SR Policy SAFI NLRI: <Distinguisher, Color, Endpoint>
Attributes:
   Tunnel Encapsulation Attribute (23)
      Tunnel Type: SR Policy (15)
          Binding SID
          Preference
          Priority
          SR Policy Name
          SR Policy Candidate Path Name
          Explicit NULL Label Policy (ENLP)
          Segment List
              Weight
              Segment
              Segment
              ...
          ...