Presentation 2000/4/21
Performance of Label Mapping Scheme in MPLS Networks : Impact of Mis-order on TCP Behavior
Nobuo Ryoki, Kenji Kawahara, Takeshi Ikenaga, Yuji Oie,
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Abstract(in English) The MultiProtocol Label Switching(MPLS) enables us to forward IP datagrams quickly and to assure Quality of Service(QoS) for IP streams using the cut-through technique based on mapping the routing information of Layer 3 and/or the protocol information of the upper layer to the fixed length label on Layer 2. The traffic-driven Label Switch Router(LSR), which is one of the implementation of MPLS, establishes cut-through path when one or more datagrams on the IP stream just arrive. It performs efficiently but causes the out-of-order transmission of datagrams, so called mis-order. In this paper, we investigate the correlation of cut-through path establishment policy and mis-order rate and the characteristic of mis-order in the application flow. Furthermore, we explain the influence of mis-order on the performance such as throughput of TCP.
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Keyword(in English) MPLS / traffic-driven LSR / TCP / performance evaluation
Paper # IN2000-13,MVE2000-13
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Committee MVE
Conference Date 2000/4/21(1days)
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Registration To Media Experience and Virtual Environment (MVE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Performance of Label Mapping Scheme in MPLS Networks : Impact of Mis-order on TCP Behavior
Sub Title (in English)
Keyword(1) MPLS
Keyword(2) traffic-driven LSR
Keyword(3) TCP
Keyword(4) performance evaluation
1st Author's Name Nobuo Ryoki
1st Author's Affiliation Dept.Computer Science and Electronics, Kyushu Institute of Technology()
2nd Author's Name Kenji Kawahara
2nd Author's Affiliation Dept.Computer Science and Electronics, Kyushu Institute of Technology
3rd Author's Name Takeshi Ikenaga
3rd Author's Affiliation Dept.Computer Science and Electronics, Kyushu Institute of Technology
4th Author's Name Yuji Oie
4th Author's Affiliation Dept.Computer Science and Electronics, Kyushu Institute of Technology
Date 2000/4/21
Paper # IN2000-13,MVE2000-13
Volume (vol) vol.100
Number (no) 19
Page pp.pp.-
#Pages 6
Date of Issue