Giuseppe Larosa Fri, 03/26/2010 - 00:52

Hello Gilbert,

for ISR routers until IOS release is 12.4 or 12.4T the licensing part does not apply.

I don't know what happens if you try to install a newer 15.0 M IOS release

the 15.0M Q&A speaks of ISG G2 only see:

so it looks like licensing applies only to ISR G2.

Hope to help


gilbertcsc Fri, 03/26/2010 - 01:16


Then is it become all function will be in 1 IOS, while u need the security then just buy the secury license then activate it in the router.



andre.ortega Fri, 03/26/2010 - 07:40


The ios have all functions, and you could enable features with licenses (SEC, VOICE and DATA).


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