Hegde, S., Srivastava, M., Arora, K., Ninan, S., and X. Xu, "Label Switched Path (LSP) Ping/Traceroute for Segment Routing (SR) Egress Peer Engineering (EPE) Segment Identifiers (SIDs) with MPLS Data Plane", RFC 9703, DOI 10.17487/RFC9703, December 2024, <https://www.rfc-editor.org/info/rfc9703>.