My MediaFlex 2811 AP Cant't Upgrade new firmware ?

[sam_ng_5826209]

My MediaFlex 2811 AP Cant't Upgrade new firmware ? My 2811 AP firmware version 3.1.1.1636, I find new version firmware is 4.1.0-15 Firmware,I download it and Upgrade,But I can't Upgrade New firmware ,Firmware Update Failed,Error code: File type error.Why?
the firmware file name is 410-15.sys

[keith_redfield]

Hi Sam,

Did you get it off our website? It should be 410-15.bl7

[sam_ng_5826209]

I get it from FTP:fwupdate1.ruckuswireless.com
And
I choose Local File Name Upgrade firmware.

[sam_ng_5826209]

I can't find 410-15.bl7 frm ftp,I find 2811_4.2.0.0.66.Bl7 this file from FTP. I Try Use 2811_4.2.0.0.66.Bl7 this firmware upgrade , But I can't upgrade,,Firmware Update Failed,Error code: File type error.Why?

[keith_redfield]

Not sure, but let's try to version from the website (https provides better transfer fidelity than FTP) - https://support.ruckuswireless.com/pr...