Title:
MPLSトンネルの認識方法及び装置
Document Type and Number:
Japanese Patent JP4762345
Kind Code:
B2
Abstract:
According to an aspect of the invention, an MPLS tunnel identification method includes: establishing MPLS tunnels with an opposing node by distributing an MPLS tunnel label; and determining an MPLS tunnel to be associated with a pseudo wire corresponding to a pseudo wire label among the MPLS tunnels when the pseudo wire label is assigned from the opposing node thereby to notify identification information of the MPLS tunnel together with identification information of the pseudo wire to the opposing node.
Inventors:
Masahiro Sato
Application Number:
JP2009513896A
Publication Date:
August 31, 2011
Filing Date:
May 01, 2007
Export Citation:
Assignee:
富士通株式会社
International Classes:
H04L45/24; H04L12/46; H04L45/247; H04L45/50
Domestic Patent References:
| JP2008532444A | 2008-08-14 | |||
| JP2003209562A | 2003-07-25 |
Foreign References:
| WO2007110929A1 | 2007-10-04 |
Attorney, Agent or Firm:
Shuji Moizumi