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[2] [2] H. Bai, Y. Lu, and Y. Ji, Chin. Opt. Lett. 8, 1043 (2010).

[3] [3] RFC 5654 "Requirements of an MPLS Transport Profile" (2009).

[4] [4] RFC 5921 "A Framework for MPLS in Transport Net-works" (2010).

[5] [5] RFC 3209 "RSVP-TE: Extensions to RSVP for LSP Tunnels" (2001).

[6] [6] RFC 3471 "Generalized Multi-Protocol Label Switching (GMPLS) Signaling Functional Description" (2003).

[7] [7] RFC 3473 "Generalized Multi-Protocol Label Switching (GMPLS) Signaling Resource ReserVation Protocol-Traffic Engineering (RSVP-TE) Extensions" (2003).

[8] [8] E. Oki, N. Matsuura, K. Shiomoto, and N. Yamanaka, IEICE Trans. Commun. E87-B, 1569 (2004).

[9] [9] draft-ietf-ccamp-wson-signaling-01 "Signaling Extensions for Wavelength Switched Optical Networks" (2011).

[10] [10] A. Giorgetti, N. Andriolli, S. Ruepp, and P. Castoldi, in Proceedings of OFC 2010 JThA41 (2010).

[11] [11] draft-ietf-ccamp-mpls-tp-cp-framework-06 "MPLS-TP Control Plane Framework" (2011).

[12] [12] L. Hou, Y. Lu, J. Wang, and Y. Ji, Chin. Opt. Lett. 8, 372 (2010).

[13] [13] R. Winter, IEEE Commun. Mag. 49, 78 (2011).

[14] [14] The Network Simulator vers.2.33 (NS2), http://www.isi.edu/nsnam/ns/.