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GMPLS inter-carriers E-NNI working and testbed on JGN2

GMPLS inter-carriers E-NNI working and testbed on JGN2. Hideki OTSUKI NiCT eiji@nict.go.jp. Kei-han-na info-communication open lab. organization. Operation and Research Committee. Planning and Public Relation Subcommittee. High Performance Network Subcommittee.

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GMPLS inter-carriers E-NNI working and testbed on JGN2

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  1. GMPLS inter-carriers E-NNI working and testbed on JGN2 HidekiOTSUKINiCTeiji@nict.go.jp

  2. Kei-han-na info-communication open lab.organization Operation and Research Committee Planning and Public Relation Subcommittee High Performance Network Subcommittee GMPLS Interoperability Research & Development Interoperability Working Group Photonic Working Group Grid and Application Working Group Individual Projects Human Communications Subcommittee Network Robot Subcommittee

  3. Projects PJ1 GMPLS Equipment interoperability (multi vendor) Protocol interoperability RSVP-TE, OSPF-TE, LMP Multilayer connectivities IP/Photonic TDM/Photonic PJ2 E-NNI physical interface 10GbE on OTN PJ3 E-NNI logical interface Control plane PJ4 Nationwide E-NNI Experiment Kei-Han-Na GMPLS Inter-operability WG

  4. The Goal of each Project BackGround activitiy Goal Issue of current equip. Interoperability tests update Implementation Establishing IA Standardization PJ1 Not existing Standards Interoperability tests Update implemetation Establishing IA Standardization PJ2 Not existing Standards Requirements Prototype Interoperability tests Standardization PJ3 Nationwide testbed prototype PJ4

  5. Routing information with TE For the end to end path Carrier network architecture IETF model <-> ASON/OIF model Interoperability of equipments Multi-vendor environment Issues for E-NNI interoperability

  6. Interoperability Working Group (project ENNI C-plane Focused to ASON-IETF network model conversion between careers Routing protocol for scalability and TE Why we need a prototype Neutral implementation in IWG We need source code for quick update Function for message translation for interoperability PC base (we don’t need special equipments) Kei-han-na open lab. IWG

  7. GUNI object is used in the E-NNI section Source and destination addresses are modified at E-NNI control nodes ERO is re-calculated at ENNI node Model conversion of single/multi sessions

  8. ENNI between GMPLS networks ERO with Src~E1 E1 to E2 G_UNI includes Src Dst GMPLS Domain GMPLS Domain B1 E2 E1 A1 Src Dst TE2 TE1 TE3 ERO with Src~E1 Src to Dst ERO with E2~Dst Src to Dst RSVP-TE signaling is modified at ENNI node In the case of ASON Domain, G_UNI is passed as is.

  9. C-Plane View INNI INNI INNI ENNI ENNI INNI D-Plane connection Optical SW TX RX XC STM-16 Network B (GMPLS) Network A (GMPLS) VIDEO TV TDM-LSP GMPLS – GMPLS interoperability demonstration

  10. BGP has scalability compared with IGP’s Change TE information Separate C-plane and D-plane address Routing of E-NNI section

  11. Experiment plan １．Interoperability test ２．GMPLS Nationwide test 小金井 被検証GMPLS持込機器 けいはんな けいはんな 10G×２ 10G×２ M160 2.4G M160 2.4G コアノード 2.4G コアノード 2.4G 2.4G GE GE 2.4G コアノード コアノード GE GE GE GE 2.4G エッジノード エッジノード GE GE GE GE 持込GMPLS機器 持込GMPLS機器 ３．Nation wide ENNI test 被検証GMPLS 持込機器 けいはんな 小金井 GE 10G×２ GbE 多重化装置 10G×２ GE NICT 実験網 OXC NTT コアノード OXC 2.4G コアノード GbE 多重化装置 2.4G 10G MUX／ DEMUX GE GbE 多重化装置 GE ↑ KDDI KDDI実験網 GE ←2.4G GbE 多重化装置 CRL GE NTT大手町 NTT実験網

  12. XC XC XC XC Nationwide Field Test JGNⅡ L2 Service C-Plane Koganei Kei-han-na Otemachi R JGNⅡ10G JGNⅡ 10G PXC PXC R 40 km 400 km R R STM-64 (10G) STM-16 (2.5G) GbE

  13. XC XC XC XC Experiment for Multi-Layer 440 km Area 1 (IP/MPLS) Area 1 (IP/MPLS) Area 0 (GMPLS) STM-64 STM-64 STM-64 STM-16 STM-16 GbE STM-16 STM-64 GbE PXC PXC R R R R A1 B1 C1 D1 E1 C2 C3 C4 A2 B2 LSC-LSP TDM-LSP MPLS-LSP

  14. Kei-han-na koganei JGNⅡ L2 service for control plane Control Network(1) 172.16.0.0/16 FE R R I1 D2 440 km GbE PXC PXC PXC PXC PXC R H1 G1 E1 D1 A3 I2 R F1 R F2 Network-A GbE Control Network(2) 172.16.0.0/16 Nationwide test for control plane

  15. Nationwide E-NNI GMPLS field test Multi-carrier environment Kei-han-na Koganei GE 10G×２ GbE 多重化装置 10G×２ GE NICT 実験網 OXC NTT コアノード OXC 2.4G コアノード GbE 多重化装置 2.4G 10G MUX／ DEMUX GE GbE 多重化装置 GE ↑ KDDI KDDI Network GE ←2.4G GbE 多重化装置 CRL GE NTT Otemachi NTT Network Carrier 1 Carrier 2 Field test using JGNII

  16. Multi carrier field demonstration ENNI Routing area ASON Domain GMPLS Domain ENNI ENNI UNI INNI UNI INNI ASON Domain GMPLS Domain ENNI ENNI UNI INNI INNI UNI ENNI All ENNI nodes are this prototype. We confirmed ASON-ASON, GMPLS-ASON and GMPLS-GMPLS.

  17. Multicarrier Environment JGN II Control Plane Area 3 E-NNI E-NNI E－NNI (BGP-area) Area 2 (IETF Model) Area 1 (ITU/OIF Model) I-NNI E-NNI E-NNI I-NNI IETF UNI OIF UNI TDM-LSP View of ITU-T/OIF UNI View of ENNI View of IETF UNI

  18. E-NNI signalling Interoperability for ITU-T/OIF based GMPLS and IETF based GMPLS Convert parameters, objects of messages Route calculation by CSPF and replacing ERO E-NNI routing BGP Routing Extension Advertising end terminal address with TE via carriers E-NNI prototype

  19. IWG investigates GMPLS interoperability research and development. ASON-GMPLS interoperability is one of the scope. Linux based E-NNI prototype is introduced and it works well. Demonstrations are success with this prototype effectiveness. Conclusions

  20. Members of Interoperability Working Group KEIO University KDDI KDDI Labs. NTT NTT Communications NEC Fujitsu Fujitsu Labs. Mitsubishi Electric Hitachi Hitachi Communication Technologies Furukawa Electric Anritsu NICT Acknowledges

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