Trial of the Infinera PXM. Guy Roberts, Mian Usman

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1 Trial of the Infinera PXM Guy Roberts, Mian Usman

2 LHC Workshop Recap Rather than maintaining distinct networks, the LHC community should aim to unify its network infrastructure Traffic aggregation on few links Concerns If the T1s and T2s upgrade to 100G, then the global infrastructure needs to follow LHCONE Evolution Currently LHCONE exists side-by-side with general R&E infrastructure Traffic is segregated but what's the real benefit?

upgrade to 100G, then the global infrastructure needs to follow LHCONE Evolution Currently

3 LHCOPN NRENs are providing LHC with point-to-point Layer2 circuits LHC centers built a virtual routed network out of the circuits LHC centers are providing Network Services to each other: CERN is providing un-restricted transit Some centers are providing limited transit Some LHC centers are peering NRENs support individual link operations & management LHC Sites are responsible for network management (layer 3 configurations) including operations, monitoring, troubleshooting, capacity planning, security management, AUP enforcement, etc.

transit Some LHC centers are peering NRENs support individual link operations & management LHC Sites are responsible for network

4 LHCONE as it exists at the moment LHCONE is currently setup as an overlay VRF on existing NREN infrastructure which are interconnected via regional networks and Open Exchanges NRENs provide the network including core links and routers as a virtual overlay on their regular infrastructure NRENs have a peering or transit relationship with each other LHC centers are strictly users of the services Restrictions apply to the advertised IP Space LHCONE infrastructure includes dedicated access, Trans-Atlantic and some backbone links

overlay on their regular infrastructure NRENs have a peering or transit relationship with each other LHC centers are strictly users

5 Use case LHCOPN/LHCONE LHCOPN: High capacity TDM, but not flexible LHCONE: flexibility of L3 VPN, but no reserved bandwidth Can we give users the best of both solutions?

Classification VLAN and QinQ MPLS-TP on network side MEF services

6 PXM available 1Q 2015 Packet Switching Module 16x10GE or 16x1GE 1 x 100GE DTN-X Family Built-In 200G Packet Switch Enables QoS Packet Classification VLAN and QinQ MPLS-TP on network side MEF services Point-to-point services EP-LINE, EVP-LINE Multipoint services EP/EVP-LAN, EP/EVP-TREE

7 Open Transport Switch Open Transport Switch (OTS) provides an Open Flow interface to the DTN-X OTS adds transport extensions to the Open Flow interface Initially REST based interface On Infinera roadmap for Q (R12), however, early versions available now for evaluation. Using OTS to control OTN transport circuits not that useful OTS would make a useful API to allow big science users to request EVP-LINE and EVP-LAN services via PXM

2015 (R12), however, early versions available now for evaluation.

8 Packet OPX optimized EPL & EVPL Services over Layer 1 VPN NREN Tier 2 Campus GÉANT 500G fiber cloud NREN User service requests OF/REST CERN MEF type EVP-LAN or EVP-Line pool of provisionable OTN B/W OTS REST/OF API to allow experimenter s applications to manage connectivity Wigner Data Center

type EVP-LAN or EVP-Line pool of provisionable OTN B/W OTS REST/OF API to

9 Packet OPX optimized EPL & EVPL Services over Layer 1 VPN NREN NREN GÉANT 500G fiber cloud NREN

10 Packet OPX optimized EPL & EVPL Services over Layer 1 VPN Tier 2 Campus NREN Tier 2 Campus GÉANT 500G fiber cloud NREN

11 Packet OPX optimized EPL & EVPL Services over Layer 1 VPN JANET Internet2 LHCONE ESnet LHCONE NORDUNET LHCONE Tier 2 Campus CANARIE LHCONE UK RAL NL-T1 (via Surfnet) NDGF (via NORDUNET) TRIUMF(via CANARIE ANA) BNL (via ESnet) FERMI (via ESNet) Tier 2 Campus GÉANT 500G fiber cloud DFN LHCONE NL-T1 (via Surfnet) NDGF (via NORDUNET) TRIUMF(via CANARIE ANA) BNL (via ESnet) FERMI (via ESNet) DE-KIT

TRIUMF(via CANARIE ANA) BNL (via ESnet) FERMI (via ESNet) Tier 2 Campus GÉANT 500G fiber cloud DFN

12 PXM Evaluation and trial Field trial in Q Pre-release PXM cards could be trialled. Evaluation and service development Field trial integration of PXM and OTS. Evaluate OTS and PXM together.

13 LHC Workshop Recap Rather than maintaining distinct networks, the LHC community should aim to unify its network infrastructure Traffic aggregation on few links Concerns If the T1s and T2s upgrade to 100G, then the global infrastructure needs to follow LHCONE Evolution Currently LHCONE exists side-by-side with general R&E infrastructure Traffic is segregated but what's the real benefit?

14 Questions??

15 GEANT IP Backbone SDH GÉANT GÉANT IP Topology 06/01/2015 TB 100G STM-256 OC GE STM-192 OC GE STM-128 OC GE STM-64 OC GE 10 GigE / Shared GigE / 1 Gbps STM-16 OC Gbps STM-4 OC Mbps 300 Mbps STM-1 T3 / E3 155 / 45 / 34 Mbps T3 / 45 Mbps SDH / AS20965 GÉANT PoP Single international connection provided by GÉANT Cynet AS PT ET H CARIBNET AS54308 TEIN3 AS IUCC AS VIA OLE FCCN AS1930 RENATER AP1 AS2200 FCCN AS1930 JANET AS786 UBUNTUNET AS UK FR BELNET AS HEAnet AS HEAnet AS JANET AS IE SWITCH/CERN AS559 / AS BE SURFnet AS1103 KAUST AS RESTENA AS ESNET AS293 RESTENA AS2602 ENSTINet AS AMS-IX AS LUX SINET AS2907 TWAREN AS / GARR AS137 CANARIE AS6509 SINET AS2907 SWITCH AS559 CERN AS BELnet AS / CH NL LEVEL 3 AS3356 RedIRIS AS766 TIFR AS2697 ASGC AS UBUNTUNET AS36944 CANARIE AS6509 ESNET AS293 NORDUnet Peering AS SURFnet AS1103 Internet2 AS11537 IUCC AS378 Internet2 AS11537 RENATER AP2 AS2200 ARN AS3208 CAT DFN AS680 DE-CIX AS / NORDUnet AS2603 NORDUnet AS DE IT Cynet AS / Ulakbim AS DK Cogent AS 174 Google AS15169 Google AS36040 CAREN AS VIX AS NISN AS297 DFN AS680 LEVEL 3 AS3356 ACOnet AS ACOnet AS1853 Cogent AS SILK AS /30 AT.1.2 URAN AS12687 SAnet AS ARNES AS CARnet AS2108 SK SI HR RoEduNet AS2614 EE LV LT PL CZ.5.6 CARnet AS Primary.50 Primary Primary ARNES AS2107 Primary Primary HUNGARnet AS1955 CESnet AS2852 RO.9.10 BASNET AS CESnet AS HU Ulakbim AS8517 SDH 150 EEnet AS3221 SigmaNet AS5538 LITnet AS2847 PSNC AS8501 LEVEL 3 AS HUNGARnet AS1955 MREN AS40981 AMRES AS13092 Cogent AS TEIN3 AS Malta AS12046 GARR AS137 GRnet AS BG BREN AS RedIRIS AS766 ES RedCLARA AS GR2 Primary GRnet AS5408 MARnet AS (protection)

106 200 PT ET H 10 0 98.103.185.97.166 CARIBNET AS54308 TEIN3 AS23911 125.66 IUCC AS378.186.98 VIA OLE FCCN AS1930 RENATER AP1 AS2200 FCCN AS1930 JANET AS786 UBUNTUNET AS36944.165.125.117 125.65.254.

16 GEANT Dark Fibre Foot Print LON 58 AMS 8 ila 5 5 Ham 10* 5 ~ 10 8 ila FRA ila PRA 54 ~4 ila PAR 511 ~19 ila GEN BRA 58 8ila 50 0 Dark Fiber 5X Number of ILAs MIL 515 VIE

GÉANT for HEAnet clients

GÉANT for HEAnet clients Guy Roberts GÉANT CTO Office HEAnet National Conference 12 th November 2015 Global R+E connectivity for Ireland HEAnet + GÉANT provide access for Irish R+E users to the world s