%% You should probably cite draft-ietf-bier-source-protection instead of this I-D. @techreport{zhang-bier-source-protection-02, number = {draft-zhang-bier-source-protection-02}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-zhang-bier-source-protection/02/}, author = {Zheng Zhang and Greg Mirsky and Quan Xiong and Yisong Liu}, title = {{BIER (Bit Index Explicit Replication) Redundant Ingress Router Failover}}, pagetotal = 11, year = 2021, month = feb, day = 7, abstract = {This document describes a failover in the Bit Index Explicit Replication domain with a redundant ingress router.}, }