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New Member

configure 5 Ghz having b/g/n Radio

Hi,

I am working on Cisco 5508 WLC having 3310 MSE and 3502 APs, Now i have to configure the 5 Ghz and have b/g/n radio on, as per my ragulatory domain.

can any one help me in this.

Thanks

M.Bilal

2 ACCEPTED SOLUTIONS

Accepted Solutions
Cisco Employee

configure 5 Ghz having b/g/n Radio

B/G/N used 2.4 GHz... it will not use 5 GHz.. we cannot do it!! please google to get more info on it!! like wat uses wat!!

Regards

Surendra

Hall of Fame Super Silver

Re: configure 5 Ghz having b/g/n Radio

You can't achieve that speed on the 2.4ghz. What is required for max of 300mbps is the use of 40mhz channel width. Under the wireless / 802.11a/n / DCA you see an option for 20mhz and 40mhz. If you don't have that option on the 2.4ghz then you will never achieve 300mbps.

Sent from my iPhone

-Scott
*** Please rate helpful posts ***
16 REPLIES

configure 5 Ghz having b/g/n Radio

Hi MB,

Not sure I follow.

1. Did you enable Clean Air on the WLC ?

2. Do you have WCS ?

__________________________________________________________________________________________ "Satisfaction does not come from knowing the solution, it comes from knowing why." - Rosalind Franklin ___________________________________________________________
New Member

Re: configure 5 Ghz having b/g/n Radio

Hi,

1- yes i have enable Clean Air on WLC.

2- and also using WCS.

All other function is perfectly working.

Re: configure 5 Ghz having b/g/n Radio

OK so what is the nature of your problem?

__________________________________________________________________________________________ "Satisfaction does not come from knowing the solution, it comes from knowing why." - Rosalind Franklin ___________________________________________________________

Re: configure 5 Ghz having b/g/n Radio

What domain is your controller configure for now

What is the full model of your access points (3500s)

What domain do you live in

__________________________________________________________________________________________ "Satisfaction does not come from knowing the solution, it comes from knowing why." - Rosalind Franklin ___________________________________________________________
New Member

Re: configure 5 Ghz having b/g/n Radio

1- Yes my controller is configured as per my regulatory domain

2- My AP model is AIR-CAP3502E-EK9

3- My domain is Pakistan

it is possible to configure 5 Ghz having b/g/n enable radio?

Re: configure 5 Ghz having b/g/n Radio

The 3502 has 2 WiFi chips / radios.

1 - Is a 2.4 GHz 802.11 b/g/n

1 - Is a 5 GHz 802.11a/n

Can you enable both radios -- If you domain allows it, yes. Which I beileve E does. Are you having problems enabling both ?

__________________________________________________________________________________________ "Satisfaction does not come from knowing the solution, it comes from knowing why." - Rosalind Franklin ___________________________________________________________
New Member

Re: configure 5 Ghz having b/g/n Radio

Yes I have enable all a/b/g/n but (a radio) is down.

i dont know why !

Re: configure 5 Ghz having b/g/n Radio

Check and make sure your A network is enabled.

click on wireless tab -- 802.11a -- network

see attached pix

__________________________________________________________________________________________ "Satisfaction does not come from knowing the solution, it comes from knowing why." - Rosalind Franklin ___________________________________________________________
New Member

Re: configure 5 Ghz having b/g/n Radio

yes it is enable

and i also check the cleintLink

Re: configure 5 Ghz having b/g/n Radio

Click on your ap and dive into the radio is it enabled? See attached

__________________________________________________________________________________________ "Satisfaction does not come from knowing the solution, it comes from knowing why." - Rosalind Franklin ___________________________________________________________
New Member

Re: configure 5 Ghz having b/g/n Radio

1- Yes my controller is configured as per my regulatory domain

2- My AP model is AIR-CAP3502E-EK9

3- My domain is Pakistan

it is possible to configure 5 Ghz having b/g/n enable radio?

Hi Bilal,

if your domain is Pakistan ..then you should get device from Cisco as regulatory domain -C..eg: AIR-CAP3502E-C-K9

thanks,

Anvar

New Member

configure 5 Ghz having b/g/n Radio

Its a correction.....

sorry guys.... Regulatory domain is -C for Pakistan only with Standalone Access Points . and it is -E for Pakistan with all LWAPP APs.

again sorry for the miss lead..

Anvar

New Member

configure 5 Ghz having b/g/n Radio

can any one guide me How i configure 5Ghz using b/g/n radio not in a/n.

i want to achive 300 Mbps.

thanks

Cisco Employee

configure 5 Ghz having b/g/n Radio

B/G/N used 2.4 GHz... it will not use 5 GHz.. we cannot do it!! please google to get more info on it!! like wat uses wat!!

Regards

Surendra

Hall of Fame Super Silver

Re: configure 5 Ghz having b/g/n Radio

You can't achieve that speed on the 2.4ghz. What is required for max of 300mbps is the use of 40mhz channel width. Under the wireless / 802.11a/n / DCA you see an option for 20mhz and 40mhz. If you don't have that option on the 2.4ghz then you will never achieve 300mbps.

Sent from my iPhone

-Scott
*** Please rate helpful posts ***
New Member

Re: configure 5 Ghz having b/g/n Radio

Thanks Scott And all who help me in this !

Thanks again

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