This object is meaningful only at the ingress of the tunnel. It indicates LSP types. Options: 0. invalid(0) -indicates that the LSP type is invalid, the possible cause is that the LSP is not created at an ingress. 1. primary(1) -indicates the primary LSP 2. primaryModifing(2) -indicates the LSP that will replace the primary LSP 3. hotStandby(3) -indicates the hot-standby LSP 4. hotStandbyModifing(4) -indicates the LSP that will replace the hot-standby LSP 5. ordinary(5) -indicates the ordinary LSP 6. ordinaryModifing(6) -indicates the LSP that will replace the ordinary LSP 7. bestEffort(7) -indicates the Best-Effort LSP 8. bestEffortModifing(8) -indicates the LSP that will replace the Best-Effort LSP Modifying LSPs are created when users modify the make-before-break attribute of the corresponding LSP types. After being created, modifying LSPs replace the corresponding LSPs to transmit traffic.