Cisco Systems, Inc. offers a switching technology known as Multi-Layer Switching (MLS).In what ways does MLS differ from MPLS? Solution Multi-Layer Switching has turn into a extremely desired method of accelerating routing performance through the utilize of dedicated ASIC. Traditional routing is completed through a central CPU and software. MLS offloads a significant part of routing to hardware, and thus has also been termed switching. MLS and Layer 3 switching are equivalent terms. Multi Protocol Label Switching is a standards-supported technology for increasing up network traffic flow and making it simpler to manage. MPLS involves setting up a specific path for a given sequence of packets, recognized by a label put in every packet, thus saving the time needed for a router to look up the address to the next node to promoted the packet to. MPLS is called multiprotocol because it efforts with the Internet Protocol , and asynchronous transport mode and frame relay network protocols. MPLS permits most packets to be forwarded at the layer 2 level rather than at the layer 3 level. It is used to moving traffic faster overall, MPLS makes it easy to manage a network for quality of service.