%% You should probably cite draft-ietf-pim-dr-improvement-13 instead of this revision. @techreport{ietf-pim-dr-improvement-00, number = {draft-ietf-pim-dr-improvement-00}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/html/draft-ietf-pim-dr-improvement-00}, author = {Zheng Zhang and fangwei hu and BenChong Xu}, title = {{PIM DR Improvement}}, pagetotal = 7, year = , month = , day = , abstract = {PIM is worldly deployed multicast protocol. This document will improve the stability of PIM protocol, decrease the lost of multicast packets when the PIM DR (Designed Router) is down.}, }