+--------------+
                       |              |
                       |              |
                       |              | +----+
                       |              | |    |---- H1(*,G1)v2
                       |   IP/MPLS    | | PE1|---- H2(S2,G2)v3
                       |   Network    | |    |---- S2
                       |              | |    |
                       |              | +----+
                       |              |
                +----+ |              |
+----+          |    | |              |
|    |    S1 ---| PE2| |              |
|PIM |----R1 ---|    | |              |
|ASM |          +----+ |              |
|    |                 |              |
+----+                 +--------------+