Title:
A METHOD AND APPARATUS FOR REALIZING THE INTERWORKING OF OAM FUNCTION BETWEEN THE ETHERNET AND THE MPLS NETWORK
Document Type and Number:
WIPO Patent Application WO/2007/031002
Kind Code:
A1
Abstract:
A method and apparatus for realizing the interworking of OAM function between
the Ethernet and the MPLS network in the network communication technical field
solve the OAM function realization problem when the MPLS bears the Ethernet service
as the bearer network and define the various processing manners for OAM function.
Based on the interworking function model between the Ethernet and the MPLS service
in Y.1415, the interworking on the network layer between the Ethernet OAM function
defined by Y.17ethoam and the MPLS OAM function defined by Y.1711 can be realized,
and the end-to-end OAM realization mechanism of the Ethernet and the MPLS network
interworking can be ensured. The present invention defines various processing
manners for the OAM function based on the Ethernet and MPLS network interworking
model in Y.1415, realizes the end-to-end OAM interworking and improves the continuity
and security of the communication between the Ethernet and the MPLS network.
Inventors:
LI XIXIANG (CN)
Application Number:
PCT/CN2006/002231
Publication Date:
March 22, 2007
Filing Date:
August 30, 2006
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
LI XIXIANG (CN)
LI XIXIANG (CN)
International Classes:
H04L12/46
Foreign References:
| EP1388979A1 | 2004-02-11 | |||
| US20040252717A1 | 2004-12-16 | |||
| CN1604545A | 2005-04-06 |
Other References:
See also references of EP 1933506A4
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (Scitech Place No.22, Jian Guo Men Wai Ave, Chaoyang District Beijing 4, CN)
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