Hello,
it is not possible to deploy the new firmware 3.6-r16 to the E400 devices with Firmware 3.5.2-r4. If I try to upgrade by CnMaestro Cloud, the Deployment fails with the message dowload failed or upgrade cancled because the devices went offline.
If I try to download the firmware image and upgrade the device directly within his webinterface the follwing error text is generated an nothing happens.
Upgrade Status : <?xml version="1.0" encoding="iso-8859-1"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <title>413 - Request Entity Too Large</title> </head> <body> <h1>413 - Request Entity Too Large</h1> </body> </html>
Is there any known issue with that firmware. I have the problem with both of my devices.
Cu
Thomas