Extreme Networks

I need to setup a switch (X460P) to be able to use a VOIP Phone (Polycom) and to be able to use a PC also. The PC MIGHT be plugged into the phone, or there may not be a phone at all, just a PC plugged into a port. All ports on the switch would need...

I havea stack with a 460-24P(master) and a 460-48P. When I try to connect a POE device (several different devices tried, a Proxim 4000m and a Meraki MR34) there is no power. I have the same exact setup at another location, and it has no problems W...