Hi PCE experts,
At present, the signaling of multicast is mainly distributed processing via
BGP messages, and there is no centralized processing solution.
We submit a draft of unified management of BIER multicast signaling by
controller via PCEP messages, which can combine the characteristics of BIER and
improve the efficiency of interaction, as follows:
Registration of a multicast source to controller(PCE).
Report of joining/leaving message to controller(PCE).
Controller(PCE) sends BitStrings indicating the forwarding of packets in BIER
network.
Any comments are welcome.
Best Regards.
Huanan Li
China Telecom
From: internet-drafts
Date: 2021-06-29 14:07
To: Aijun Wang; Huaimo Chen; Huaimo Chen; Huanan Li; Ran Chen
Subject: New Version Notification for draft-li-pce-based-bier-00.txt
A new version of I-D, draft-li-pce-based-bier-00.txt
has been successfully submitted by Huanan Li and posted to the
IETF repository.
Name: draft-li-pce-based-bier
Revision: 00
Title: PCE based BIER Procedures and Protocol Extensions
Document date: 2021-06-29
Group: Individual Submission
Pages: 18
URL: https://www.ietf.org/archive/id/draft-li-pce-based-bier-00.txt
Status: https://datatracker.ietf.org/doc/draft-li-pce-based-bier/
Htmlized: https://datatracker.ietf.org/doc/html/draft-li-pce-based-bier
Abstract:
This document describes extensions to Path Computation Element (PCE)
communication Protocol (PCEP) for supporting the PCE based Bit Index
Explicit Replication (BIER) deployment.
The IETF Secretariat
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