Description: Index into the mplsTunnelCHopTable that identifies the explicit path for this destination of the P2MP tunnel.

This path is based on the chosen configured path identified by cmplsTeP2mpTunnelDestHopTableIndex and cmplsTeP2mpTunnelDestPathInUse, but may have been modified and automatically updated by the agent when computed hops become available or when computed hops get modified. If this destination is the destination of the 'first S2L sub-LSP' then this path will be signaled in the Explicit Route Object. If this destination is the destination of a 'subsequent S2L sub-LSP' then this path will be signaled in a Secondary Explicit Route Object.