errors on interface

[suthomas1]

Hello,

High crc, input & frame errors are seen on one interface of a link. This is a tengigabit
link using fibre optics. Only one end of the link interface shows high errors, the
other end has no such errors. Duplex/link negotiation factors have been checked.
What could be causing it only one end of the connection?Would sfp change on that
end help.

Please suggest.

[Reza Sharifi]

Hi,

If this is a fiber link, clean the tip of the connectors with alcohols.  Also, you may want to replace the fiber patch cord if cleaning does not help.

HTH

[Julio E. Moisa]

Adding to Reza's comment, try to clean or replace the cable but also you can try replacing the SFP. Clean the counters and verify again. If there is a provider in the middle verify first the physical layer and then escalate it to the provider. 

Hope it is useful

:-)

[Leo Laohoo]

Post the complete output to the command "sh interface <BLAH>".