I went to upgrade a 260gsp to 2.6 and now the tower is down. It was running 2.0, now it's offline and I have to drive an hour to a mtn top and try and fix it in the rain. Feel like an idiot for not having a spare on hand! What can be done to revive this switch?

Hi Yonnie,

Sorry to hear that. I tried to downgrade/upgrade from 2.0 to 2.6 couple of times and everything worked fine for me. Seems like something broke trough upgrade for your device. Anyway, try to reset unit with reset-button. If you still can't manage device to work, press reset-button before applying power to start device with backup SwOS.