Multicast QoS Adjustment for IPv4

When the router uses multicast OIF mapping, any multicast streams that a subscriber receives bypass any configured QoS treatment for that subscriber interface. The Multicast QoS adjust feature provides a way in which the router can account for this multicast traffic.

The following topics provide two possible configuration cases for using multicast QoS adjustment.

• Multicast OIF Mapping Case
• Multicast Traffic Receipt Without Forwarding
• Activating Multicast QoS Adjustment Functions