Communications Infrastructure. Systems and Applications in Europe. First International ICST Conference, EuropeComm 2009, London, UK, August 11-13, 2009, Revised Selected Papers

Research Article

RSVP-TE Based Impairments Collection Mechanism in DWDM Network

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  • @INPROCEEDINGS{10.1007/978-3-642-11284-3_8,
        author={Marco Anisetti and Valerio Bellandi and Roberto Cassata and Ernesto Damiani and Zafar Ali},
        title={RSVP-TE Based Impairments Collection Mechanism in DWDM Network},
        proceedings={Communications Infrastructure. Systems and Applications in Europe. First International ICST Conference, EuropeComm 2009, London, UK, August 11-13, 2009, Revised Selected Papers},
        proceedings_a={EUROPECOMM},
        year={2012},
        month={5},
        keywords={DWDM Impairments RSVP-TE},
        doi={10.1007/978-3-642-11284-3_8}
    }
    
  • Marco Anisetti
    Valerio Bellandi
    Roberto Cassata
    Ernesto Damiani
    Zafar Ali
    Year: 2012
    RSVP-TE Based Impairments Collection Mechanism in DWDM Network
    EUROPECOMM
    Springer
    DOI: 10.1007/978-3-642-11284-3_8
Marco Anisetti1,*, Valerio Bellandi1,*, Roberto Cassata2, Ernesto Damiani1,*, Zafar Ali2
  • 1: Università degli studi di Milano
  • 2: Cisco System
*Contact email: marco.anisetti@unimi.it, valerio.bellandi@unimi.it, ernesto.damiani@unimi.it

Abstract

The problem of path validation of a pure light-path in a Dense Wavelength Division Multiplexing (DWDM) optical network requires the transmission of optical impairments related parameters along the provisioned route. In this paper we propose an RSVP-TE based mechanism to collect and evaluate optical impairments measured over optical nodes along the light-path.