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Assessment of LMP-based Recovery Mechanisms for GMPLS Control Planes
| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Perello, J. Agraz, F. Spadaro, S. Comellas, J. Junyent, G. |
| Copyright Year | 2007 |
| Description | Author affiliation: Opt. Commun. Group, Univ. Politec. de Catalunya, Barcelona, Spain (Perello, J.; Agraz, F.; Spadaro, S.; Comellas, J.; Junyent, G.) |
| Abstract | In this paper, the authors present extensions to generalized multiprotocol label switching (GMPLS) link management protocol (LMP), which allow, upon link failures, automatic LMP adjacency recovery in out-of-fiber control plane architectures. An analytical study is derived to quantify the impact of control plane failures on overall network grade of service (GoS). As a result, the most appropriate LMP Hellolnterval value can be selected, which meets the required failure recovery times and introduces the minimum control overhead. The feasibility of the proposals is validated by simulations and experimental results over the ASON/GMPLS CARISMA test-bed. |
| Starting Page | 1 |
| Ending Page | 6 |
| File Size | 314720 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781424413515 |
| DOI | 10.1109/GMPLS.2007.4362593 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-06-24 |
| Publisher Place | UK |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Protocols Communication system control control plane failure recovery Optical fiber networks Routing Proposals LMP Optical control Network topology Failure analysis Automatic control GMPLS Testing |
| Content Type | Text |
| Resource Type | Article |
