L2VPN VPWS Seamless with EVPN VPWS over SRv6
draft-fu-bess-evpn-vpws-seamless-00
| Document | Type |
Expired Internet-Draft
(individual)
Expired & archived
|
|
|---|---|---|---|
| Authors | Zheng Fu , Tong Zhu , renhuajun | ||
| Last updated | 2023-01-12 (Latest revision 2022-07-11) | ||
| 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This Internet-Draft is no longer active.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
This document provides a solution for migrating L2VPN virtual private wire service(VPWS) to Ethernet VPN Virtual Private wire service (EVPN-VPWS) over SRv6. The service provider may want to migrate L2VPN VPWS to EVPN-VPWS, and deploy EVPN-VPWS over SRv6 network. When co-existing of EVPN-VPWS over SRv6 network and a legacy L2VPN VPWS over MPLS/IP network, the next hop of the EVPN Ethernet-AD per EVI route is different from the nexthop of VPWS AD routes or the source of LDP-LM message of the legacy L2VPN VPWS. As a result, whether the pseudowire of the EVPN VPWS and legacy L2VPN VPWS is same cannot be identified by the next hop of the EVPN Ethernet-AD per EVI route and VPWS AD routes or LDM messages. This document provides a solution to identify whether the pseudowire of EVPN VPWS is same with the pseudowire of L2VPN VPWS, which allows migrating VPWS to EVPN- VPWS under the same vpn instance but over different network.
Authors
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)