LABEL-EXP-Inferred-Label Switched Paths
Solutions have been specified in Multi-Protocol Label Switching (MPLS) Support of Differentiated Services(Diff-Serv) defined in RFC3270. This document describes a new type of Differentiated Services(Diff- Serv) LSP: LABEL-EXP-Inferred-LSP(L-E-LSP).It uses both Label and EXP bits for Differentiated Services.