame transmitted was sent on antenna 1 or
antenna 0. This parameter can be useful for troubleshooting external antennas.
This parameter indicates whether the last frame received was via antenna 1 or antenna
0. This parameter can be useful for troubleshooting external antennas.
Total number of scan requests received by the AP.
Total number of scan rejected by the AP.
Load aware ARM preserves network resources during periods of high traffic by
temporarily halting scanning if the load for the AP gets too high. The load aware Scan
Rejects parameter shows the number of times the AP has rejected a scan because of the
load aware scan feature.
If the ARM power-save aware scan feature is enabled, the AP will not scan a different
channel if it has one or more clients and is in power save mode. The ps aware Scan
Dell PowerConnect W-Series ArubaOS 6.2 | Reference Guide
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