Difference between revisions of "Loading IOS on a switch or router via the console"
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'''rommon 1 >''' '''''xmodem -c filename.bin''''' | '''rommon 1 >''' '''''xmodem -c filename.bin''''' | ||
<br/> | <br/> | ||
− | ''Do not start the sending program yet...<br/> | + | ''Do not start the sending program yet...''<br/> |
− | File size Checksum File name<br/> | + | ''File size Checksum File name''<br/> |
− | 18699016 bytes (0x11d5308) 0x7234 c2600-is-mz.122-15.ZJ2.bin (bad checksum: 0x6683)''<br/> | + | ''18699016 bytes (0x11d5308) 0x7234 c2600-is-mz.122-15.ZJ2.bin (bad checksum: 0x6683)''<br/> |
WARNING: All existing data in bootflash will be lost! | WARNING: All existing data in bootflash will be lost! | ||
Invoke this application only for disaster recovery. | Invoke this application only for disaster recovery. | ||
− | Do you wish to continue? y/n [n]: ''''y'''' | + | Do you wish to continue? y/n [n]: '''''y''''' |
<br/> | <br/> | ||
Ready to receive file filename.bin ...<br/> | Ready to receive file filename.bin ...<br/> | ||
− | now send file by clicking | + | now send file by clicking on the top menu: file-> transfer-> xmodem<br/> |
Revision as of 15:05, 24 January 2011
If the flash has been deleted / formated and there is no IOS on the switch or router, you have to copy the new IOS via the console port. this article explains the procedure using teraterm
rommon 1 > xmodem -c filename.bin
Do not start the sending program yet...
File size Checksum File name
18699016 bytes (0x11d5308) 0x7234 c2600-is-mz.122-15.ZJ2.bin (bad checksum: 0x6683)
WARNING: All existing data in bootflash will be lost!
Invoke this application only for disaster recovery.
Do you wish to continue? y/n [n]: y
Ready to receive file filename.bin ...
now send file by clicking on the top menu: file-> transfer-> xmodem