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UC520 POE not working

david.j.fortuna
Level 1
Level 1

I recently set upa UC520, everything was working fine then the POE function stopped working.  I made a configuration change adding a CIPC phone but don't remember making any other mods to the config.  Could I have mistakenly shut that function down or is it a sign of a more serious issue?

6 Replies 6

mcasimirc63
Level 4
Level 4

Try checking your switchport settings.

I checked that and they match your attachment.  Any other areas where I could have possibly disabled?

Try this.  Update the switchport setting to never, hit apply and ok, then change it back to auto, hit apply and ok.

I ended up re-booting the system and everything came back up accept the 2 SPA525G phones.  Do you think I should remove and re-add them?

What happens when you plug the SPA phones into any other ports? Also do you have any other devices you can try plugging in to the non-functioning ports?

Do a show power inline, you can see how much power is being pulled from each phone.

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