Hi, I am trying to upgrade an UMG4000 (current ver. 2.1.1.6 rdist) to the latest firmware (2.5.0.8), I had some problems. The firmware images I download are about 1GB and whenever doing upgrade, it takes about 2-3 hours (suggested by Avocent also) After waiting 3 hours, I had to reboot the appliance as it seems to gets stuck in the upgrade process (it says, “The system is being upgraded. Please Wait.”) Also tried doing it via CLI as suggested in the installer guide, but the appliance version was still the same after any upgrade process. Is there anyone having similar problems ?
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