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Ghost ports (lemmy.world)
submitted 6 months ago* (last edited 6 months ago) by westo232@lemmy.world to c/sysadmin@lemmy.world

In the middle of a live VLAN readressing of a 200-node company, I encountered this gem. The ports just kept blinking on even after plugging out the cables. (HP aruba 24 port switch)

One turned off after a reboot.

[-] westo232@lemmy.world 2 points 7 months ago

It's not nonsense at all! It's just even though I enjoy logical puzzles, this one just isn't for me. It's pretty cool that it's not the pure old kind, but you've added colors.

[-] westo232@lemmy.world 6 points 7 months ago

No way I'd be deliberately triggering myself with a variation of Hanoi recursion PTSD programming nonsense.

Cool game though.

[-] westo232@lemmy.world 1 points 9 months ago

And here I was, wondering if my screen is going bad with that pink hue.

[-] westo232@lemmy.world 3 points 10 months ago

Maybe neutral and ground are reversed in this video, along with another fault.

From safety standpoint neither live or neutral can't ever be connected to something you can touch with your hand. Phase and neutral can both kill you equally, that's why under all current laws neutral and ground are separated.

Phase and neutral are supposed to be reversible because the current inside is alternative and flows back and forth anyway.

[-] westo232@lemmy.world 3 points 2 years ago

RuStore... what a joke

westo232

joined 2 years ago