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Webcast-Catalyst9k
New Member

Frame errors

Hi evreyone,

today I received a syslog message like this:

%PHY-4-EXCESSIVE_ERRORS: Excessive FCS, data, or idle word errors found on interface Gi0/3

On this link http://www.cisco.com/en/US/products/hw/switches/ps5206/products_system_message_guide_chapter09186a00802c11be.html#wp107212

is said:

Explanation This message means that the system detected excessive frame check sequence (FCS), data word, or idle word errors on the specified interface. [chars] is the interface.

Recommended Action Enter the show interface privileged EXEC command on the specified interface, and check for cyclic redundancy check (CRC) and other input errors. If errors are excessive, enter the shutdown interface configuration command and then the no shutdown interface configuration command to reset the interface.

But when I check the interface I found 0 errors, no collisions, no overruns, and so on.

So, the question is: Why do I receive these syslog messages?

PS It is a catalyst 2970 IOS 12.2(25)SEB2

1 REPLY
New Member

Re: Frame errors

Any ideas?

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