PMIPv6 Extensions for Multicast
This document describes Proxy Mobile IPv6 (PMIPv6) extensions and solutions to support IP multicast. The Mobile Access Gateway (MAG) and the Local Mobility Anchor (LMA) are the mobility entities defined in the PMIPv6 protocol and establish a bi-directional tunnel to manage mobility for mobile nodes within the Proxy Mobile IPv6 domain. This document defines the roles of LMA and MAG to support IP multicast for the mobile nodes.