I have a group of HP 2950 switches at a remote location, set up in a stack. The primary switch (commander) is showing "Excessive CRC/Alignment" and "Excessive Late Collisions" on port 1. Connected to port 1 is the Cisco 2610 router that connects this remote site to our WAN. I see on the internal (Ethernet) interface on the router that there are Input and CRC errors.
Users are this remote site are complaining about slow access to everything (apps. and files on the server, access to the Internet, etc.). What could be causing these errors?
The external (serial) interface on the router is and stays clean. The other switches in the stack are pretty clean as well (little or no errors).
Could it be as simple as the cable between the router and the commander switch?
If I had a client or NIC on the network there causing extraordinary amounts of traffic, what would that look like? How can I get to the bottom of this?
Users are this remote site are complaining about slow access to everything (apps. and files on the server, access to the Internet, etc.). What could be causing these errors?
The external (serial) interface on the router is and stays clean. The other switches in the stack are pretty clean as well (little or no errors).
Could it be as simple as the cable between the router and the commander switch?
If I had a client or NIC on the network there causing extraordinary amounts of traffic, what would that look like? How can I get to the bottom of this?