Has anyone come across a problem with a Cisco 837 Router failing to auto-negotiate with an Ethernet connected Switch on the Speed and full/half-duplex of the connection?
It appears that I have a problem where an 837 can ONLY auto-negotiates, and when connected to a Switch (which also will ONLY auto-negotiate), the connection is not established correctly, and one end believes it is half-duplex, whilst the other believes it is full-duplex -> resulting in errors.
Has anyone seen this problem?
Is it possible to force the 837 to full or half-duplex, rather than auto-negotiate?