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Machine translation
1. (WO2013053331) NOTIFYING OF A LSP FAILURE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/053331    International Application No.:    PCT/CN2012/082834
Publication Date: 18.04.2013 International Filing Date: 12.10.2012
IPC:
H04L 12/707 (2013.01)
Applicants: HANGZHOU H3C TECHNOLOGIES CO., LTD. [CN/CN]; Huawei Hangzhou Manufacturing Base 310 Liuhe Road, Zhijiang Hi-Tech Park Hangzhou Hi-Tech Industry Development Zone Hangzhou, Zhejiang 310053 (CN)
Inventors: YE, Jinrong; (CN)
Agent: DEQI INTELLECTUAL PROPERTY LAW CORPORATION; 7/F, Xueyuan International Tower No. 1 Zhichun Road, Haidian District Beijing 100083 (CN)
Priority Data:
201110312364.X 14.10.2011 CN
Title (EN) NOTIFYING OF A LSP FAILURE
(FR) NOTIFICATION D'UNE DÉFAILLANCE DE LSP
Abstract: front page image
(EN)According to an example, in a method and apparatus for notifying a LSP, the downstream LSR detecting the link failure on the work LSP sends a SF message on the direction of the work LSP, so that the upstream LSR detecting the link failure on the work LSP receives the SF message and sends the packet via the protection LSP according to the SF message.
(FR)Selon un exemple de l'invention, dans un procédé et un appareil de notification d'un LSP, le LSR aval détectant la défaillance de liaison sur le LSP de travail envoie un message SF sur la direction du LSP de travail, de manière à ce que le LSR amont détectant la défaillance de liaison sur le LSP de travail reçoive le message SF et envoie le paquet par l'intermédiaire du LSP de protection conformément au message SF.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)