[c-nsp] Input errors, overrun & unknown protocols drops on LAN interface

[Nick Hilliard]

On 13/09/2011 10:13, Farooq Razzaque wrote:
> I am facing the input errors, overrun & unknown protocols drops on LAN
> interface-Gi0/0 (having sub-interface) on MPLS router.

port overruns mean that your router is receiving data faster than it can
handle.  You either need a faster router than a 3800 series or else larger
input buffers.

Unknown protocols means that your switch is sending data that the router
doesn't understand.  Maybe LLDP or something?  Or some other odd LAN protocol?

Nick