GB2506472A - L2VPN carried in VLAN at ends of IS-IS MAC-in-MAC tunnel - Google Patents

L2VPN carried in VLAN at ends of IS-IS MAC-in-MAC tunnel Download PDF

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Publication number
GB2506472A
GB2506472A GB1311102.6A GB201311102A GB2506472A GB 2506472 A GB2506472 A GB 2506472A GB 201311102 A GB201311102 A GB 201311102A GB 2506472 A GB2506472 A GB 2506472A
Authority
GB
United Kingdom
Prior art keywords
core network
node
access
access node
network node
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB1311102.6A
Other languages
English (en)
Other versions
GB201311102D0 (en
Inventor
Deepak Ramesh
K S Vinuta
Shyamsundar Natarajan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Avaya Inc
Original Assignee
Avaya Inc
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 Avaya Inc filed Critical Avaya Inc
Publication of GB201311102D0 publication Critical patent/GB201311102D0/en
Publication of GB2506472A publication Critical patent/GB2506472A/en
Withdrawn legal-status Critical Current

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
    • H04L45/66—Layer 2 routing, e.g. in Ethernet based MAN's
    • 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
    • H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/35—Switches specially adapted for specific applications
    • H04L49/354—Switches specially adapted for specific applications for supporting virtual local area networks [VLAN]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
GB1311102.6A 2012-09-29 2013-06-21 L2VPN carried in VLAN at ends of IS-IS MAC-in-MAC tunnel Withdrawn GB2506472A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/631,975 US9137155B2 (en) 2012-09-29 2012-09-29 Network virtualization in access networks

Publications (2)

Publication Number Publication Date
GB201311102D0 GB201311102D0 (en) 2013-08-07
GB2506472A true GB2506472A (en) 2014-04-02

Family

ID=48950283

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1311102.6A Withdrawn GB2506472A (en) 2012-09-29 2013-06-21 L2VPN carried in VLAN at ends of IS-IS MAC-in-MAC tunnel

Country Status (4)

Country Link
US (2) US9137155B2 (enEXAMPLES)
DE (1) DE102013212245B4 (enEXAMPLES)
GB (1) GB2506472A (enEXAMPLES)
IN (1) IN2013MU02310A (enEXAMPLES)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2513977A (en) * 2013-03-15 2014-11-12 Avaya Inc In-band management using L2 addresses over B-vlan in an SPBM network
GB2518695B (en) * 2013-09-30 2021-04-28 Extreme Networks Inc Enabling Configuration in Networks
GB2518694B (en) * 2013-09-30 2021-06-16 Extreme Networks Inc Enabling encapsulation in networks
GB2518696B (en) * 2013-09-30 2021-06-30 Extreme Networks Inc Message Transmission in Networks

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9106565B2 (en) 2013-01-04 2015-08-11 International Business Machines Corporation Loop avoidance for event-driven virtual link aggregation
US9344527B2 (en) * 2013-04-18 2016-05-17 Avaya Inc. System and method for network migration
CN110391934B (zh) * 2019-07-03 2022-01-28 中国联合网络通信集团有限公司 网络设备标注方法和装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060262735A1 (en) * 2005-05-23 2006-11-23 James Guichard Hierarchical label distribution for inter-area summarization of edge-device addresses
US20090168666A1 (en) * 2007-12-31 2009-07-02 Nortel Networks Limited Implementation of VPNs over a link state protocol controlled Ethernet network

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7411904B2 (en) * 2002-07-22 2008-08-12 Lucent Technologies Inc. Multiprotocol label switching (MPLS) edge service extraction
US7643424B2 (en) * 2003-03-22 2010-01-05 At&T Intellectual Property L, L.P. Ethernet architecture with data packet encapsulation
US8589573B2 (en) 2006-03-08 2013-11-19 Cisco Technology, Inc. Technique for preventing routing loops by disseminating BGP attribute information in an OSPF-configured network
ATE497295T1 (de) * 2006-08-01 2011-02-15 Alcatel Lucent Verfahren und netzknoten zur verkehrsüberwachung eines privaten-vlans
KR100789722B1 (ko) * 2006-09-26 2008-01-02 한국정보보호진흥원 웹 기술을 사용하여 전파되는 악성코드 차단시스템 및 방법
US7751399B2 (en) 2007-08-06 2010-07-06 Cisco Technology, Inc. Scalable virtual private local area network service
US7936780B1 (en) 2008-03-12 2011-05-03 Juniper Networks, Inc. Hierarchical label distribution protocol for computer networks
US8599850B2 (en) * 2009-09-21 2013-12-03 Brocade Communications Systems, Inc. Provisioning single or multistage networks using ethernet service instances (ESIs)

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060262735A1 (en) * 2005-05-23 2006-11-23 James Guichard Hierarchical label distribution for inter-area summarization of edge-device addresses
US20090168666A1 (en) * 2007-12-31 2009-07-02 Nortel Networks Limited Implementation of VPNs over a link state protocol controlled Ethernet network

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2513977A (en) * 2013-03-15 2014-11-12 Avaya Inc In-band management using L2 addresses over B-vlan in an SPBM network
GB2513977B (en) * 2013-03-15 2015-07-15 Avaya Inc In-band management using L2 addresses over B-VLAN in an SPBM network
US9191314B2 (en) 2013-03-15 2015-11-17 Avaya Inc. In-band management using L2 addresses over B-VLAN in an SPBm network
GB2518695B (en) * 2013-09-30 2021-04-28 Extreme Networks Inc Enabling Configuration in Networks
GB2518694B (en) * 2013-09-30 2021-06-16 Extreme Networks Inc Enabling encapsulation in networks
GB2518696B (en) * 2013-09-30 2021-06-30 Extreme Networks Inc Message Transmission in Networks

Also Published As

Publication number Publication date
US9553802B2 (en) 2017-01-24
US9137155B2 (en) 2015-09-15
US20140092913A1 (en) 2014-04-03
US20160006653A1 (en) 2016-01-07
IN2013MU02310A (enEXAMPLES) 2015-06-19
DE102013212245A1 (de) 2014-04-03
GB201311102D0 (en) 2013-08-07
DE102013212245B4 (de) 2020-04-23

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732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

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