Full mesh LSP and full mesh T-LDP provisioning between...

Multiplex communications – Network configuration determination

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C370S406000

Reexamination Certificate

active

07436782

ABSTRACT:
A network management system, and a method of, centrally provisioning a full transport LSP mesh and a full targeted LDP signaling session mesh in support of VPN services provisioning are provided. A network management system repository tracks Provider Edge nodes (PE) having label switch router functionality, transport LSP meshes and targeted LDP session meshes. The method includes selecting PE nodes for inclusion in a node group, identifying PE node pairs, and issuing commands to paired PE nodes to commission managed transport LSPs and targeted LDP signaling sessions. The advantages are derived from the full mesh LSP content transport provisioning and targeted LDP signaling session provisioning effected in a centralized network management context enabling service providers to: assure network resiliency, assure service quality, and provide accounting, in respect of Layer-2and Layer-3VPN services irrespective of client side deployed infrastructure while leveraging installed infrastructure in the service provider communications network core. Additional advantages are derived from increased operations management personnel productivity while reducing the probability of human error compared to manual provisioning thereof enabling wide availability of VPN services.

REFERENCES:
patent: 6789121 (2004-09-01), Lamberton et al.
patent: 7152115 (2006-12-01), Ould Brahim et al.
patent: 7260097 (2007-08-01), Casey
patent: 7266124 (2007-09-01), Kim et al.
patent: 2002/0097732 (2002-07-01), Worster et al.
patent: 2003/0018820 (2003-01-01), Ould-Brahim et al.
patent: 2003/0110268 (2003-06-01), Kermarec et al.
patent: 2003/0154259 (2003-08-01), Lamberton et al.
patent: 2003/0174706 (2003-09-01), Shankar et al.
patent: 2003/0177221 (2003-09-01), Ould-Brahim et al.
patent: 2005/0129024 (2005-06-01), Fisher et al.
patent: 2005/0180431 (2005-08-01), Kinoshita et al.
patent: 2005/0220107 (2005-10-01), DelRegno et al.
patent: 2006/0080421 (2006-04-01), Hu
patent: 2007/0036162 (2007-02-01), Tingle et al.
Xiao, Xi Peng, et al., Requirements for Pseudo-Wire Emulation Edge-to-Edge (PWE3), The Internet Society, Dec. 2003.
Martini, Luca, et al., Encapsulation Methods for Transport of Ethernet Frames Over IP and MPLS Networks, The Internet Societ, Jul. 2002.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Full mesh LSP and full mesh T-LDP provisioning between... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Full mesh LSP and full mesh T-LDP provisioning between..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Full mesh LSP and full mesh T-LDP provisioning between... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4010314

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.