Like previously stated, clear the counters, get an idea of how often you are getting the errors.
The above link tells you what causes input errors, most of the time when I see them they are cabling issues.
If it is fiber, you can check the DB loss, cat5 or cat6 you can either buy a device to check the quality and certify the cable or you can just ensure proper termination. Either way it doesn't look like a big issue, 311 errors with the amount of packets doesn't seem to be a big issue, it could have even been when the connection was established or initially plugged in.
This document gives several answers on frequently asked questions for PFRv3 channel state behavior.
Q1: What are all the channel operational states from a BR (border role) perspective and what are the rules/conditions to be in each st...
The need was to reach an host inside a LAN through a VPN connection managed by the LAN gateway (Cisco 1921).
The LAN gateway performs NAT and there was a dedicate nat rule for the host i wanted to reach through VPN.
I couldn't connect to the hos...
We have 3 identical switches configured by someone else and would like to claim some of the Gigabit ports(G1/G2/G3/G4) for use on servers. When we try to change the wiring and configuration, we run in to connectivity issues. Attached is a des...