03-20-2005 08:40 PM
Without configuring my 804 to do so, it has begun booting in ROMMON mode. I have the boot# CLI and I have to paste the flash file name. My console message began showing this message: Note: IOS boot is disabled, router will boot to TinyROM
upon reboot (not recommend for remotely administered routers).
What are the commands/configuration to return the 804 to boot from IOS image and not ROMMON mode?
Solved! Go to Solution.
03-20-2005 11:59 PM
Hi,
It could be that the "config-register" configuration has changed, due to either a bug or IOS upgrade.
Issue "show version" to see the current config-register setting. Change it to 0x2102:
router(config)#config-register 0x2102
router#copy run start
or if you are at the rommon prompt:
set ios-conf=0x2102
Then try rebooting again to see if it works.
References:
http://www.cisco.com/univercd/cc/td/doc/product/access/acs_fix/cis2000/c2000qs/22812.htm
http://www.cisco.com/warp/public/770/fn13141.shtml
Please let us know if that helped
Regards,
Mustafa
03-20-2005 11:59 PM
Hi,
It could be that the "config-register" configuration has changed, due to either a bug or IOS upgrade.
Issue "show version" to see the current config-register setting. Change it to 0x2102:
router(config)#config-register 0x2102
router#copy run start
or if you are at the rommon prompt:
set ios-conf=0x2102
Then try rebooting again to see if it works.
References:
http://www.cisco.com/univercd/cc/td/doc/product/access/acs_fix/cis2000/c2000qs/22812.htm
http://www.cisco.com/warp/public/770/fn13141.shtml
Please let us know if that helped
Regards,
Mustafa
03-21-2005 02:56 PM
Perfect, Mustafa. I didn't have a copy of sh version saved, and had seen 0x2102 tied to something else on some other text logs I had saved. But I wasn't sure that was the right config register for the 804. By the way, the config register had changed to (or at least was reading) 0x0. Thanks again.
04-28-2005 12:10 PM
Hello you should set ios-conf to 0x2102 that is the default value.
Command should look something like set ios-conf = 0x2102.
Regards Bjorn Sundin
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