i'm facing a problem in router(cisco 2821).It come to rmon mode not to user execution mode after booting.
What is this problem?
Is it because of hardware problem or IOS problem of router?
How can i overcome with this problem?
Plz help me
Its usually a problem where the router cannot load the IOS file. from rommon, you can check where the IOS file is located and try booting the IOS from rommon.
issue the following commands in rommon
rommon 1 > dev --- To see what devices are available on the router
rommon 2 > dir bootflash: To search for the IOS to load from bootflash
rommon 3 > boot bootflash:<IOS image> To boot from the IOS image you saw in dir bootflash:
If you configure dev and do a dir of all the valid devices shown and you dont see a valid IOS file in any of the boot devices then that is your problem.
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