04-26-2011 05:58 AM - edited 03-06-2019 04:48 PM
Hi,
I have one router 891 with IOS c890-universalk9-mz.124-22.YB.bin and license. License Level: advipservices Type: Permanent
Because i'm experiencing some "freezes" i would like to experiment another IOS image, for example 124.22YB8 .
In this case do i have to backup license and then apply them again? If yes, how can i backup license and then restore license with new ios Image?
And in case if i upgrade to an 15.X image?
Thanks
Best Regards
MC
04-26-2011 06:42 AM
Hi,
It seems you can upgrade it to 15.0[1]m directly. See the below link for more information.
http://www.cisco.com/en/US/prod/collateral/routers/ps380/data_sheet_c78-519930.html
Regarding license, by default, a universal image with Advanced IP Services feature license
Please rate the helpfull posts.
Regards,
Naidu.
04-26-2011 10:29 AM
Hi,
Thanks for your quick answer.
I've checked the link you posted and i saw in a table:
First Cisco IOS Software Release
12.4(22)YB and will be in 15.0[1]m. S890VK9-12422YB
So this mean that i could upgrade to 15.0[1]m with this license?
Thanks
Best Regards
MC
04-26-2011 11:01 PM
YES.
Please click on the correct answer if this answered your question.
Regards,
Naidu.
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