About Sonnywo

Sonnywo · 12-30-2021

My cisco2921 router always boots into ROMMON. I can manually boot it by using the IOS in flash0.What's the problem? what can I do?Thanks in advance!The following is the output of console:System Bootstrap, Version 15.0(1r)M16, RELEASE SOFTWARE (fc1)Te...

Sonnywo · 01-04-2022

Thanks for you patience!

Sonnywo · 01-03-2022

syntax is not correct？ but the system didn't give an error:C2921(config)#boot system flash0 c2900-universalk9-mz.SPA.152-4.M2.binC2921(config)#exitC2921#wr

Sonnywo · 01-03-2022

It works now. Thank you so much!The output and what I did:rommon 4 > confreg Configuration Summary (Virtual Configuration Register: 0x2102)enabled are:load rom after netboot failsconsole baud: 9600boot: image specified by the boot syste...

Sonnywo · 12-30-2021

Thanks!C2921>show versionCisco IOS Software, C2900 Software (C2900-UNIVERSALK9-M), Version 15.2(4)M2, RELEASE SOFTWARE (fc2)Technical Support: http://www.cisco.com/techsupportCopyright (c) 1986-2012 by Cisco Systems, Inc.Compiled Wed 07-Nov-12 14:08 ...

Member Since	‎12-30-2021 12:04 AM
Date Last Visited	‎01-13-2022 10:24 PM
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always boot into ROMMON ,can manually boot from flash

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Re: always boot into ROMMON ,can manually boot from flash

Re: always boot into ROMMON ,can manually boot from flash

Re: always boot into ROMMON ,can manually boot from flash