%% You should probably cite rfc5311 instead of this I-D. @techreport{ietf-isis-wg-extlsp-05, number = {draft-ietf-isis-wg-extlsp-05}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-isis-wg-extlsp/05/}, author = {Mike Shand and Stefano Previdi and Les Ginsberg and Danny R. McPherson}, title = {{Simplified Extension of Link State PDU (LSP) Space for IS-IS}}, pagetotal = 12, year = 2008, month = dec, day = 22, abstract = {This document describes a simplified method for extending the Link State PDU (LSP) space beyond the 256 LSP limit. This method is intended as a preferred replacement for the method defined in RFC 3786. {[}STANDARDS-TRACK{]}}, }