I have a weird issue with a X670V switch that we have. I downgraded it to version 184.108.40.206b7 for the simulation of an upgrade that we're scheduling.
So hopped on the swtich, unconfigure all, reboot... all good so far
Upon reboot, download firmware 220.127.116.11b7 to switch and rebooted once more.
We this is where the issue starts... I'm being prompted for a password that shouldn't be there !!
I've tried our usual password just in case... login incorrect every time.
So then I figured I'd reboot in BootRom mode and choose "config none" then reboot... no dice...
I'm running bootrom 18.104.22.168... that option doesn't exist in this version...
So then I figured and use emergency procedure and reinstall firmware from bootrom... so I did... but the issue remains... the "Ghost Password" is still there and preventing me access to the switch... rendering it as useful as paper weight...
A little help would be appreciated 🙂