BGP Extensions of SR Policy for Headend Behavior

BGP Extensions of SR Policy for Headend Behavior New H3C Technologies China Mobile ZTE Corporation China Unicom RFC8986 defines H. Encaps behavior, H. Encaps.Red behavior, H. Encaps.L2 behavior, and H. Encaps.L2.Red behavior for SR policy. This document defines extensions to Border Gateway Protocol (BGP) to distribute SR policies carrying headend behavior.