Scenario1: Client RSSI (as seen from the show cont d0/d1 | begin RSSIcommand output) is greater than both Mid RSSI and Acceptable Client RSSI.ĭual-band clients: No 2.4-GHz probe responses are seen at any time 5-GHz probe responses Values (as seen from the band select table) become 1. Probe request to an access point, the corresponding client probe’s Active and Count The band select algorithm affects clients that use 2.4-GHz band. It can also be viewed by running the show cont d0/d1 | begin Select table can be viewed by running the show dot11 band-selectĬommand. It makes 5-GHz channels more attractive to clientsīy delaying probe responses to clients on 2.4-GHz channels. īand select works by regulating probe responses to clients and itĬan be enabled on a per-WLAN basis. Performance, configure band selection on the. To prevent these sources of interference and improve overall network Interference from other access points because of the 802.11b/g limit of 3 nonoverlappingĬhannels. Clients on this band typically experience interferenceįrom Bluetooth devices, microwave ovens, and cordless phones as well as co-channel Information About Configuring Band Selection, 802.11 Bands, and Parameters Band Selectīand select enables client radios that are capable ofĭual-band (2.4 and 5-GHz) operations to move to a less congested 5-GHz access point.

Configuration Examples for Band Selection, 802.11 Bands, and Parameters.

Example: Verifying the Band-Selection Settings.

Example: Viewing the status of 802.11h Parameters.

Example: Viewing the Configuration Settings for the 2.4-GHz Band.

Example: Viewing the Configuration Settings for the 5-GHz Band.

Verifying Configuration Settings Using Band Selection and 802.11 Bands Commands.

Monitoring Configuration Settings for Band Selection, 802.11 Bands, and Parameters.Configuring a Band-Select RF Profile (GUI).How to Configure 802.11 Bands and Parameters.Restrictions for Band Selection, 802.11 Bands, and Parameters.Information About Configuring Band Selection, 802.11 Bands, and Parameters.Authentication and Authorization Between Multiple RADIUS Servers.Enabling Syslog Messages in Access Points and Controller for Syslog Server.Predownloading an Image to an Access Point.Cisco Connected Mobile Experiences Cloud.Unscheduled Automatic Power Save Delivery.Configuring CAPWAP Link Aggregation Support.802.11 Parameters for Cisco Access Points.Converting Autonomous Access Points to Lightweight Mode.Overview of Cisco 9800 Series Wireless Controllers.

802.11b/g/n 5ghz