DocumentCode
762477
Title
Priority enabled dynamic traffic grooming
Author
Chen, Bin ; Bose, Sanjay Kumar ; Zhong, Wen-De
Author_Institution
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore
Volume
9
Issue
4
fYear
2005
fDate
4/1/2005 12:00:00 AM
Firstpage
366
Lastpage
368
Abstract
The path inflation control (PIC) policy limits the spread of congestion in IP/MPLS over WDM networks. In this paper, the PIC policy is extended to provide differentiated services based on priority so that high priority LSP requests encounter less blocking than low priority requests. Simulations indicate that the scheme works well even under dynamically fluctuating traffic loads.
Keywords
DiffServ networks; IP networks; multiprotocol label switching; optical fibre networks; telecommunication congestion control; telecommunication traffic; wavelength division multiplexing; IP network; MPLS; PIC policy; WDM network; congestion control; differentiated service; dynamic traffic grooming; fluctuating traffic load; lightpath; multiprotocol label switching; path inflation control; wavelength division multiplexing; Bandwidth; Multiprotocol label switching; Network topology; Optical interconnections; Optical network units; Optical wavelength conversion; Quality of service; Telecommunication traffic; Traffic control; WDM networks;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2005.1413636
Filename
1413636
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