https://app.knowbase.one/vault/rfc/docid/3841
RFC3480: Signalling Unnumbered Links in CR-LDP (Constraint-Routing Label Distribution Protocol)
Network Working Group K. Kompella Request for Comments: 3480 Y. Rekhter Category: Standards Track Juniper Networks A. Kullberg ...
https://app.knowbase.one/vault/rfc/docid/5854
RFC5376: Inter-AS Requirements for the Path Computation Element Communication Protocol (PCECP)
Network Working Group N. Bitar Request for Comments: 5376 Verizon Category: Informational R. Zhang BT ...