how to rate-limit at the network IP interface egress

[jmsherry123]

Hi there,
Our network use third party carrier to form a mpls network. hybrid ports are used to carry network ip interface and service SAP traffic. The question is how to rate-limit at the network ip interface level?
For example, port 1/1/1, hybrid port,
ip interface 1/1/1:100 - 500M
service 1 sap 1/1/1:200 - 50M
service 2 sap 1/1/1:300 - 100M

for the two services, i can use sap-egress policy to rate limit to their contracted rates, but how do i do that for the ip interface? Each of those services are rate limited at the carrier side. I am aware of the feature using qos-queue group at the network port level, and reference the queue-group at the IP interface level, but how do I apply an egress rate of 500M to the aggregate traffic used by the IP interface and not affecting other traffic from service 1 and 2?

thanks

[DoobieHowserMD]

Based on this example: CE--->SAP--->Svc--->SDP--->Net Port--->P--->PE--->CE

Are asking about rate limiting the traffic coming into the PE over a SAP? If so then you rate limit via the sap-ingress policy. SAP-egress controls traffic from the PE back out the SAP to the CE router.

If you are trying to limit the overall bandwidth out a network egress to another P or PE router, then you do that in network-egress. But that is for all traffic not a specific traffic flow or service traffic flow. Rate limiting is something the should be assigned on the ingress before it takes up router resources.

[zeips]

Maybe you could use port scheduler and network queue under network interface. Also different scheduler for SAPs could be child of the port scheduler.