[CentOS] script to monitor interface errors

Thu Jul 23 10:27:10 UTC 2009
Tom Brown <tom at ng23.net>

Has anyone knocked up a script to monitor for interface errors before?

i know i can look at the interface statistics with ethtool -S but i 
wonder if anything has something that looks at the last value for this 
statistic and then can alert if they increase?

any thought how to solve this? it has to be host based and cant be on 
the switch