[spring] Ask SPRING WG for review draft-liu-spring-sr-policy-flexible-path-selection
Yisong Liu <liuyisong@chinamobile.com> Mon, 09 December 2024 02:38 UTC
Return-Path: <liuyisong@chinamobile.com>
X-Original-To: spring@ietfa.amsl.com
Delivered-To: spring@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id A238FC14F6E3; Sun, 8 Dec 2024 18:38:04 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -0.051
X-Spam-Level:
X-Spam-Status: No, score=-0.051 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, FROM_EXCESS_BASE64=0.001, HDRS_MISSP=1.85, HTML_FONT_FACE_BAD=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_ZEN_BLOCKED_OPENDNS=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01, URIBL_BLOCKED=0.001, URIBL_DBL_BLOCKED_OPENDNS=0.001, URIBL_ZEN_BLOCKED_OPENDNS=0.001] autolearn=no autolearn_force=no
Received: from mail.ietf.org ([50.223.129.194]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id M65xADDTa7-8; Sun, 8 Dec 2024 18:38:03 -0800 (PST)
Received: from cmccmta1.chinamobile.com (cmccmta2.chinamobile.com [111.22.67.135]) by ietfa.amsl.com (Postfix) with ESMTP id 35AD5C14F617; Sun, 8 Dec 2024 18:37:54 -0800 (PST)
X-RM-TagInfo: emlType=0
X-RM-SPAM-FLAG: 00000000
Received: from spf.mail.chinamobile.com (unknown[10.188.0.87]) by rmmx-syy-dmz-app03-12003 (RichMail) with SMTP id 2ee3675657ffe2d-bd65e; Mon, 09 Dec 2024 10:37:53 +0800 (CST)
X-RM-TRANSID: 2ee3675657ffe2d-bd65e
X-RM-TagInfo: emlType=0
X-RM-SPAM-FLAG: 00000000
Received: from CMCC-PC (unknown[10.2.51.33]) by rmsmtp-syy-appsvr08-12008 (RichMail) with SMTP id 2ee867565800350-9ac89; Mon, 09 Dec 2024 10:37:53 +0800 (CST)
X-RM-TRANSID: 2ee867565800350-9ac89
MIME-Version: 1.0
x-PcFlag: 141fdaec-6e88-48a8-9bbf-d5e4ba97bc77_5_189271
X-Mailer: PC_RICHMAIL 2.9.57
Date: Mon, 09 Dec 2024 10:37:50 +0800
From: Yisong Liu <liuyisong@chinamobile.com>
To: spring <spring@ietf.org>
Message-ID: <202412091037502477626696@chinamobile.com>
Content-Type: multipart/Alternative; boundary="----=_001_NextPart-1817340600_=----"
Message-ID-Hash: HE22QAGNAIJWFKBBM4FRLNGQQU6KOCS2
X-Message-ID-Hash: HE22QAGNAIJWFKBBM4FRLNGQQU6KOCS2
X-MailFrom: liuyisong@chinamobile.com
X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-spring.ietf.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header
CC: draft-liu-spring-sr-policy-flexible-path-selection <draft-liu-spring-sr-policy-flexible-path-selection@ietf.org>
X-Mailman-Version: 3.3.9rc6
Precedence: list
Subject: [spring] Ask SPRING WG for review draft-liu-spring-sr-policy-flexible-path-selection
List-Id: "Source Packet Routing in NetworkinG (SPRING)" <spring.ietf.org>
Archived-At: <https://mailarchive.ietf.org/arch/msg/spring/8gIrBYqSGadoz5WcjLYF1LZeEAc>
List-Archive: <https://mailarchive.ietf.org/arch/browse/spring>
List-Help: <mailto:spring-request@ietf.org?subject=help>
List-Owner: <mailto:spring-owner@ietf.org>
List-Post: <mailto:spring@ietf.org>
List-Subscribe: <mailto:spring-join@ietf.org>
List-Unsubscribe: <mailto:spring-leave@ietf.org>
Dear WG members, With the rise of AI models, new intelligent computing services require enhanced network reliability, especially in quality-sensitive scenarios like storage-compute separation and real-time inference. The draft-liu-spring-sr-policy-flexible-path-selection offers flexible path switching for quality degradation, crucial for maintaining network performance. This draft proposed a new mechanism to specify multiple candidate paths for SR policies, allowing for more sophisticated traffic engineering. It supports dynamic path adjustments based on real-time network conditions, optimizing resource utilization and ensuring high service quality. This draft aims to provide network operators with greater flexibility and control over traffic routing in SR networks. We have just posted a new version. Please see the draft in the following link: https://datatracker.ietf.org/doc/draft-liu-spring-sr-policy-flexible-path-selection/ I hope you can review this draft and share your feedback. Welcome any questions and comments. Best Regards Yisong on behalf of co-authors