IEEE 802.11d facilitates the development of wireless local area network (WLAN) devices that comply with the wireless communications regulations of their respective countries. So can some Aruba folk enlighten me? Do I need to manualy enable 802. IEEE 802.11d is an IEEE 802.11 amendment that adds geographical regulations to the original standard. Yea Wiki, i know, not always too reliable. When disabled (option 0), the device generally connects to the AP with the strongest signal. just select the correct country and provision your AP's correctly and you're done.Īccording 802.11h is required for DFS on the APs. This is the On/Off switch for Radio Resource Management, a feature of the 802.11k specification that analyzes access point traffic and estimates the optimal connection for maximizing wireless communication throughput. To see Radar events, grep the controller syslogs for "Radar".Īs to whether your setup is adhering to DFS requirements, it's on the vendor to provide proof of that during device certification you just need to select the right country and make sure all outdoor APs are provisioned as outdoor, unless there are additional local restrictions due to your location.ĮDIT: slipped my mind cause I don't use them: also tell the system the correct gains of any external wrote:ĮDIT: slipped my mind cause I don't use them: also tell the system the correct gains of any external antennas. You can view which channels your APs are on with a "show ap active" on the controllers. We run with it on, but we currently have not yet turned on channel change notifications - among the standards waiting in the wings for old clients to age out, the channel change notifications are probably the very next thing we will try to turn on, then 11k. They won't use any illegal DFS channels because your APs don't, but they may have trouble with specific APs if the 11h info is not advertised.
Allow Refreshing: Select this option to enable PAC Auto Refreshing. Allow Provisioning: Select this option to enable PAC Auto Provisioning. 5 GHz Band: Select this option to enable the 5 GHz radio frequency band.
2.4 GHz Band: Select this option to enable the 2.4 GHz radio frequency band.
If you have visiting guests using WiFi cards not manufactured for your country, advertising the 11h beacons may allow them to use the correct DFS channels for your country. Enable 802.11d: Select this option to enable 802.11d.