%% You should probably cite rfc7897 instead of this I-D. @techreport{ietf-pce-pcep-domain-sequence-01, number = {draft-ietf-pce-pcep-domain-sequence-01}, 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-pce-pcep-domain-sequence/01/}, author = {Dhruv Dhody and Udayasree Palle and Ramon Casellas}, title = {{Standard Representation Of Domain Sequence}}, pagetotal = 31, year = 2012, month = jul, day = 5, abstract = {The ability to compute shortest constrained Traffic Engineering Label Switched Paths (TE LSPs) in Multiprotocol Label Switching (MPLS) and Generalized MPLS (GMPLS) networks across multiple domains has been identified as a key requirement for P2P and P2MP scenarios. In this context, a domain is a collection of network elements within a common sphere of address management or path computational responsibility such as an IGP area or an Autonomous Systems. This document specifies a standard representation and encoding of a domain sequence, which is defined as an ordered sequence of domains traversed to reach the destination domain. This document also defines new sub-objects to be used to encode domain identifiers.}, }