Dell PowerConnect W-7200 Series, Справочное руководство

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1224 | show rf arm-profile Dell PowerConnect W-Series ArubaOS 6.2 | Reference Guide
Parameter Description
direct supervision of Dell Support.
Scanning
Shows if the AP has enabled or disabled AP scanning of other channels.
Scan Time
The amount of time, in milliseconds, an AP will drift out of the current channel to scan
another channel.
VoIP Aware Scan Shows if Dell’s VoIP Call Admission Control (CAC) prevents any single AP from
becoming congested with voice calls. If CAC is enabled, you should also enable VoIP
Aware Scan in the ARM profile, so the AP will not attempt to scan a different channel if
one of its clients has an active VoIP call.
Power Save Aware Scan When enabled, the AP will not scan if Power Save is active.
Video Aware Scan
If Video Aware Scan is enabled in the ARM profile, the AP will not attempt to scan a
different channel if one of its clients has an active video session.
Ideal Coverage Index
The coverage that the AP should try to achieve on its channel. The denser the AP
deployment, the lower this value should be.
Acceptable Coverage
Index
The minimal coverage that the AP should try to achieve on its channel. The denser the
AP deployment, the lower this value should be.
Free Channel Index
The difference in the interference index between the new channel and current channel
must exceed this value for the AP to move to a new channel. The higher this value, the
lower the chance an AP will move to the new channel.
Backoff Time
Time, in seconds, an AP backs off after requesting a new channel or power level.
Error Rate Threshold
The percentage of errors in the channel that triggers a channel change.
Error Rate Wait Time Time, in seconds, that the error rate has to maintain or surpass the error rate threshold
before it triggers a channel change.
Noise Threshold
Maximum level of noise (in -dBm) in a channel that triggers a channel change.
Noise Wait Time
Time, in seconds, the noise has to be high to trigger a channel change.
Minimum Scan Time Time, in seconds, that a channel must be scanned before it is considered for
assignment.
Load aware Scan
Threshold
The traffic throughput level an AP must reach before it stops scanning, in bytes/second.
A value of 0 to disables this feature.
Mode Aware Arm If enabled, ARM will turn APs into Air Monitors (AMs) if it detects higher coverage levels
than necessary. This helps avoid higher levels of interference on the WLAN. Although
this setting is disabled by default, you may want to enable this feature if your APs are
deployed in close proximity (e.g. less than 60 feet apart).
Scan Mode This parameter defines the scan mode for the AP.
l
all-reg-domain: The AP scans channels within all regulatory domains. This is the
default setting.
l
reg-domain:Limit the AP scans to just the regulatory domain for that AP.
Command History
This command was available in ArubaOS 3.0.