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frame-relay class question

Let's say that I have a frame-relay class like this:

frame-relay adaptive-shaping becn

frame-relay fecn-adapt

frame-relay cir 256

frame-relay mincir 192000

What's happening if I apply this using the command

frame-relay traffic-shaping

frame-relay class MYCLASS

on interface serial0 where I've got 4 subinterfaces set?

Is 256/192 going to be the cir/mincir for each subinterface? Or will this bandwidth be the maximum (sum) between subinterfaces?

Thanks to read!

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Re: frame-relay class question

the frame-relay class will apply to the interface effectively setting the cir/min as described above for the entire interface, not each sub-interface. (do not believe the subInterfaces will see this as their capabilities)

(this will be the maxium sum between interfaces) as you've put it.

you should put the frame-relay traffic-shaping on the interface and the frame-relay class maps on the subinterfaces to achieve what it sounds like you want.

ie:

interface Serial0/0

no ip address

encapsulation frame-relay

no fair-queue

frame-relay traffic-shaping

interface Serial0/0.1 point-to-point

ip address 10.1.1.1 255.255.255.0

frame-relay interface-dlci 16

frame-relay class XXX

map-class frame-relay XXX

frame-relay cir 256000

frame-relay mincir 192000

frame-relay adaptive-shaping becn

frame-relay fecn-adapt

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