DetNet                                                     DetNet
End System                                                 End System
   _                                                             _
  / \     +----DetNet-UNI (U)                                   / \
 /App\    |                                                    /App\
/-----\   |                                                   /-----\
| NIC |   v         ________                                  | NIC |
+--+--+   _____    /        \             DetNet-UNI (U) --+  +--+--+
   |     /     \__/          \                             |     |
   |    / +----+    +----+    \_____                       |     |
   |   /  |    |    |    |          \_______               |     |
   +------U PE +----+ P  +----+             \          _   v     |
       |  |    |    |    |    |              |     ___/ \        |
       |  +--+-+    +----+    |       +----+ |    /      \_      |
       \     |                |       |    | |   /         \     |
        \    |   +----+    +--+-+  +--+PE  |------         U-----+
         \   |   |    |    |    |  |  |    | |   \_      _/
          \  +---+ P  +----+ P  +--+  +----+ |     \____/
           \___  |    |    |    |           /
               \ +----+__  +----+     DetNet-1    DetNet-2
   |            \_____/  \___________/                           |
   |                                                             |
   |      |     End-to-End Service         |     |         |     |
   <------------------------------------------------------------->
   |      |     DetNet Service             |     |         |     |
   |      <------------------------------------------------>     |
   |      |                                |     |         |     |