08-10-2016 06:30 AM
Seeing disconnect and roaming issues here with 7260-N and 7265-N cards and AP-215s with VHT enabled on the SSID.
Clients frequently roaming and moving back to 2.4ghz even with driver set to prefer 5ghz and client connected at -60 or better.
Did anyone get to the bottom of the issues with these cards ?
To be honest, you have a fair question for this thread "Did anyone get to the bottom of issue with these cards?"
Your other description, like clients roaming to the 2.4ghz could mean that there is not enough power separation between the 2.4ghz and 5ghz band. The 5ghz should be 3 to 6 dbm stronger than the 2.4ghz band to ensure that clients do not favor the 2.4ghz band, in general. It might not be an Intel Issue.
Aruba Customer Engineering
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