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Restarting Switch with Missing OS

jkimbell
Level 1
Level 1

I accidentally restarted a 6506 (switch only) that had an entry in the config calling an image which had been deleted. Consequently, the switch won't boot enough to let me in to delete the reference from the config. I am sure there is a way around this; ideas? Thanks

1 Reply 1

Prashanth Krishnappa
Cisco Employee
Cisco Employee

Restart the switch, and break into ROMMON using Ctrl + Break sequence. If you are using hyperterminal, ctrl CCC else refer to the following page

http://www.cisco.com/warp/public/701/61.html

Once you are in rommon, issue a "dir bootflash:" and then boot off using the valid image in bootflash using "boot bootflash:"

If you are booting from a flash card use slot0: instead of bootflash:

If you do not have a valid image, the following page should help you in recovering the Sup

http://www.cisco.com/warp/public/473/26.html

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