Novel M:N path protection mechanism in MPLS networks

Tian Le Yang; Ai Ying Yang; Yu Nan Sun

Novel M:N path protection mechanism in MPLS networks

Tian Le Yang^*
, Ai Ying Yang
, Yu Nan Sun

^*Corresponding author for this work

School of Optics and Photonics

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

Abstract

An M: N path protection mechanism of MPLS networks is proposed. The method eliminates the packets loss when a failure occurred in a primary LSP. The algorithm of recovery time is analysed, and simulated in a given network topology. The results illustrate that the scheme supports QoS well, and the data in the failed LSP would be rerouted in the backup LSP. According to the simulation results, the whole recovery time and the buffer size in each LSR are acceptable when the bandwidth is broad enough.

Original language	English
Pages (from-to)	93-96
Number of pages	4
Journal	Guangxue Jishu/Optical Technique
Volume	32
Issue number	SUPPL.
Publication status	Published - Aug 2006

Keywords

MPLS
Optical fiber communication technology
QoS
Restoration

Cite this

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title = "Novel M:N path protection mechanism in MPLS networks",

abstract = "An M: N path protection mechanism of MPLS networks is proposed. The method eliminates the packets loss when a failure occurred in a primary LSP. The algorithm of recovery time is analysed, and simulated in a given network topology. The results illustrate that the scheme supports QoS well, and the data in the failed LSP would be rerouted in the backup LSP. According to the simulation results, the whole recovery time and the buffer size in each LSR are acceptable when the bandwidth is broad enough.",

keywords = "MPLS, Optical fiber communication technology, QoS, Restoration",

author = "Yang, \{Tian Le\} and Yang, \{Ai Ying\} and Sun, \{Yu Nan\}",

year = "2006",

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journal = "Guangxue Jishu/Optical Technique",

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T1 - Novel M:N path protection mechanism in MPLS networks

AU - Yang, Tian Le

AU - Yang, Ai Ying

AU - Sun, Yu Nan

PY - 2006/8

Y1 - 2006/8

N2 - An M: N path protection mechanism of MPLS networks is proposed. The method eliminates the packets loss when a failure occurred in a primary LSP. The algorithm of recovery time is analysed, and simulated in a given network topology. The results illustrate that the scheme supports QoS well, and the data in the failed LSP would be rerouted in the backup LSP. According to the simulation results, the whole recovery time and the buffer size in each LSR are acceptable when the bandwidth is broad enough.

AB - An M: N path protection mechanism of MPLS networks is proposed. The method eliminates the packets loss when a failure occurred in a primary LSP. The algorithm of recovery time is analysed, and simulated in a given network topology. The results illustrate that the scheme supports QoS well, and the data in the failed LSP would be rerouted in the backup LSP. According to the simulation results, the whole recovery time and the buffer size in each LSR are acceptable when the bandwidth is broad enough.

KW - MPLS

KW - Optical fiber communication technology

KW - QoS

KW - Restoration

UR - https://www.scopus.com/pages/publications/33750388021

M3 - Article

AN - SCOPUS:33750388021

SN - 1002-1582

VL - 32

SP - 93

EP - 96

JO - Guangxue Jishu/Optical Technique

JF - Guangxue Jishu/Optical Technique

IS - SUPPL.

ER -

Novel M:N path protection mechanism in MPLS networks

Abstract

Keywords

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