1 / 10

Service Delivery to Campus

Service Delivery to Campus. Patrick Christian University of Wisconsin October 12, 2006. Outline. What is OmniPoP? OmniPoP services (some) WAN to RON/GigaPoP Issues (some) RON/GigaPoP to Campus Issues. What is OmniPoP? (RONs). BOREAS-Net. WiscWaves & BOREAS-Net. MiLR. BOREAS-Net.

norm
Télécharger la présentation

Service Delivery to Campus

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Service Delivery to Campus Patrick Christian University of Wisconsin October 12, 2006

  2. Outline • What is OmniPoP? • OmniPoP services • (some) WAN to RON/GigaPoP Issues • (some) RON/GigaPoP to Campus Issues

  3. What is OmniPoP? (RONs) BOREAS-Net WiscWaves & BOREAS-Net MiLR BOREAS-Net PSU-Net I-WIRE & ICCN TFN I-Light

  4. What is OmniPoP? (Participants) • University of Chicago • University of Illinois (UIUC & UIC) • Indiana University • University of Iowa • University of Michigan • Michigan State University • University of Minnesota • Northwestern University • Ohio State University • Purdue University • University of Wisconsin - Madison

  5. What is OmniPoP?

  6. What is OmniPoP? • High-level description/goals • GigaPoP of GigaPoPs (at StarLight) • Sharing of common infrastructure in Chicago (reduced control vs. performance/cost value) • Production service/support only • Aggregation of participants to various networks (e.g. NLR, Internet2-NewNet)

  7. OmniPoP Services • Services • Layer 2 Ethernet switch (F10) in production today • Considering Layer 3 & (perhaps) Layer 1 (partnership?) • Layer 2 service • Private p2p 1/10GE services for members (ports for private purposes) • (today) Production 10GE trunks to various networks • Individual member 802.1q VLANs terminate on member L2/L3 equipment at campus & with various network provider • Best effort service (statistical multiplexing) w/ no rate limits on VLANs

  8. (some) WAN to RON/GigaPoP Issues • VLAN coordination/duplication • Campus duplication of VLAN RON/GigaPoP VLANs • OmniPoP developed VLAN plan (attempting to avoid MREN/StarLight, NLR utilized VLAN blocks) • P2P VLAN assignments for member interconnects in 2500 range • (802.1ad, registry?) • Oversubscription of 10GE trunks • Broadcast storms • Actual traffic flows (e.g. NewNet routed service + peering) • Proliferation of port utilization for different service types • Dedication of unutilized capacity for different service types (value proposition) • Service definitions & how RON/GigaPoP needs to (not?) be engaged • change our service model (gatekeeper/gateway?) • Deterministic vs. best effort • Manual/managed/dynamic provisioning

  9. RON/GigaPoP to Campus Issues • Campus handoff • Economics, technology & politics tend to determine how RON/GigaPoP connection gets to campus lab: • Fiber extension of DWDM system • Scalability, redundancy, manual intervention, support • Interconnect to campus infrastructure • Sufficient (excess?) capacity, support, automation • (some) Software provisioning options (interop/selection?) • (dynamic) DRAGON GMPLS: L1-L3 provisioning • (managed) UCLP software: L1 provisioning • (managed) U-Wisc (AANTS) campus (or others?): L2 provisioning • (managed) OSCARS L2.5/3 control plane provisioning • (ultimately) Understand process & then automate it – particularly if we extend concepts from WAN to RON/GigaPoP and ultimately into campus network

  10. Thank You

More Related