-----------------------   :  -----------------------
        |Native TE Topology   |   :  |Native TE Topology   |
        |Info-Source: ISIS-TE |   :  |Info-Source: OSPF-TE |
        -----------------------   :  -----------------------
                                  :
         [R1] ++++ [R2] ++++ [R3] : [R3'] ++++ [R4] ++++ [R5]
          +                +      :      +    +    +    +
          +               +       :       +  +      +  +
          +              +        :        ++        ++
         [R6] +++++++++ [R7]      :       [R8] ++++ [R9]