SRv6 Based Bounded Latency
draft-geng-detnet-srv6-based-bounded-latency-00

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Last updated 2019-11-18 (latest revision 2019-05-07)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-geng-detnet-srv6-based-bounded-latency-00.txt

Abstract

One of the goals of DetNet is to provide bounded end-to-end latency for critical flows. This document defines how to leverage Segment Routing over IPv6 (SRv6) to implement bounded latency. Specifically, new SRv6 SID function is used to specify transmission time (cycles) of a packet. When forwarding devices along the path follow the instructions carried in the packet, the bounded latency is achieved. This mechanism of latency guarantee is called Cycle Specified Queuing and Forwarding (CSQF) which is defined in [I-D.chen-detnet-sr-based-bounded-latency].

Authors

Xuesong Geng (gengxuesong@huawei.com)
Mach Chen (mach.chen@huawei.com)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)