Value,Description,Reference 1,Bad EXPLICIT_ROUTE object,[RFC3209] 2,Bad strict node,[RFC3209] 3,Bad loose node,[RFC3209] 4,Bad initial subobject,[RFC3209] 5,No route available toward destination,[RFC3209] 6,Unacceptable label value,[RFC3209] 7,RRO indicated routing loops,[RFC3209] 8,"MPLS being negotiated, but a non-RSVP-capable router stands in the path",[RFC3209] 9,MPLS label allocation failure,[RFC3209] 10,Unsupported L3PID,[RFC3209] 11,Label Set,[RFC3473] 12,Switching Type,[RFC3473] 13,Unassigned,[RFC3473] 14,Unsupported Encoding,[RFC3473] 15,Unsupported Link Protection,[RFC3473] 16,Unknown Interface Index,[RFC3477] 17,Unsupported LSP Protection,[RFC4872] 18,PROTECTION object not applicable,[RFC4872] 19,Bad PRIMARY_PATH_ROUTE object,[RFC4872] 20,PRIMARY_PATH_ROUTE object not applicable,[RFC4872] 21,LSP Segment Protection Failed,[RFC4873] 22,Re-routing limit exceeded,[RFC4920] 23,Unable to Branch,[RFC4875] 24,Unsupported LSP Integrity,[RFC4875] 25,P2MP Re-Merge Detected,[RFC4875] 26,P2MP Re-Merge Parameter Mismatch,[RFC4875] 27,ERO Resulted in Re-Merge,[RFC4875] 28,Contiguous LSP type not supported,[RFC5151] 29,ERO conflicts with inter-domain signaling method,[RFC5151] 30,Stitching unsupported,[RFC5150] 31,Unknown PCE-ID for PKS expansion,[RFC5553] 32,Unreachable PCE for PKS expansion,[RFC5553] 33,Unknown Path Key for PKS expansion,[RFC5553] 34,ERO too large for MTU,[RFC5553] 35,Unknown Endpoint,[RFC6005] 36,Unsupported Diversity Identifier Type,[RFC8390] 37-63,Unassigned, 64,Unsupported Exclude Route Subobject Type,[RFC4874] 65,Inconsistent Subobject,[RFC4874] 66,Local Node in Exclude Route,[RFC4874] 67,Route Blocked by Exclude Route,[RFC4874] 68,XRO Too Complex,[RFC4874] 69,EXRS Too Complex,[RFC4874] 70,TE link label usage failure,[RFC8577] 71,Label stack imposition failure,[RFC8577] 72-99,Unassigned, 100,Diversity not available,[RFC3476] 101,Service level not available,[RFC3476] 102,Invalid/Unknown connection ID,[RFC3476] 103,"No route available toward source (ASON)",[RFC3474] 104,Unacceptable interface ID (ASON),[RFC3474] 105,Invalid/unknown call ID (ASON),[RFC3474] 106,Invalid SPC interface ID/label (ASON),[RFC3474] 107,Unsupported WavelengthSelection symmetry value,[RFC7689] 108,Unsupported Wavelength Assignment value,[RFC7689]