SURFnet7 @ SC12

SURFnet7 & Accessible Lightpath Services

Supercomputing 2012

Alexander van den Hil [email protected]

Institution

Optical Transport (Layer 0/1)

Next Generation Ethernet

(Layer 2)

Routed IP (Layer 3)

Institution

Bandwidth

Service

Bandwidth

Service

Applica5on Applica5on Applica5on Applica5on Applica5on Applica5on

✔2010

SURFnet7: Scalable Network

2

SURFnet7

•  No limitations in capacity •  Efficient use of resources •  Availability •  Accessibility •  Ready for cloud provider integration

3

Resiliency & Availability

•  Amsterdam •  Utrecht •  Den Haag •  Eindhoven •  Rotterdam •  Breda •  Leiden

•  Groningen •  Nijmegen •  Maastricht •  Delft •  Zwolle •  Enschede •  Tilburg

PoP redundancy in 14 ci5es

5

Core II Core I

SURFnet PoP

GigaMAN PoP

Core network

GigaMAN ring

GigaMAN PoP

Availability of SURFnet6

6

GigaMAN PoP

Core II Core I

GigaMAN ring

SURFnet PoP

Core network

GigaMAN PoP

Availability of SURFnet7 Step 1

GigaMAN PoP GigaMAN PoP

7

PoP 2

Core II Core I

Core network

GigaMAN ring

PoP 1

Availability of SURFnet7 Step 2

2013

Connection types SURFnet7

•  1 Gbit/s 1000Base-SX MultiMode 500 meter 1000Base-LX SingleMode 10.000 meter 1000Base-ZX SingleMode 70.000 meter

•  10 Gbit/s

10GBase-SR MultiMode 100 meter 10GBase-LR SingleMode 10.000 meter

•  100 Gbit/s 100GBase-LR4 SingleMode 10.000 meter

8

SURFinternet

100 GE

N* 100 GE

1 GE

10 GE SURFnet7

N* 100 GE

External IP connectivity

9

SURF Lightpaths

•  From SDH to Carrier Ethernet technology. •  Multiplexing of traffic. •  Low latency optical design. •  New speeds. •  Multiple Lightpath Services using one port. •  To partnering NREN’s via CBF’s and/of via NetherLight,

GLIF or GÉANT.

10

One or more services on a single port

•  Single Service Port (SSP) -  One service, one port

•  Multi Service Port (MSP) -  Multiple network services, one port -  Efficient use of interfaces

11

SURFinternet SURF-lightpath SURF-lightpath OnDemand lightpath Free

2 Gbit/s 1 Gbit/s 2 Gbit/s 3 Gbit/s 2 Gbit/s

10 Gbit/sMSP Interface

Multi Service Port

Connected Ins@tu@on

No extra equipment

No Patching

No Invoice

SURFnet7

Accessible

12

Example:

Sharing a datacenter

13

SURFnet7

Example:

Sharing instruments

14

SURFnet7

Example: Cloud providers

15

SURFnet7

Cloud A

Cloud B

Cloud C

•  Possible to all OnDemand lightpath ports within the SURFnet7 network (and beyond soon).

•  Institutions can activate OnDemand lightpaths to each other using an MSP

•  Also to Cloud providers via NetherLight. •  Offers the same bandwidth, latency, availability etc.

16

OnDemand Lightpaths

OnDemand Lightpaths

17

Connected Ins@tu@on

Automating Bandwidth On Demand

18

SURFnet7 SURFnet BoD NSI

W

[email protected] @avdhil avdhil [email protected] www.surfnet.nl +31 30 2 305 305 Creative Commons “Attribution” license: http://creativecommons.org/licenses/by/3.0/

Technology

SURFnet7 @ SC12