Presentation 2000/11/15
QoS-oriented Bandwidth Design Methods for LSP in MPLS Networks
Yasushi Morioka, Hirofumi Yokoi,
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Abstract(in English) In this paper, we propose two design methods of LSP bandwidth that guarantee quality of services(QoS)in MPLS networks. These methods differ with mapping policies for a pair of source and destination. Method A is that the relation of QoS class and LSP is 1 to 1, and Methods B is that the relation is all QoS classes to 1 LSP. For the methods, we evaluated packet delay and its variation, and pointed out control techniques for keeping QoS. We showed that Method A is more effective than Method B.
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Keyword(in English) MPLS / bandwidth design / LSP / QoS / delay variation
Paper # IN2000-149,CQ2000-73
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Conference Date 2000/11/15(1days)
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Title (in English) QoS-oriented Bandwidth Design Methods for LSP in MPLS Networks
Sub Title (in English)
Keyword(1) MPLS
Keyword(2) bandwidth design
Keyword(3) LSP
Keyword(4) QoS
Keyword(5) delay variation
1st Author's Name Yasushi Morioka
1st Author's Affiliation NTT Service Integration Laboratories()
2nd Author's Name Hirofumi Yokoi
2nd Author's Affiliation NTT Service Integration Laboratories
Date 2000/11/15
Paper # IN2000-149,CQ2000-73
Volume (vol) vol.100
Number (no) 456
Page pp.pp.-
#Pages 6
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