this post was submitted on 20 Apr 2026
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hmmm
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For things that are "hmmm".
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Yup, status LEDs are great for over-the-phone troubleshooting. If you suspect somebody unplugged a thing and everyone says it's running, ask for them to check the power LED's color.
the usefulness of most status LEDs is what makes NICs whose LEDs shine and even blink when they are totally unplugged that much more infuriating.