So let's see.
I have two VPN routers that are connected to two seperate Switches for failover.
I'm getting CRC erros on the switchport that the router is plugged into (no matter what port I plug it into) I've verified duplex and speed, I've also changed the cable out. Doesn't matter what port I plug the router into the crc's start to count up. No crc's on the routers interface.