PoE feature disabled in Cisco switches

Zakk — Sat, 08 Jan 2011 11:58:37 +0000

Hi guys The scenario: we have more than 500 switches around the camp, all of them cisco switches, and everytime we have a thunderstorm the poe features in most of the switches dies, stops working, only data can go through, so my question is: its possible that after the thunderstorm the switch disable the poe feature or it burns leaving the switch not good for poe but good for data, we also use the cisco phones and they need the poe feature to working…any help please or suggestion…

Avaya 4610SW VoIP Quality Issue – connecting to Cisco Gear

DNelson — Thu, 12 Feb 2009 20:32:12 +0000

I have had a 5 User – Avaya Long Ongoing, IP Phone quality Issue that connects to a Cisco POE 3560 switch and a 1841 router with a Full T1.
No one can figure out the Poor Quality Issue and Pin Point where its coming from.
What would be a Good Tool to use to try an Pinpoint – Findout as to what the cause of this ongoing Issue is and where its coming from.

IT Answers » Cisco PoE Switch

PoE feature disabled in Cisco switches

Avaya 4610SW VoIP Quality Issue – connecting to Cisco Gear