On differentiated service provisioning in survivable WDM mesh networks

被引：0
|
作者：
Ni, Wenda [1 ]
Zhu, Chunlei [2 ]
Zheng, Xiaoping [1 ]
Li, Yanhe [1 ]
Guo, Yili [1 ]
Zhang, Hanyi [1 ]
机构：
[1] Tsinghua Univ, Dept Elect Engn, State Key Lab Integrated Optoelect, Tsing Hua Natl Lab Informat Sci & Technol, Beijing 100084, Peoples R China
[2] NVIDIA Inc, Shanghai 201203, Peoples R China
来源：
NETWORK ARCHITECTURES, MANAGEMENT, AND APPLICATIONS V, PTS 1 AND 2 | 2007年 / 6784卷
关键词：
network survivability; differentiated services (DiffServ); WDM mesh networks; service level agreement (SLA); integer linear programming (ILP);
D O I：
10.1117/12.742323
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
A differentiated survivable service provisioning (DSSP) framework is investigated in this paper for optical networks providing dedicated path protection (DPP) and shared path protection (SPP) services. To tackle the service provisioning problem under the framework, spare capacity allocation (SCA) problem is studied first. The structure of the problem is captured by a set of matrices. Then, based on the matrix model, a path-flow integer linear programming (ILP) formulation is presented to find the optimal service provisioning solution for a given set of traffic demands. The objective is to minimize total capacities consumed by working and backup paths of all demands. Furthermore, network performance under the dynamic DSSP framework is illustrated in terms of blocking probability, resource overbuild and average hop distance.
引用
收藏
页数：12
相关论文
共 50 条
  • [41] Connection provisioning with guaranteed recovery time in survivable WDM optical networks
    Ouyang, Yong
    Zeng, Qingji
    PHOTONIC NETWORK COMMUNICATIONS, 2006, 12 (03) : 309 - 319
  • [42] Service Cluster: A New Framework for SLA-Oriented Provisioning in WDM Mesh Networks
    Xia, Ming
    Martel, Charles U.
    Tornatore, Massimo
    Mukherjee, Biswanath
    2009 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-8, 2009, : 2493 - 2497
  • [43] Efficient dynamic traffic grooming in service-differentiated WDM mesh networks
    Madhyastha, HV
    Murthy, CSR
    COMPUTER NETWORKS, 2004, 45 (02) : 221 - 235
  • [44] Heuristic pcycle selection design in survivable WDM mesh networks
    Lo, Kungmeng
    Habibi, Daryoush
    Rassan, Alexander
    Phung, Quoc V.
    Nguyen, Hoang N.
    ICON: 2006 IEEE INTERNATIONAL CONFERENCE ON NETWORKS, VOLS 1 AND 2, PROCEEDINGS: NETWORKING -CHALLENGES AND FRONTIERS, 2006, : 268 - +
  • [45] On Protecting Dynamic Multicast Sessions in Survivable Mesh WDM Networks
    Luo, Hongbin
    Yu, Hongfang
    Li, Lemin
    Wang, Sheng
    2006 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-12, 2006, : 835 - 840
  • [46] Achieving optimal lightpath scheduling in survivable WDM mesh networks
    Ni, Wenda
    Schlosser, Michael
    Li, Qingshan
    Guo, Yili
    Zhang, Hanyi
    Zheng, Xiaoping
    2008 CONFERENCE ON OPTICAL FIBER COMMUNICATION/NATIONAL FIBER OPTIC ENGINEERS CONFERENCE, VOLS 1-8, 2008, : 2863 - +
  • [47] A novel framework for dynamic survivable routing in mesh WDM networks
    Haque, A
    Ho, PH
    Ho, J
    ICTON 2004: 6TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS, PROCEEDINGS, VOL 2, 2004, : 256 - 259
  • [48] On protecting dynamic multicast sessions in survivable mesh WDM networks
    Luo, Hongbin
    Yu, Hongfang
    Li, Lemin
    Wang, Sheng
    2006 OPTICAL FIBER COMMUNICATION CONFERENCE/NATIONAL FIBER OPTIC ENGINEERS CONFERENCE, VOLS 1-6, 2006, : 332 - 334
  • [49] Dynamic protected lightpath provisioning in mesh WDM networks
    祝国龙
    曾庆济
    许田
    叶通
    杨俊杰
    ChineseOpticsLetters, 2005, (03) : 143 - 145
  • [50] Dynamic Multicast Traffic Grooming for Survivable WDM Mesh Networks
    Lu, Cai
    Li, Lemin
    2008 INTERNATIONAL CONFERENCE ON COMMUNICATIONS, CIRCUITS AND SYSTEMS PROCEEDINGS, VOLS 1 AND 2: VOL 1: COMMUNICATION THEORY AND SYSTEM, 2008, : 641 - 645
12345