Hi Oliver thanks for testing it. I hope the lab criteria is also enable
at least 2 TX and RX not 3 as I saw somewhere.
BR
FC
On 10/5/2012 7:27 PM, Oliver Jancevski wrote:
Hi Flavio,
You understanding is correct.
If you try to enable this feature on AP with only one enabled antenna
you will get the error message like this: To enable ClientLink you
need to at least enable antennas A and B.
I read somewhere that if one of the signals is fading the extra
antenna might be used for redundancy, but again this is not mandatory.
Regards,
Oliver
--- On *Thu, 10/4/12, Flavio Correa /<[email protected]>/* wrote:
From: Flavio Correa <[email protected]>
Subject: [OSL | CCIE_Wireless] TxBeamforming Config and AP
Antennas Config
To: [email protected]
Received: Thursday, October 4, 2012, 11:15 PM
Hi,
I was studying about TxBeamforming configuration and I saw that
some people recommend to enable the TxBeamforming using the GUI or
CLI (config 802.11a beamforming global enable) as well as the 3 AP
antennas (A,B,C) as MUST.
In theory TxBeamforming should not require the antenna C (middle
one is only Rx) to be used since it´s a TX technology and it
should only require the radios A and B. If the request was about
MRC with optimum gain than I will agree that the 3 "antennas"
(radio chains) should be enabled to "hear" the client with the 3
receivers.
Any comments about it?
I´m afraid of to get this kind of question that you can´t really
verify if it´s working and the configuration that I saw people
recommending does not look correct.
BR,
FC
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_______________________________________________
For more information regarding industry leading CCIE Lab training, please visit
www.ipexpert.com
Are you a CCNP or CCIE and looking for a job? Check out
www.PlatinumPlacement.com
