Remote Firmware Update
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Hi Everyone,
I am hoping you can help as i am totally at a loss here!
To give you an overview - I have 2 sites connected via a Manual IPSec Tunnel using the ER605. The Software based controller is sitting at Site A and manages the Router at both sites along with a couple of Access Points.
Problem: I am unable to upgrade the firmware at the remote site to the latest version (2.2.3) from 2.1.2. I have gone through all of TP-LINK's online documentation and have port forwarded TCP/UDP 8043 and 29810 - 29816 through to the controller. The progress bar gets to about 99% sits for a while and then proceeds to re-send the upgrade file. Eventually it fails the upgrade and returns back to it's previous firmware version.
Using the onsite Windows Server there, i can confirm that i am able to telnet into the Controllers 8043 port from the other side so i am not sure as to what is going on to be totally honest. I would love some pointers as to where i may have gone wrong with this as it is driving me nuts :-)
Thanks!
I had a similar issue on an ER605v1 going from 1.3.0 to 1.3.1 via the controller (and not over a tunnel either).
Have you tried doing a manual upgrade of the device (Device->Config->Manage Device)?
You can get the latest v2 firmware file here and don't forget to unzip to a .bin file before uploading:
