Futurewei Futurewei ZTE Corporation China Telecom Verizon Inc. Casa Systems This document describes OSPFv2 and OSPFv3 extensions for distributing the BitPositions configured on a Bit-Forwarding Router (BFR) with MPLS and non-MPLS encapsulation for "Bit Index Explicit Replication Traffic Engineering" (BIER-TE) in a BIER-TE domain.