Subject: [sfc] FW: New Version Notification for draft-kang-sfc-failover-00.txt

From: 강태호(SDN Project) <[email-masked]>
Date: Fri, 24 Oct 2014 10:57:38 +0000

Dear SFC colleagues,

We have submitted a draft which describes failover for Service Function Chaining.
This draft discusses how a failed SF can be recovered using bypass/backup SF.
The treatment differs depending on whether the SF is mandatory or optional.
Your comments are appreciated.

Regards,
Kang

-----Original Message-----
From: [email-masked] [mailto:[email-masked]]
Sent: Friday, October 24, 2014 7:35 PM
To: 백은경(SDN Project); 백은경(SDN Project); 강태호(SDN Project); 김성수(SDN Project); 강태호(SDN Project); 김성수(SDN Project)
Subject: New Version Notification for draft-kang-sfc-failover-00.txt

A new version of I-D, draft-kang-sfc-failover-00.txt has been successfully submitted by Taeho Kang and posted to the IETF repository.

Name:           draft-kang-sfc-failover
Revision:       00
Title:          Failover for Service Function Chaining
Document date:  2014-10-24
Group:          Individual Submission
Pages:          6
URL:            http://www.ietf.org/internet-drafts/draft-kang-sfc-failover-00.txt
Status:         https://datatracker.ietf.org/doc/draft-kang-sfc-failover/
Htmlized:       http://tools.ietf.org/html/draft-kang-sfc-failover-00

Abstract:
   In the Software-Defined Networking (SDN) architecture, a SDN
   controller establishes flow paths.  SDN controller, classifier, and
   SFF(Service Function Forwarder) do closely interact for SFC packet
   transmission.  However, failure can happen at some nodes in SFC-
   enabled domain preventing packet forwarding, and such situation
   should be avoided.  Backup SF(Service Function) can be one of
   solutions.  Additionally, mandatory/optional criterion can decide
   whether to bypass the failed SF.  In this document, we illustrate
   failover method locally by SFF and globally by controller.

Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org.

The IETF Secretariat

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