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I got new cisco aironet 1262n Dual band Access-point running IOS version 12.4(23c)JA .my question is does this access-point support 40 MHz channel width on the 2.4 Band on any IOS version as the command "Channel width" under interface dot11radio 0 al...
now i know that changing the wireless cards is the only solution but after buying 30 wireless cards.my wishes is that cisco will refer to this issue in the data sheets as they only shows 802.11n capabilities :"20-and 40-MHz channels" without sayi...
I configured it correctly but i got the problem which is my wireless clients are single band (2.4 GHz) and support up to mcs index 7 only(72 Mbps max speed @ 20 MHz/150 Mbps max speed @ 40 MHz)so as cisco does not support 40 MHz channel width @ 2.4 ...
Dear Scottthanks for your fast reply. as per your reply (When the 1252's first came out, you were able to configure 40mhz on the 2.4ghz) is there any old IOS version that support this feature so i can do downgrade as I don't have another access-poin...