src1                       rcvr1
                  |                          |
                  R1           RP            R2
                  
                            PIM/MVPN
                             Domain
                 +---+                      +---+                            
            -----|GW1|----------------------|GW2|----
                 +---+                      +---+                            
                  | \ \                    / / |
                  |  \ \                  / /  |
                BD1 BD2 SBD            SBD BD2 BD1

                           EVPN Domain

                        SBD            SBD
                       /                  \
                      /                    \
                 +---+                      +---+                            
                 |PE1|                      |PE2|
                 +---+                      +---+                            
                  | \                       / |
                 BD1 BD2                  BD2 BD1
                  |   |                    |  |
                 src2 rcvr2              src3 rcvr3