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Marius Gunnerud
VIP Advisor

% No more than 1023 classmaps can be defined.

I realise what the error message says but I was not aware that there is a class-map limit?  This is on a ISR 3845 router.

Is there a limit on the amount of class maps that can be configured on the router?

Is it the amount of times class maps are used (as I do not think my client has 1023 class maps but they are used several times each)?

Thanks

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Marius Gunnerud
VIP Advisor

I forgot to mention that the eorror comes when trying to apply the service-policy to the interface.

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ajstadlin
Beginner

We are experiencing the same BUG in our new CISCO 2901/K9 ISR.

This is definitely a bug because we get this exact error when adding only the 23rd class-map.  After the error occurs, it pops up again when doing other class-map and policy-map configuration changes.

Cisco IOS Software, C2900 Software (C2900-UNIVERSALK9-M), Version 15.1(4)M4, RELEASE SOFTWARE (fc1)

This issue definitely needs to be fixed before we can consider deploying our new Cisco 2901/K9 to production.

I have openned a TAC for this issue.

//aj

Marius Gunnerud
VIP Advisor

This is a limitation, we ended up getting an ASR1000 series router that has support up to 4000

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