Tianran Zhou, Giuseppe Fioccola, Yisong Liu, Mauro Cociglio, Shinyoung Lee, Weidong Li, 2022-02-28, This doc extends the IPv6 Alternate Marking Option to offer increased abilities and allow innovative functionalities. Zhibo Hu, Huaimo Chen, Junda Yao, Chris Bowers, Yongqing Zhu, Yisong Liu, 2022-04-11, Segment Routing Traffic Engineering (SR-TE) supports explicit paths applying section lists made up of adjacency-SIDs, node-SIDs and binding- SIDs.