OSPF-TE Extensions for General Network Element Constraints
draft-ietf-ccamp-gmpls-general-constraints-ospf-te-02
| The information below is for an old version of the document | |||
|---|---|---|---|
| Document | Type | Expired Internet-Draft (ccamp WG) | |
| Authors | Fatai Zhang , Greg Bernstein , Jianrui Han , Young Lee , Yunbin Xu | ||
| Last updated | 2012-03-26 (latest revision 2011-09-22) | ||
| Replaces | draft-zhang-ccamp-general-constraints-ospf-ext | ||
| Stream | Internet Engineering Task Force (IETF) | ||
| Formats |
Expired & archived
pdf
htmlized (tools)
htmlized
bibtex
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| Reviews | |||
| Stream | WG state | WG Document | |
| Document shepherd | None | ||
| IESG | IESG state | Expired | |
| Consensus Boilerplate | Unknown | ||
| Telechat date | |||
| Responsible AD | (None) | ||
| Send notices to | (None) | ||
https://www.ietf.org/archive/id/draft-ietf-ccamp-gmpls-general-constraints-ospf-te-02.txt
Abstract
Generalized Multiprotocol Label Switching can be used to control a wide variety of technologies including packet switching (e.g., MPLS), time-division (e.g., SONET/SDH, OTN), wavelength (lambdas), and spatial switching (e.g., incoming port or fiber to outgoing port or fiber). In some of these technologies network elements and links may impose additional routing constraints such as asymmetric switch connectivity, non-local label assignment, and label range limitations on links. This document describes OSPF routing protocol extensions to support these kinds of constraints under the control of Generalized MPLS (GMPLS).
Authors
Fatai Zhang
(zhangfatai@huawei.com)
Greg Bernstein
(gregb@grotto-networking.com)
Jianrui Han
(hanjianrui@huawei.com)
Young Lee
(ylee@huawei.com)
Yunbin Xu
(xuyunbin@mail.ritt.com.cn)
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)