BR112013015151B8 - Forwarding method and system based on PTN port VLAN capacity expansion and contraction - Google Patents

Forwarding method and system based on PTN port VLAN capacity expansion and contraction

Info

Publication number
BR112013015151B8
BR112013015151B8 BR112013015151A BR112013015151A BR112013015151B8 BR 112013015151 B8 BR112013015151 B8 BR 112013015151B8 BR 112013015151 A BR112013015151 A BR 112013015151A BR 112013015151 A BR112013015151 A BR 112013015151A BR 112013015151 B8 BR112013015151 B8 BR 112013015151B8
Authority
BR
Brazil
Prior art keywords
contraction
vlan
capacity expansion
ptn
system based
Prior art date
Application number
BR112013015151A
Other languages
Portuguese (pt)
Other versions
BR112013015151A2 (en
BR112013015151B1 (en
Inventor
Haohong Shi
Original Assignee
Zte Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zte Corp filed Critical Zte Corp
Publication of BR112013015151A2 publication Critical patent/BR112013015151A2/en
Publication of BR112013015151B1 publication Critical patent/BR112013015151B1/en
Publication of BR112013015151B8 publication Critical patent/BR112013015151B8/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/12—Shortest path evaluation
    • H04L45/125—Shortest path evaluation based on throughput or bandwidth
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Small-Scale Networks (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

método e sistema de encaminhamento baseado em expansão e contração de capacidade de vlan de porta de ptn a revelação revela um método de encaminhamento baseado em expansão e contração de capacidade de uma rede de área local virtual (vlan) de porta de rede de transporte de pacotes (ptn), compreendendo: o estabelecimento de uma relação correspondente de vlan entre vlans utilizada antes e depois da expansão/contração de capacidade; e a seleção de um valor de vlan correspondente para um serviço de acordo com a relação correspondente de vlan estabelecida, encapsular o serviço pelo valor selecionado, e em seguida, encaminhar o serviço encapsulado. a revelação adicionalmente revela um sistema de encaminhamento baseado em expansão e contração de capacidade de uma vlan de porta de ptn, em que uma unidade de estabelecimento de relação de vlan no sistema é configurada para estabelecer uma relação correspondente de vlan entre vlans utilizadas antes e depois da expansão/contração de capacidade. através do método e do sistema providos pela revelação, a vlan poder ser configurada automaticamente para encapsular e encaminhar o serviço.method and system of forwarding based on capacity expansion and contraction of a ptn port vlan (ptn), comprising: establishing a corresponding vlan relationship between vlans used before and after capacity expansion/contraction; and selecting a corresponding vlan value for a service according to the established vlan corresponding relationship, encapsulating the service by the selected value, and then forwarding the encapsulated service. The disclosure further discloses a routing system based on capacity expansion and contraction of a PTN port VLAN, wherein a VLAN relationship establishment unit in the system is configured to establish a corresponding VLAN relationship between VLANs used before and after capacity expansion/contraction. Through the method and system provided by the disclosure, the VLAN can be automatically configured to encapsulate and forward the service.

BR112013015151A 2010-12-17 2010-12-17 Forwarding method and system based on PTN port VLAN capacity expansion and contraction BR112013015151B8 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2010/079947 WO2012079248A1 (en) 2010-12-17 2010-12-17 Forwarding method and system based on virtual local area network (vlan) with capacity expansion and reduction packet transport network (ptn) ports

Publications (3)

Publication Number Publication Date
BR112013015151A2 BR112013015151A2 (en) 2016-09-27
BR112013015151B1 BR112013015151B1 (en) 2021-07-13
BR112013015151B8 true BR112013015151B8 (en) 2021-11-09

Family

ID=46243990

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013015151A BR112013015151B8 (en) 2010-12-17 2010-12-17 Forwarding method and system based on PTN port VLAN capacity expansion and contraction

Country Status (2)

Country Link
BR (1) BR112013015151B8 (en)
WO (1) WO2012079248A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112187512B (en) * 2020-08-28 2022-09-06 中盈优创资讯科技有限公司 Port automatic expansion method, device and equipment based on flow monitoring
CN115051920B (en) * 2022-06-02 2023-07-18 北京邮电大学 Method and system for expanding NFV capacity network element under capacity open architecture

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100413281C (en) * 2005-03-24 2008-08-20 杭州华三通信技术有限公司 Method for realizing virtual exchange using QinQ technique
CN100531101C (en) * 2007-10-22 2009-08-19 华为技术有限公司 A method and device for realizing automatic allocation of end-to-end QinQ service label
CN101668238B (en) * 2009-10-20 2013-04-17 上海市共进通信技术有限公司 Method, device and optical network unit for realizing N:1 concourse and 1:N conversion of VLAN in EPON

Also Published As

Publication number Publication date
BR112013015151A2 (en) 2016-09-27
BR112013015151B1 (en) 2021-07-13
WO2012079248A1 (en) 2012-06-21

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04L 12/46

Ipc: H04L 12/46 (2006.01), H04L 12/729 (2013.01)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/12/2010, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2636 DE 13/07/2021 QUANTO AO QUADRO REIVINDICATORIO E OS DESENHOS.