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FCoE Anywhere, Including the Truth about Multihop FCoE

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  • 1. “If You Like It Then You Oughtto Put a SAN On It”Deploying FCoE Anywhere, IncludingMultihop FCoEPrashant JainProduct Manager, Data Center GroupJune, 2012© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 1
  • 2. Save: • Adapters • Transceivers • Cables • Switch ports • Switches • Power • Cooling • Rack space • Your money • Your time© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 2
  • 3. A hypothetical 1000 Servers, with 10% annual growth rate 2 1GbE LOMs & 4 1GbE NICs 2 8Gb FC HBAs per server Access LAN max. oversubscription: 4:1 Edge SAN max. oversubscription: 4:1 Core LAN max. oversubscription: 1:1 Core SAN max. oversubscription: 1:1 5 year time frame Cost of power: $.10 kwh Power Use Efficiency (PUE) 2.5 (industry standard) NICs: $200, HBAs: $740, CNAs: $750© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 3
  • 4. 5 year Capital Savings: $17.6M 5 year Operating Savings $7.8M Total 5 year savings: $25.4M www.cisco.com/go/unifiedfabric© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 4
  • 5. FICON NAS MDS – Nexus FC Block Storage iSCSI Unified Fabric FC FCoE FCoE iSCSI© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 5
  • 6. Ethernet DCB Fibre Channel FCoE only Core Fabric A/B NX- NX- Separation OS OS FCoE FCoE FC FCoE NAS iSCSI FCoE FC L3 FCoE Converged NX- Aggregation NX- NX- NX- L2 OS OS OS Core OS Fabric „A‟ Fabric „B‟ FC FCoE NX- NX- Converged Access NX- NX- NX- NX- Edge OS OS OS OS OS OS CNA HBA FCoE FC© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 6
  • 7. Some Vendors VN VF VF VN FCF TRILL? Spanning Tree? VN VF VE VE VF VN FCF FSPF FCF • Same Scale as FC • Same operations (zoning, etc.), troubleshooting (fcping, etc.) as FC© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 7 © Copyright 2011 EMC Corporation. All rights reserved. 7
  • 8. OR LAN Expert: SAN / Storage Expert:  VLANs  VSANs  Firewalls  Provisioning LUNs  Load balancing  Zoning  IP ACLs  Migrations  Routers  Encryption 8© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 8
  • 9. Role-Based Access Control (RBAC), Virtual Device Contexts (VDCs) are key Separate teams Separate roles Well-defined hand-offs NX-OS and DCNM Single team Integrated roles Anyone does anything 9© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 9
  • 10. © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 10
  • 11. Thank you.© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 11

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