cisco router isr4221 ios difference is qos function?

[EuiGwan6260]

Hi,

Are there any differences in Qos function when updating isr 4221 router ios?
If there is a difference, which function was added, and I would appreciate it if you could send me the Qos function table of isr4221.

Thak you for your help.

[Mark Elsen]

 - You won't find a dedicated table. Check Release Notes for targeted version and look for qos with browser-find (for instance).

 M.

[balaji.bandi]

Depends on what version you moving FROM to TO

Older to new MLS / MQC were changed

but as suggested you can also looking release notes.