Persistent Route Oscillation in BGP Constrained Route Distribution
draft-idr-bgp-rt-oscillation-01
Document | Type |
Expired Internet-Draft
(individual)
Expired & archived
|
|
---|---|---|---|
Authors | Dongling Duan , Jakob Heitz , Keyur Patel , Jeffrey Haas | ||
Last updated | 2017-09-14 (Latest revision 2017-03-13) | ||
RFC stream | (None) | ||
Intended RFC status | (None) | ||
Formats | |||
Stream | Stream state | (No stream defined) | |
Consensus boilerplate | Unknown | ||
RFC Editor Note | (None) | ||
IESG | IESG state | Expired | |
Telechat date | (None) | ||
Responsible AD | (None) | ||
Send notices to | (None) |
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
Abstract
RFC4684 defines Multi-Protocol BGP (MP-BGP) procedures that allow BGP speakers to exchange Route Target reachability information (RT- Constrain) to restrict the propagation of Virtual Private Network (VPN) routes. In network scenarios where hierarchical route reflection (RR) is used, the existing RT-Constrain mechanism may result in persistent route oscillations within RRs. This document describes the problem and proposes a solution.
Authors
Dongling Duan
Jakob Heitz
Keyur Patel
Jeffrey Haas
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)