Network Service Header (NSH) Context Header Allocation (Data Center)

This document provides a recommended default allocation for the fixed context headers within a Network Service Header (NSH). NSH is defined in [I-D.ietf-sfc-nsh]. The allocation scheme is relevant when NSH is used for Service Function Chaining within a data center and may be used to support use cases such as those described in [I-D.ietf-sfc-dc- use-cases].