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New Member

4507R+E when conneted 10G fiber sup status led goes orange

MY core switch 4507R+E

(cat4500es8-UNIVERSAL-M), Version 03.03.00.XO RELEASE SOFTWARE (fc2)



when I connected distribution switch 10G cable then LED collor goes green to orange and after 3 to 4 hours I cant ping to any interface without managemenet ip


Hall of Fame Super Gold

Possibly means the interface

Possibly means the interface has gone into error-disable. 


Can you kindly post the output to the command "sh interface status err"?

New Member

Thanks for your response...  

Thanks for your response...




CSw1#sh interfaces status err

showing nothing...


ervery after 4 hours core switch not responding . when I restart it then it goes normal and after 4 hours again it not responding.


and sup status led which is green normaly when I connect DS SW then it goes to amber color..


waiting for your reply..

New Member

waiting for  response........

waiting for  response...........

Hall of Fame Super Silver

Did you look at the document

Did you look at the document I referenced and can you answer the question I asked?

New Member

Dear Marvin, I have solve

Dear Marvin,


I have solve this problem.I have updated IOS cat4500es8-universal.SPA.03.03.01.XO.151-1.XO1.bin and set MTU on both side and now working fine .

Thanks for your response.

New Member

This discussion has been

This discussion has been reposted from Additional Communities to the LAN, Switching and Routing community.

Hall of Fame Super Silver

Which LED goes orange?The LED

Which LED goes orange?

The LED status codes are in this document.

Your syslog entries (or a PC connected to a console port) will give you more details on what is happening on the device.

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