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New Member

Explanation of sh posts output.

One of my fastethernet pors on a 2924xl is not coming up on boot up, the port light stays amber. i did a sh post and this is the output I received

"FastEthernet0/3 failed front-end loopback test". Is this a hardware failure or could it be cause by corrupt software? Any suggestions on what i can do would be appreciated.

2 REPLIES
New Member

Re: Explanation of sh posts output.

I had a similar problem in a 35xx and it turned out to be bad hardware.

New Member

Re: Explanation of sh posts output.

Most likely this is bad hardware. Please open a TAC case to get this looked at.

Dave

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