policy-map for BW limit used on multiple interfaces, is limit shared ?

[Map23]

Dear all, 

I'm using this configuration for a BW limitation on Cat9500 plt, below ad example: 

###################################################

ip access-list extended source-bw-limit
10 permit ip any any

class-map match-all bw-limit-class
match access-group name source-bw-limit

policy-map bw-limit-map-customers
class bw-limit-class
police 1000000 conform-action transmit exceed-action drop

- On interface:

service-policy input bw-limit-map-customers

#############################################

If I use this limit on multiple interfaces, is the limit considered for each interface or is evaluated the sum of input traffic on involved interfaces ? 

On nexus there is a specific command to define this matter, but I didn't find something related to Cat9k. 

Thanks,

Marcello

[paul driver]

Hello
you would be policing to that limit on each interface it’s applied to

[Map23]

Thank you Paul,

so you mean that evaluated BW is NOT the sum of BW associated to each interface where policy is applied ... is this right ?

Regards,

Marcello

[Joseph W. Doherty]

Correct.

It only applies to the traffic passing through that particular service-policy class.

[DavidJohn]

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