Path state-based update of PCE traffic engineering database in wavelength switched optical networks

IEEE Communications Letters

Volumn 14, Issue 6, 2010, Pages 575-577

  Giorgetti, Alessio ^a   Cugini, Filippo ^b   Sambo, Nicola ^a   Paolucci, Francesco ^a   Andriolli, Nicola ^a   Castoldi, Piero ^a  

^a SCUOLA SUPERIORE SANT ANNA   (Italy)

^b CNIT   (Italy)

Author keywords

OSPF TE; PCE; WSON

Indexed keywords

CONTROL PLANES; LIGHTPATH BLOCKING PROBABILITIES; LINK STATE; OPTICAL NETWORKS; OSPF-TE; PATH COMPUTATION ELEMENTS; STATE-BASED; TRAFFIC ENGINEERING DATABASES; WAVELENGTH-SWITCHED;

BLOCKING PROBABILITY; FIBER OPTIC NETWORKS; HIGHWAY ENGINEERING; INTERNET PROTOCOLS;

SWITCHING CIRCUITS;

EID: 77953208021     PISSN: 10897798     EISSN: None     Source Type: Journal    
DOI: 10.1109/LCOMM.2010.06.100291     Document Type: Article

References (7)

1. V. Lopez, B. Huiszoon, J. Fernandez-Palacios, O. Gonzalez de Dios, and J. Aracil, "Path computation element in telecom networks: recent developments and standardization activities," in Proc. ONDM 2010, Jan. 2010.
2. G. Bernstein and Y. Lee, "Extending GMPLS/PCE for use in wavelength switched optical networks," in Tech. Dig. OFC 2008, Mar. 2008.
3. A. Giorgetti, N. Sambo, I. Cerutti, and P. Castoldi, "Impact of link-state advertisement in GMPLS-based wavelength-routed networks," in Tech. Dig. OFC 2008, Mar. 2008.
4. Y. Lee G. and Bernstein, "Alternative approaches to traffic engineering database creation and maintenance for path computation elements," IETF draft-lee-pce-ted-alternatives-02.txt, May 2009.
5. L. Berger, "Generalized multi-protocol label switching (GMPLS) signaling resource reservation protocol-traffic engineering (RSVP-TE) extensions," IETF RFC 3473, Jan. 2003.
6. A. Giorgetti, N. Sambo, I. Cerutti, N. Andriolli, and P. Castoldi, "Label preference schemes for lightpath provisioning and restoration in distributed GMPLS networks," J. Lightw. Technol., vol.27, no.6, pp. 688- 697, Mar. 2009.
7. D. Katz, K. Kompella, and D. Yeung, "Traffic engineering (TE) extensions to OSPF version 2," IETF RFC 3630, Sep. 2003.