Route flapping effects on OSPF

Y. Ohara; M. Bhatia; Osamu Nakamura; Jun Murai

doi:10.1109/SAINTW.2003.1210163

Route flapping effects on OSPF

Y. Ohara, M. Bhatia, Osamu Nakamura, Jun Murai

Faculty of Environment and Information Studies

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

13 Citations (Scopus)

Abstract

Route flap is an undesirable phenomenon in the Internet and needs to be eliminated for more stable and robust networks. We present our observations of such persistent route flaps on OSPF in some detail. We show how flaps adversely affect OSPF routing and communication environment in general through our experiments. The current OSPF's implicit timer damping function is found inefficient as each flap may lead to a few seconds of lost connectivity. We implemented a scheme for damping the route flaps and show as to how this methodology can solve such problems in OSPE. Our implementation shows considerable improvement over the ones where none of such techniques were applied.

Original language	English
Title of host publication	Proceedings - 2003 Symposium on Applications and the Internet Workshops, SAINT 2003
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	232-237
Number of pages	6
ISBN (Print)	0769518737, 9780769518732
DOIs	https://doi.org/10.1109/SAINTW.2003.1210163
Publication status	Published - 2003
Event	2003 Symposium on Applications and the Internet Workshops, SAINT 2003 - Orlando, United States Duration: 2003 Jan 27 → 2003 Jan 31

Other

Other	2003 Symposium on Applications and the Internet Workshops, SAINT 2003
Country	United States
City	Orlando
Period	03/1/27 → 03/1/31

Keywords

Communication system control
Convergence
Hardware
Internet
IP networks
Maintenance
Network servers
Robustness
Routing protocols
Testing

ASJC Scopus subject areas

Computer Networks and Communications

Access to Document

10.1109/SAINTW.2003.1210163

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Ohara, Y, Bhatia, M, Nakamura, O & Murai, J 2003, Route flapping effects on OSPF. in Proceedings - 2003 Symposium on Applications and the Internet Workshops, SAINT 2003., 1210163, Institute of Electrical and Electronics Engineers Inc., pp. 232-237, 2003 Symposium on Applications and the Internet Workshops, SAINT 2003, Orlando, United States, 03/1/27. https://doi.org/10.1109/SAINTW.2003.1210163

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abstract = "Route flap is an undesirable phenomenon in the Internet and needs to be eliminated for more stable and robust networks. We present our observations of such persistent route flaps on OSPF in some detail. We show how flaps adversely affect OSPF routing and communication environment in general through our experiments. The current OSPF's implicit timer damping function is found inefficient as each flap may lead to a few seconds of lost connectivity. We implemented a scheme for damping the route flaps and show as to how this methodology can solve such problems in OSPE. Our implementation shows considerable improvement over the ones where none of such techniques were applied.",

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booktitle = "Proceedings - 2003 Symposium on Applications and the Internet Workshops, SAINT 2003",

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AU - Bhatia, M.

AU - Nakamura, Osamu

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AB - Route flap is an undesirable phenomenon in the Internet and needs to be eliminated for more stable and robust networks. We present our observations of such persistent route flaps on OSPF in some detail. We show how flaps adversely affect OSPF routing and communication environment in general through our experiments. The current OSPF's implicit timer damping function is found inefficient as each flap may lead to a few seconds of lost connectivity. We implemented a scheme for damping the route flaps and show as to how this methodology can solve such problems in OSPE. Our implementation shows considerable improvement over the ones where none of such techniques were applied.

KW - Communication system control

KW - Convergence

KW - Hardware

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KW - IP networks

KW - Maintenance

KW - Network servers

KW - Robustness

KW - Routing protocols

KW - Testing

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