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4507 Switch no response

Dear all,

I have some problem and would like your advice as below.

I performed some labeling and remove all three modules and re-inserted again, after that all three modules Status LED do not light and no response when I plug the cable to console port (Sup V), some led is "on" in the Giga Bit port module, it will turn "green" and suddenly turn to "amber" .

This 4507 is new one and just unpack already, no config inside on this switch.

Pleased your advice to solve the problem.

Best Regards

1 REPLY

Re: 4507 Switch no response

Hi,

Just try turning off both the Power Supplies, and plugout them and plug in after 1 min.

And assuming that you have only 1 Sup, insert the Console Cable and keep your eyes fixed on the Console while the Switch goes through POST.

And see what kind of err message you see, if you see nothing is happening, then could be a Flash issue.

Regards,

Wilson Samuel

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