I have a Cisco 3502i (AIR-CAP3502I-A-K9) radio in autonomous mode with ap3g1-k9w7-xx.153-3.JF5 firmware and I have been trying to get the 5.8 GHz radio to switch over to 300 Mbps support. So far I only show 54 Mbps (in fact this is on both radios).

What do I need to do to get this configured through the GUI to get this to support 300 Mbps?


With some help from a friend who configures Cisco products on a regular basis, he sent me this configuration script;

Do this from either a telnet or SSH login after you en of course:

conf t

interface Dot11Radio0
 no ip address
 encryption mode ciphers aes-ccm
 ssid {Your Radio SSID}
 antenna gain 0
 speed  basic-11.0 6.0 9.0 12.0 18.0 24.0 36.0 48.0 54.0 m0. m1. m2. m3. m4. m5. m6. m7. m8. m9. m10. m11. m12. m13. m14. m15.
 channel {Your Broadcast Frequency}
 station-role root
 no dot11 extension aironet
 bridge-group 1
 bridge-group 1 subscriber-loop-control
 bridge-group 1 spanning-disabled
 bridge-group 1 block-unknown-source
 no bridge-group 1 source-learning
 no bridge-group 1 unicast-flooding

and then do wri mem and you should be good to go.

If there are any errors, well, then something went wrong. But the above script DEFINITELY worked for me.

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