Cisco Ultra-Reliable Wireless Backhaul Standalone, Software Configuration Guide, Release 26.2.x

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Cisco Ultra-Reliable Wireless Backhaul Standalone, Software Configuration Guide, Release 26.2.x

Configure operating channel using CLI

Updated: September 28, 2026

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Configure the operating channel for Cisco Catalyst IW9167E, IW9165D, and IW9165E access points in 4.9 GHz frequency band using CLI commands.

Configure the operating channel for wireless devices to operate in the 4.9 GHz frequency band with URWB mode support.

From UIW Release 17.15.1, the Cisco Catalyst IW9167E, IW9165D, and IW9165E AP supports 4.9 GHz frequency band in URWB mode for -Q domain (Japan). When operating at 4.9 GHz frequency band, the device supports only 20 MHz channel bandwidth.

The -Q domain supports 802.11ax rates when operating in 4.9 GHz.

Table 1. Supported channels and frequencies for the 4.9 GHz band

Channel number

Frequency (MHz)

184

4920

188

4940

192

4960

196

4980

Procedure

  1. Use the configure dot11Radio interface command to configure the wireless device with radio interface number.

    Example:

    Device# configure dot11Radio 1

    The valid values are 1 and 2.

  2. Use the configure dot11Radio interface channel channel-id command to set the operating channel id.

    Example:

    Device# configure dot11Radio 1 channel 192

    The valid range for the channel is 1 to 256.

  3. Use the end command to return to privileged EXEC mode.

    Example:

    Device# end