%% You should probably cite draft-ietf-idr-sr-policy-path-mtu instead of this I-D. @techreport{li-idr-sr-policy-path-mtu-03, number = {draft-li-idr-sr-policy-path-mtu-03}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-li-idr-sr-policy-path-mtu/03/}, author = {Cheng Li and Yongqing Zhu and Ahmed El Sawaf and Zhenbin Li}, title = {{Segment Routing Path MTU in BGP}}, pagetotal = 8, year = 2019, month = nov, day = 3, abstract = {Segment Routing is a source routing paradigm that explicitly indicates the forwarding path for packets at the ingress node. An SR policy is a set of candidate SR paths consisting of one or more segment lists with necessary path attributes. However, the path maximum transmission unit (MTU) information for SR path is not available in the SR policy since the SR does not require signaling. This document defines extensions to BGP to distribute path MTU information within SR policies.}, }