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ATM, IRB, BVI, point-to-multipoint with traffic priorization

I run a ATM-Network with 7204vxr routers and OC-3 interfaces. I am using IRB on these routers. Each router is coufigured with BVI-, ATM-point-to-multipoint interfaces.

Now i want to implement traffic priorization based on ip subnets. Since service policies on atm VCs are not supported on to run with IRB and after a long time of RTFM, i still have no clue how to configure this.

I want to ask, if anyone has suggestions about that.

Thank you very much for your help.

kind regards

Roman

1 REPLY
Silver

Re: ATM, IRB, BVI, point-to-multipoint with traffic priorization

Service policies on ATM VCs configured to run IRB are not supported. On such VCs, if you define a class-map that matches on an IP access list (ACL), no packet matches to this class will occur, and all packets will be classified to the default class.

http://www.cisco.com/en/US/tech/tk39/tk824/technologies_configuration_example09186a00800c96e5.shtml

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