The following publications are possibly variants of this publication:
- Multipoint LDP In-Band Signaling for Point-to-Multipoint and Multipoint-to-Multipoint Label Switched PathsIJsbrand Wijnands, Toerless Eckert, Nicolai Leymann, Maria Napierala. rfc, 6826:1-12, January 2013. [doi]
- LDP Extensions for Hub and Spoke Multipoint Label Switched PathLizhong Jin, Frederic Jounay, IJsbrand Wijnands, Nicolai Leymann. rfc, 7140:1-15, March 2014. [doi]