DetNet MPLS-based encapsulation

+---------------------------------+
|                                 |
|         DetNet App-Flow         |
|         Payload  Packet         |
|                                 |
+---------------------------------+ <--\
|       DetNet Control Word       |    |
+---------------------------------+    +--> DetNet data plane
|           S-Label               |    |    MPLS encapsulation
+---------------------------------+    |
|         [ F-Label(s) ]          |    |
+---------------------------------+ <--/
|           Data-Link             |
+---------------------------------+
|           Physical              |
+---------------------------------+