Hierarchical Service Function Chaining with Segment Routing
draft-huang-spring-sr-hsfc-00
| Document | Type |
Expired Internet-Draft
(individual)
Expired & archived
|
|
|---|---|---|---|
| Authors | Hongyi Huang , Xia Chen , Zhenbin Li | ||
| Last updated | 2023-09-14 (Latest revision 2023-03-13) | ||
| 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This Internet-Draft is no longer active.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
SFC offers ordered list of service functions applied to packets, include traditional network service functions and application- specific functions. hSFC defines a hierarchical architecture to deploy SFC in large networks, typically spanning multiple data centers or domains. This document complements RFC 8459 to enable SR-based hSFC. This document specifies and categorizes the interactions between upper- level domains and lower-level sub-domains and appends SR-specific support in constructing hSFC.
Authors
Hongyi Huang
Xia Chen
Zhenbin Li
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)