Specifications

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Cisco IOS Command Reference for Cisco Aironet Access Points and Bridges

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Chapter 2 Cisco IOS Commands for Access Points and Bridges

debug dot11 dot11radio

Use the debug dot11 dot11radio privileged EXEC command to turn on radio debug options. These

options include run RF monitor mode and trace frames received or transmitted on the radio interface.

Use the no form of this command to stop the debug operation.

[no] debug dot11 dot11radio interface-number {accept-radio-firmware |

monitor {ack | address | beacon | crc | lines | plcp | print | probe | store} |

print {hex | if | iv | lines | mic | plcp | printf | raw | shortadr} |

radio_debug flag-value | stop-on-failure |

trace {off | print | store | }

Syntax Description interface-number Specifies a radio interface number (the 2.4-GHz radio is radio 0, and the

5-GHz radio is radio 1).

accept-radio-firmware Configures the access point to disable checking the radio firmware version

monitor Enables RF monitor mode. Use these options to turn on monitor modes:

• ack—Displays ACK packets. ACK packets acknowledge receipt of a

signal, information, or packet.

• address—Displays packets to or from the specified IP address

• beacon—Displays beacon packets

• crc—Displays packets with CRC errors

• lines—Specifies a print line count

• plcp—Displays plcp packets

• print—Enables RF monitor printing mode

• probe—Displays probe packets

• store—Enables RF monitor storage mode

print Enables packet printing. Use these options to turn on packet printing:

• hex—Prints entire packets without formatting

• if—Prints the in and out interfaces for packets

• iv—Prints the packet WEP IV

• lines—Prints the line count for the trace

• mic—Prints the Cisco MIC

• plcp—Displays the PLCP

• printf—Prints using printf instead of buginf

• raw—Prints without formatting data

• shortadr—Prints MAC addresses in short form

stop-on-failure Configures the access point to not restart when the radio driver fails

trace Enables trace mode. Use these options to turn on trace modes:

• off—Turns off traces

• print—Enables trace printing

• store—Enables trace storage