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APII Workshop 2014 Asia-Pacific Information Infrastructure Workshop 2014 APII workshop 2014 JGNX update Seiichi YAMAMOTO NICT / The University of Tokyo

APIIworkshop$2014$ JGN3Xupdate...Virtual Storage StarBED Japan- USA: 10G Japan - Korea: 10G Japan – Hong Kong: 10G Hong Kong - Singapore 2.4G Singapore - Thailand: 1G Optical

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Page 1: APIIworkshop$2014$ JGN3Xupdate...Virtual Storage StarBED Japan- USA: 10G Japan - Korea: 10G Japan – Hong Kong: 10G Hong Kong - Singapore 2.4G Singapore - Thailand: 1G Optical

APII Workshop 2014Asia-Pacific Information Infrastructure Workshop 2014

APII  workshop  2014  JGN-­‐X  update

Seiichi  YAMAMOTO  NICT  /  The  University  of  Tokyo  

Page 2: APIIworkshop$2014$ JGN3Xupdate...Virtual Storage StarBED Japan- USA: 10G Japan - Korea: 10G Japan – Hong Kong: 10G Hong Kong - Singapore 2.4G Singapore - Thailand: 1G Optical

APII Workshop 2014Asia-Pacific Information Infrastructure Workshop 2014

JGN-­‐X •  JGN-­‐X  is  a  testbed  network  infrastructure  for  new-­‐

generaJon  network  technologies  (NWGN)  –  Established  in  1999  and  operated  by  TAO  (an  ancestor  of  NICT)  –  JGN  (1999.4  –  2004.3),  JGN2  (2004.4  –  2008.3),  JGN2plus  (2008.4  –  2011.3),  and  JGN-­‐X  (2011.4  –  2016.3)  

1999.4  ATM  1Gbps

2004.4  Wide-­‐area  Ethernet  10Gbps

2008.4  Service  PlaWorm  Net.  VirtualizaJon  40Gbps

2011.4  NWGN/FI  Net.  Orchestra5on  StarBED3  

100Gbps

Page 3: APIIworkshop$2014$ JGN3Xupdate...Virtual Storage StarBED Japan- USA: 10G Japan - Korea: 10G Japan – Hong Kong: 10G Hong Kong - Singapore 2.4G Singapore - Thailand: 1G Optical

APII Workshop 2014Asia-Pacific Information Infrastructure Workshop 2014

Technology  Development  

Product  Development  

Deployment  and  OperaJon  

Research  Technology  Development  

Verify  technologies  and  promote  product  development  using  Testbeds  

Valida5ng  products/Educa5ng  engineers  using  Testbeds  

Product  Development  

Network  R&D  cycle  

Deployment  and  Opera5on  

Accumulate  and  Share  knowledge  on  Testbed  

Research   Experiment  support  by  Testbeds  

Grand  Goal:  Network  R&D  process  innova5on  

InnovaJng  Network  R&D  process  using  StarBED3  &  JGN-­‐X  

Page 4: APIIworkshop$2014$ JGN3Xupdate...Virtual Storage StarBED Japan- USA: 10G Japan - Korea: 10G Japan – Hong Kong: 10G Hong Kong - Singapore 2.4G Singapore - Thailand: 1G Optical

APII Workshop 2014Asia-Pacific Information Infrastructure Workshop 2014

The  JGN-­‐X  Technologies  at  a  Glance

TradiJonal  L2/L3

Virtualized  Routers

StarBED3

VPLS,  Pseudo  Wire  

L2VLAN,  IPv4,  IPv6

DCN vNode BoD DPN

DisJributed  IaaS Large-­‐Scale  EmulaJon

Virtualized  IP  Service

RISE

Opt.  TB DF

Monitoring

PIAX P2P

Cloud  for  SB

Virtualized  Storage Paas,  SaaS

SDN VisualizaJon、DPI

NWGN  Services

CCN/ICN

Wireless

OpJcal

ID-­‐Loc.  Sep.

IOT

NWGN  Technologies

Page 5: APIIworkshop$2014$ JGN3Xupdate...Virtual Storage StarBED Japan- USA: 10G Japan - Korea: 10G Japan – Hong Kong: 10G Hong Kong - Singapore 2.4G Singapore - Thailand: 1G Optical

APII Workshop 2014Asia-Pacific Information Infrastructure Workshop 2014

JGN-­‐X  update

•  Physical  reconstrucJon  – Circuits  

•  Installed  100GbE  •  Added  redundant  path  

– Access  points  •  Moved  into  new  locaJon  

– Devices  •  Installed  100GbE  Available  Router/Switches/Transponder/Monitoring  System  

•  Added  “Virtual  Storage”,  etc  

Page 6: APIIworkshop$2014$ JGN3Xupdate...Virtual Storage StarBED Japan- USA: 10G Japan - Korea: 10G Japan – Hong Kong: 10G Hong Kong - Singapore 2.4G Singapore - Thailand: 1G Optical

JGN-X Network (as of Oct. 2014)�Realizing multiple New Generation Network (NWGN) planes on virtual JGN-X networks and their global interconnection with other testbeds.

Fukuoka Hiroshima

Sendai

NICT Koganei

South Korea

USA Thailand Singapore Hong Kong

Bandwidth International

VN OF

OF

Wireless Testbed

DCN

DCN

OF Ishikawa

Kagawa

Okinawa OF

OF OF

VN

VN

VN

OF

Nagoya

VN OF Kochi

DCN DCN

DCN DCN plane

OF OF

OF OF

OF OpenFlow plane

RISE

VN

VN Virtual Node plane

VN

VN

Optical Testbed Wireless Testbed

MPLS-based testbed network

Osaka

Iwate

VN

OF

Tokyo

DCN

OF

Sapporo

100G 10G

DF VN Virtual Node

OF Openflow

DCN DCN Ex

1G Virtual Storage

StarBED

Japan- USA: 10G Japan - Korea: 10G Japan – Hong Kong: 10G Hong Kong - Singapore 2.4G Singapore - Thailand: 1G

Optical Testbed

Koganei- OtemachiOtemachi~Otemachi

Okayama

OF

x2

x2

VN

Page 7: APIIworkshop$2014$ JGN3Xupdate...Virtual Storage StarBED Japan- USA: 10G Japan - Korea: 10G Japan – Hong Kong: 10G Hong Kong - Singapore 2.4G Singapore - Thailand: 1G Optical

Kobe Okinawa

Nago

KyuTech-­‐U

Tohoku-­‐U

StarBED*3

Fukuoka Hiroshima Okayama Osaka

Sapporo

Sendai

Tokyo-­‐NTT

Tokyo-­‐KDDI

Nagoya

NICT-­‐HQ

Osaka-­‐U

Keihanna

JGN-­‐X  DomesJc  100GbE  upgrade

100GbE 10GbE 1GbE

NOC

100G  Logical  SW 100G  SDN  RouJng  SW

GG RISE  OpenFlow  SW 100G  HW  Router

NOC NOC

Virtual  Storage  Service  

10G  Legacy  SW 10G  Logical  SW DPI

Tsukuba

Yokosuka

SINET4

APAN

VNODE

WIDE

Mizusawa

Iwate

Kyusyu-­‐U Kochi

Kagawa

CKP

Ishikawa

x3

x2 x2

Page 8: APIIworkshop$2014$ JGN3Xupdate...Virtual Storage StarBED Japan- USA: 10G Japan - Korea: 10G Japan – Hong Kong: 10G Hong Kong - Singapore 2.4G Singapore - Thailand: 1G Optical

Hong  Kong Singapore Bangkok Osaka

Tokyo-­‐NTT

Tokyo-­‐KDDI

JGN-­‐X  InternaJonal  upgrade

Ishikawa

StarBED*3

100GbE 10GbE

1GbE

100G  Logical  SW 100G  SDN  RouJng  SW

GG RISE  OpenFlow  SW 100G  HW  Router

Virtual  Storage  Service  

10G  Legacy  SW 10G  Logical  SW DPI

SINET4

APAN

VNODE

WIDE

2.4GbE

1GbE 2.4GbE

10GbE

Seoul  

Los  Angeles  

10GbE    

10GbE    10GbE    by  KOREN  

10GbE    by  TransPAC3  

2.4GbE    by  SINET4  

NOC

Ø  KOREA  link  moved  to  TOKYO-­‐Seoul  from  Fukuoka-­‐Busan  Ø  Upgrade  SG-­‐TH  link  from  622M  to  1Gbps    

Page 9: APIIworkshop$2014$ JGN3Xupdate...Virtual Storage StarBED Japan- USA: 10G Japan - Korea: 10G Japan – Hong Kong: 10G Hong Kong - Singapore 2.4G Singapore - Thailand: 1G Optical

TEIN-SG SINET4

Singapore(Global  Switch)

HongKong(Mega  i-­‐Advantage)

Tokyo(KDDI  Otemachi)

Tokyo(NTT  Otemachi)

Asian  Links

100Gbps

100Gbps

10Gbps

10Gbps

10Gbps

10Gbps

10Gbps

10Gbps

2.4G

bps

10Gbps

10Gbps

1Gbps

1Gbps

1Gbps

10Gbps

Bangkok(Bangkok  Thai  Tower)

SingAREN

Back  up  L2  by  VPLS

10Gbps 10Gbps

1Gbps

1Gbps

1Gbps  For  ThaiREN

Back  up  L2  by  VPLS

JGN-­‐X(AS17943)  are  making    own  bgp  peers  to  NRENs

Juniper  MX80

Juniper  MX80

APAN-­‐JP Seoul(LG)

CUHK (HKIX)

CSTNET

CERNET

10Gbps

Juniper  MX480

100Gbps

Juniper  MX80

Juniper  MX480

10Gbps

Juniper  MX80

10Gbps

Juniper  MX240 Juniper  

EX4500 TEIN-­‐JP

TEIN-HK

KOREN

10Gbps

JGN-­‐X KREONET Juniper  MX80

Uninet

ThaiREN

ThaiSARN Back  up  L2    by  VPLS 10

Gbps

100Gbps

WIDE

Osaka

100Gbps

Page 10: APIIworkshop$2014$ JGN3Xupdate...Virtual Storage StarBED Japan- USA: 10G Japan - Korea: 10G Japan – Hong Kong: 10G Hong Kong - Singapore 2.4G Singapore - Thailand: 1G Optical

APII Workshop 2014Asia-Pacific Information Infrastructure Workshop 2014

JGN-­‐X  update  (cont’)

•  FuncJonal  reconstrucJon  – Modular  Backbone  Structure  

•  Transport/Support  Layer  – PreparaJon  to  operate  100GbE  

•  100G  Monitoring  

– Redundant  L3  rouJng  

Page 11: APIIworkshop$2014$ JGN3Xupdate...Virtual Storage StarBED Japan- USA: 10G Japan - Korea: 10G Japan – Hong Kong: 10G Hong Kong - Singapore 2.4G Singapore - Thailand: 1G Optical

APII Workshop 2014Asia-Pacific Information Infrastructure Workshop 2014

Modular  Backbone  Structure

•  Transport  /  Support  Layer  – Separate  “Backbone”  and  “Edge”  technology  – Modular  Structure  

•  Use  virtualized  technology  (logical  router  /  VPN  /  …)  •  Also  separate  physical  device  •  Easy  to  adapt/re-­‐configure/install  new  technology/box  

Transport  Layer

Support  Layer

User

Backbone  Network Access  Point  1

Access  Point  X Access  Point  Y Access  Point  Z

Page 12: APIIworkshop$2014$ JGN3Xupdate...Virtual Storage StarBED Japan- USA: 10G Japan - Korea: 10G Japan – Hong Kong: 10G Hong Kong - Singapore 2.4G Singapore - Thailand: 1G Optical

APII Workshop 2014Asia-Pacific Information Infrastructure Workshop 2014

Modular  Backbone  Structure  (cont’)

•  Support  Layer  –  Edge  funcJon  (i.e.  customer  accommodaJon)  –  Keep  tradiJonal  VLAN  interface  –  Provide  Ethernet/VLAN  funcJon  

•  Tag  translate  •  Loop  guard  /  BPDU  filter  •  Broadcast  rate  limit  (If  need)  

•  Transport  Layer  –  Backbone  funcJon  –  MPLS  based  VPN  (VPLS)  

•  LDP  Plane:  Dynamic  Path  Management  •  RSVP  Plane:  Customize  Path/Bandwidth  

–  High  Speed  Topology  Change  Convergence  •  BFD  (BidirecJonal  Forwarding  DetecJon)  

–  “MPLS”  is  one  of  choice,  We  can  change  NEW  technology  easily.  

Page 13: APIIworkshop$2014$ JGN3Xupdate...Virtual Storage StarBED Japan- USA: 10G Japan - Korea: 10G Japan – Hong Kong: 10G Hong Kong - Singapore 2.4G Singapore - Thailand: 1G Optical

APII Workshop 2014Asia-Pacific Information Infrastructure Workshop 2014

100G  Class  Transport  Experiment

•  Prof.  Hiraki  (U-­‐Tokyo)  and  his  team  held  100Gbps  Transport  Experiment  w/  NICT.  

•  JGN-­‐X  NOC  support  w/  Network  Virtual  Technology,  such  as,  – Separate  Slice  (General/Special)  – Adapt  Different  Policy  

•  Bandwidth  Limit  •  Available  Path  

Page 14: APIIworkshop$2014$ JGN3Xupdate...Virtual Storage StarBED Japan- USA: 10G Japan - Korea: 10G Japan – Hong Kong: 10G Hong Kong - Singapore 2.4G Singapore - Thailand: 1G Optical

APII Workshop 2014Asia-Pacific Information Infrastructure Workshop 2014

100G  Class  Transport  Experiment  (cont’)

More  than  92Gbps

Page 15: APIIworkshop$2014$ JGN3Xupdate...Virtual Storage StarBED Japan- USA: 10G Japan - Korea: 10G Japan – Hong Kong: 10G Hong Kong - Singapore 2.4G Singapore - Thailand: 1G Optical

APII Workshop 2014Asia-Pacific Information Infrastructure Workshop 2014

100G  Monitoring •  To  get  accurate  data  (not  to  use  switch  monitor)  

–  Inter  Frame  Gap,  Order  of  pkt,  etc  •  Monitoring  Unit  

–  OpJcal  tap  •  Already  Installed  **  Every  **    BB  Link  

–  OpJcal  Cross  Connect  •  Select  Input/Output  

–  Per  packet  filtering  device  •  Filter  out/  find  specific  packet  

–  5  tuple  or  specific  papern  •  Support  100G/40G  

–  Capture  device  •  Presta  (Customized  Linux  Box  w/  10G  NIC)  

tap

tap

tap

OpJcal  Cross  Connect

Capture  Device

Per  Packet  Filter

Page 16: APIIworkshop$2014$ JGN3Xupdate...Virtual Storage StarBED Japan- USA: 10G Japan - Korea: 10G Japan – Hong Kong: 10G Hong Kong - Singapore 2.4G Singapore - Thailand: 1G Optical

APII Workshop 2014Asia-Pacific Information Infrastructure Workshop 2014

Redundant  Layer3  rouJng

•  JGN-­‐X(AS17934)  BGP  rouJng  – Geographically  separated  upstream  

•  1Gbps  @  Tokyo/Nagoya/Osaka  •  VECTANT(AS2519)  

–  Internal  backup  route  – Also  available  Traffic  Engineering

VECTANT(AS2519)

JGN-­‐X(AS17934)

Osaka Nagoya Tokyo

Page 17: APIIworkshop$2014$ JGN3Xupdate...Virtual Storage StarBED Japan- USA: 10G Japan - Korea: 10G Japan – Hong Kong: 10G Hong Kong - Singapore 2.4G Singapore - Thailand: 1G Optical

APII Workshop 2014Asia-Pacific Information Infrastructure Workshop 2014

Conclusion

•  JGN-­‐X  overview  •  JGN-­‐X  update  

– Physical/FuncJonal  reconstrucJon  – Available  100GbE  Use  

•  100G  class  transport  experiment  – Successfully  finished  by  network  virtualizaJon  technology  w/  JGN-­‐X  operaJon  knowledge