IETF RFC 8278
Mobile Access Gateway (MAG) Multipath Options
|Publication Date:||1 January 2018|
This specification defines extensions to the Proxy Mobile IPv6 (PMIPv6) protocol that allow a mobile access gateway (MAG) to register more than one proxy care-of address (pCoA) with the local mobility anchor (LMA) and to simultaneously establish multiple IP tunnels with the LMA. This capability allows the MAG to utilize all the available access networks to route the mobile node's IP traffic. This document defines the following two new mobility header options: the MAG Multipath Binding option and the MAG Identifier option.