Traffic that is usually flooded throughout the VPLS can be rate limited on SAP ingress using service ingress QoS policies. In a service ingress QoS policy, individual meters can be defined per forwarding class to provide rate-limiting/policing of broadcast traffic, MAC multicast traffic and unknown destination MAC traffic.
On the 7210 SAS-K 2F1C2T, 7210 SAS-K 2F6C4T, and 7210 SAS-K 3SFP+ 8C, the option is available to use either service ingress queues with rate shapers or meters to limit different traffic types.