Understanding MPLS
This section describes the working mechanism of MPLS from aspects, such as basic concepts, system and network structures, and LDP sessions.
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MPLS Basics
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This section describes the basic concepts of MPLS.
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MPLS LDP
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Multiprotocol Label Switching Label Distribution Protocol (MPLS LDP) is a label distribution protocol that is widely used for transmitting virtual private network (VPN) services. MPLS LDP networking and configurations are simple. MPLS LDP supports route-driven establishment of a large number of label switched paths (LSPs).