How to restore flash memory of cisco 2600 series router if IOS is currupt ?

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Amit

  • Jul 18th, 2007
 

If you have backup of IOS you can transfer it by tftp command

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puneet chawla

  • Nov 4th, 2007
 

Use TFTPdnld command at the rommon mode after that follow the instructions of the said command.

Note you must have a copy of the IOS in a TFTP Server is support this.

Thanks.

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reshujj

  • Jan 13th, 2010
 

Firstly, the TFTP server must have a network connection to the router, and must be able to ping the IP address of the router targeted for a TFTP software upgrade. To achieve this, the router interface and the TFTP server must have an IP address in the same range or a default gateway is configured.

Then, copy the new image into the Flash memory of the 2600 Series Router through the TFTP server, 

2600> enable
Password:xxxxx 
2600#
2600# copy tftp flash

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