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2650 POE Problems

Matt Axton
Occasional Advisor

2650 POE Problems


We have a number of 2650-PWR switches with Avaya phones plugged into them as well as standard PC's. Some of the users are receiving a 'No Ethernet' notice on the phones. I have been through the switch logs and all the logs report is that the port is off-line, unplugging and plugging the cable in a couple of times gets the phone going.

In some of the switches we have the fault 'Power delivery has changed to fault for port x'. this happens on switches that have 35 phones (which may indicate a EPS in required, however, the power is use is 113w limit is 406w) but other switches have 12 or 17 on them.

Any help - pointers would be grately received