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Switches, Hubs, and Modems
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Hp Switch 2910al Excessive CRC errors


Hp Switch 2910al Excessive CRC errors



We have a managed swicthed we are seeing Excessive CRC Aligment errors on the status page on one port. On the port Counters we are getting Errors RX. On the Port status is set to Auto its showing as 100FDx as UP. Is probelm with the switch or the network device.   The network device is a network camera.

Oleg Sukharev
Valued Contributor

Re: Hp Switch 2910al Excessive CRC errors

Hi jwc1972

The cause can be misconfiguration of port speeds on camera and switch (camera didn't agree and chose 100HDx), or problems with cable (too long, problems with connectors).