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London Internet Exchange Point Update

Update from the NANOG18 meeting in San Jose, including new members, Gigabit Ethernet deployment, switch configurations, traffic growth data, expansion plans, peering facilitation, and other infrastructure developments.

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London Internet Exchange Point Update

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  1. London Internet ExchangePoint Update Keith Mitchell Executive Chairman NANOG18 Meeting San Jose

  2. Members by Country Total = 91

  3. BBC C&W Europe Concert InterRoute IS Internet Mannesman NTT RML Roka Saunalahti Telenor Nextel Viag Recent New Members

  4. Gigabit Ethernet • First deployed inter-switch 98Q4/99Q1 • Available to members: • pilot 99Q4 • service 00Q1 - 8 members • needed ! • Poor availability and support of Cisco GigEth router interfaces has hindered member take-up

  5. LINX Switches • Packet Engines • 2 x PowerRail-5200 • 1 x PowerRail-2200 • 1 x PowerRail-1000 • Extreme • 1 x Black Diamond • 2 x Summit 48 • Multicast Exchange Switches • Summit 48, PR-1000, Cat 5000

  6. 1 Switch Configuration 1

  7. 1 Total Traffic Growth 1 Max In: 1130.4 Mb/s Average In: 583.2 Mb/s Current In: 1130.4 Mb/s Max Out: 1339.4 Mb/s Average Out: 606.0 Mb/s Current Out: 1232.6 Mb/s GREEN ###Incoming Traffic in Bits per Second BLUE ### Outgoing Traffic in Bits per Second http://www.linx.net

  8. Expansion Sites • Primary sites at: • Telehouse, TeleCity • Major co-lo provider growth in London Docklands & City area • Dark fibre Gigabit MAN with WDM • By end Feb: • Redbus Interhouse • Telehouse Eastern extension • By end Q1: • Guardian DR, InterXion, IX Europe

  9. Peering Facilitation • Help reduce legal bills ! • Template Peering Agreement http://www.linx.net/joininfo/peering/agreement-v4.html • Sample inter-provider contract • Non-mandatory • Dispute Resolution Procedure http://www.linx.net/joininfo/dispute_resolution.html • e.g. peering • Voluntary, non-binding

  10. Other Infrastructure • Route Servers • Pilot Multicast Exchange • ~10 participants • Bid to host gTLD server for NSI • 3 Cesium NTP Stratum 1 atomic clocks • “Greenwich e-Time” (really UTC) • http://www.GeT-time.org

  11. 1 GeT Networked 1 Atomic Clocks on Meridian line http://www.linx.net

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