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CCNA LAB

By jossready ·
HI
I JUST COPY IOS VER 12.0 FROM TFTP SERVER WICH IS MY PC CONNECTED TO MY ROUTER 2500 ON THE E0.
ROUTER#COPY TFTP FLASH
SO I ERASED THE FLASH WHICH HAS VER 11.0
THE PROCESS COMPLETED SO PERFECT.
NOW WHEN I TYPE THE COMMAND
ROUTER#SH VER I SEE THE NEW IMAGE VER 12.0
AND WHEN I TYPE
ROUTER#SH STARTUP I STILL SEE THE OLD VER 11.0
THE PRBLEM IS MY ETHERNET 0 IS UP I CAN PING ALL THE OTHER ROUTERS BUT NOT THE TFTP SERVER (MY PC)
I WANT TO COPY BACK MY OLD VER 11.0 TO THE FLASH OF MY ROUTER BUT I CAN NOT EVEN IF IT'S STILL IN THE NVRAM.
PLEASE I NEED HELP.
THANKS

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CCNA LAB

by aleuluai In reply to CCNA LAB

Have you solve the problem?

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IOS

by Neje In reply to CCNA LAB

Number one thing you do in a situation where you want to replace firmware, is to first back up the old one to tftp.
Get the version 11.0 from cisco (CCO) download site or from a friend. copy this to your tftp folder and remember the filename (in full). Copy this file and then start rommon (documentation from CCO can help you with the steps you need to take. Remember to instruct rommon to boot from flash after copying required IOS. Good luck.

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