OK help please.
On wire shark I am seeing 200+ packets a second coming from a single device for CDP/LLC. At first it looked easy and tracing the source mac back to a Mitle phone I first rebooted the device, then shut down the port when that did not help.
But I am still seeing 200+ packets a second arriving at my PC with the port in a shut down state.
1. On a 3com switch will shutting down a port stop CDP/LLC traffic?? (I think yes)
2. Assuming it does, which means this traffice is coming from a different source, how do I track it down? Every thing seems to lead back to the same port/device in the logs.