Saturday, March 23, 2019

4431 RJ45 connected to a media converter tons of input errors

After a recent power outage, my Cisco 4431 connected to a VPLS network reports input errors on the interface connected to a RJ45 to Fiber media converter. I have rebooted the media converter and replaced the copper cable between the MC and converter. I have set speed and duplex and also set autoneg, both returns tons of CRC and runts only on the input side. Carrier reports no errors on their side connected to the fiber port of the MC.

Could this just be a bad MC?



No comments:

Post a Comment