https://datatracker.ietf.org/doc/draft-xpbs-pce-topology-filter/00/
draft-xpbs-pce-topology-filter-00 - PCEP Extensions for Topology Filter
This document proposes a set of extensions for PCEP to support the topology filter during path computation.
draftpcetopologyfilterextensions
https://datatracker.ietf.org/doc/draft-xpbs-pce-topology-filter/05/
draft-xpbs-pce-topology-filter-05 - Path Computation Element Communication Protocol (PCEP)...
This document proposes a set of extensions for Path Computation Element Communication Protocol (PCEP) to support the topology filter during path computation.