Dell W-Series 304 Instant 6.5.1.0-4.3.1.0 CLI Reference Guide - Page 727

Parameter scan-interval scan-mode scanning Description If scanning is enabled, the scan interval defines how often the AP will leave its current channel to scan other channels in the band. Off-channel scanning can impact client performance. Typically, the shorter the scan interval, the higher the impact on performance. If you are deploying a large number of new APs on the network, you may want to lower the Scan Interval to help those APs find their optimal settings more quickly. Raise the Scan Interval back to its default setting after the APs are functioning as desired. Recommended Values: 030 seconds Range 0-2,147,483, 647 seconds Default 10 seconds Select 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. all-reg-domain The Scanning checkbox - enables or disables AP scanning across multiple channels. Disabling this option also disables the following scanning features: l Multi Band Scan l Rogue AP Aware l Voip Aware Scan l Power Save Scan Do not disable Scanning unless you want to disable ARM and manually configure AP channel and transmission power. enabled 727| rf arm-profile Dell Networking W-Series ArubaOS 6.5.x | Reference Guide