I have several 9858's that need firmware upgrades and have noticed that below 3.90 or so the GUI doesn't have a download function with in it. I'm not having any luck trying to find how its done. can access it via telnet but not quite understanding which commands might be needed to push the file or flash the file onto the device. I have all the newer firmware download from Cisco. just stuck on the ones that haven't been upgraded via the uplink. some already had it loaded but not active. These only have just this one version on them.
Any thoughts?
Thank you
Bryan
