Hello everyone:\n\nI am receiving CRC errors on a remote site router's serial port. I\nhave assumed this to be an issue with our frame-relay provider. But we\nare also seeing CRC errors on some of the fast ethernet ports in\nswitch behind the router. Is this the result of bad packets being\npassed from the router to the switch, or could I be looking at two\nentirely different problems? Also of note is the fact that on the\nswitch ports that are showing CRC errors, they are also showing input\nerrors.\n\nI will check the switch stats for CRC errors later, after we have\nresolved the router's issues, but for now I was just trying to\ndetermine if the two are related. Thanks.