AP Commands 377Nortel WLAN—Security Switch 2300 Series Command Line Referenceshow auto-tune attributesDisplays the current values of the RF attributes RF Auto-Tuning uses to decide whether to change channel or powersettings.Syntax show auto-tune attributes[ap ap-num [radio {1 | 2| all}]]Syntax show auto-tune attributes[ap ap-num [radio {1 | 2| all}]]Defaults None.Access Enabled.History Introduced in WSS Software Version 3.0.Option dap removed in version 6.0.Examples The following command displays RF attribute information for radio 1 on the directly connectedAP on port 2:WSS# show auto-tune attributes ap 2 radio 1Auto-tune attributes for port 2 radio 1:Noise: -92 Packet Retransmission Count: 0Utilization: 0 Phy Errors Count: 0CRC Errors count: 122Table 49 describes the fields in this display.ap-num AP port connected to the AP for which to display RF attributes.ap-num Number of a AP for which to display RF attributes.radio 1 Shows RF attribute information for radio 1.radio 2 Shows RF attribute information for radio 2. (This option does not apply tosingle-radio models.)radio all Shows RF attribute information for both radios.Table 16: Output for show auto-tune attributesField DescriptionNoise Noise threshold on the active channel. RF Auto-Tuning preferschannels with low noise levels over channels with higher noiselevels.Utilization Number of multicast packets per second that a radio can send ona channel while continuously sending fixed size frames over aperiod of time. The number of packets that are successfullytransmitted indicates how busy the channel is.CRC Errors count Number of frames received by the radio on that active channelthat had CRC errors. A high CRC error count can indicate ahidden node or co-channel interference.
