Title:
METHOD AND SYSTEM FOR ENSURING THE CONSISTENCY OF DIFFERENTIATED SERVICES-AWARE TRAFFIC ENGINEEING NETWORK CONFIGURATION PARAMETERS
Document Type and Number:
WIPO Patent Application WO/2010/000202
Kind Code:
A1
Abstract:
A method and system for ensuring the consistency of differentiated services-aware traffic engineering (DS-TE) network configuration parameters are provided. The method for ensuring the consistency of DS-TE network configuration parameters includes the following steps: the second node receives DS-TE configuration parameters of the first node from the first node; said second node determines whether the DS-TE configuration parameters of the first node are consistent with the DS-TE configuration parameters of the second node or not; if not, said DS-TE configuration parameters of the first node are configured to be consistent with said DS-TE configuration parameters of said second node. Correspondingly, a system for ensuring the consistency of DS-TE network configuration parameters is provided. The technical proposal provided in the embodiment of the invention is helpful to allocate resources in order.
Inventors:
YIN FANG (CN)
Application Number:
PCT/CN2009/072553
Publication Date:
January 07, 2010
Filing Date:
June 30, 2009
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
YIN FANG (CN)
YIN FANG (CN)
International Classes:
H04L12/56
Foreign References:
| CN1809070A | 2006-07-26 | |||
| CN1871832A | 2006-11-29 |
Other References:
LE FAUCHEUR, F. ET AL.: "Requirements for Support of Differentiated Services-aware MPLS Traffic Engineering.", RFC 3564., July 2003 (2003-07-01), pages 5 - 16
LE FAUCHEUR: "F.Protocol Extensions for Support of Diffserv-aware MPLS Traffic", ENGINEERING. RFC 4124, June 2005 (2005-06-01)
LE FAUCHEUR: "F.Protocol Extensions for Support of Diffserv-aware MPLS Traffic", ENGINEERING. RFC 4124, June 2005 (2005-06-01)
Attorney, Agent or Firm:
BEIJING CATALY IP ATTORNEY AT LAW (LimingSouth Division, the 8th Floor , Zhongtieke Mansion,Daliushu Road No. A2, Haidian District, Beijing 1, CN)
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