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NEED HELP <<<POST PROBLEM>>>>

muhasan
Level 1
Level 1

Facing problem during POST

Natue of error is below :

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00:00:25: %LINK-4-ERROR: FastEthernet0/22 is experiencing errors

MainStackswitch-1#sh post

FastEthernet0/22 failed front-end loopback test

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1 Reply 1

ali-franks
Level 1
Level 1

Hi Marghoob,

We've just seen the same with our 2924XL M. It means that the harware for that port has failed and you may find that with time,you'll see more ports failing with the same result from POST. If it's under warranty it needs changing. The Cats usually have quite a long warranty so speak to your supplier.

Quote :

A failure like this usually means there is physical damage to the interface. Since one Ethernet controller controls four different interfaces this would could mean multiple ports are affected.

from:

http://cisco.google.com/cisco?client=cisco&q=cache%3Ahttp%3A%2F%2Fwww%2Ecisco%2Ecom%2Fwarp%2Fpublic%2F473%2F118%2Ehtml+failed+front%2Dend+loopback+test+

HTH

Ali

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