As mass data service like internet broadcasting and VOD is used widely, network traffic is increasing rapidly. In order to resolve this service delay caused by mass network traffic data, various techniques are tried. MPLS, as one of these techniques, supports network extensibility and high speed routing. But it generate delay while waiting to set the LSP from input node to output node. In order to resolve these delay Problems, this Paper Propose different label assign technic according to the hop count between input node and output node when data has to go through MPLS domain. The simulation results show that delay reduction was gained when the proposed technique is applied.