RFC 7309

Redundancy Mechanism for Inter-domain VPLS Service, July 2014

Canonical URL:
https://www.rfc-editor.org/rfc/rfc7309.txt
File formats:
Plain TextPDF
Status:
PROPOSED STANDARD
Authors:
Z. Liu
L. Jin
R. Chen
D. Cai
S. Salam
Stream:
IETF
Source:
l2vpn (rtg)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC7309

Discuss this RFC: Send questions or comments to l2vpn@ietf.org

Other actions: Find Errata (if any)  |  Submit Errata  |  Find IPR Disclosures from the IETF


Abstract

In many existing Virtual Private LAN Service (VPLS) inter-domain deployments (based on RFC 4762), pseudowire (PW) connectivity offers no Provider Edge (PE) node redundancy, or offers PE node redundancy with only a single domain. This deployment approach incurs a high risk of service interruption, since at least one domain will not offer PE node redundancy. This document describes an inter-domain VPLS solution that provides PE node redundancy across domains.


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 4844.


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