1. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL

2. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL #AvayaATF Fabric Switches VSP9000, VSP7000 & VSP4000: Deep Dive Liam Kiely Vice President: Fabrics & Virtual Infrastructure Avaya @Networkingwatch

3. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL E2E Virtualization DC – Campus – Branch E2E Infrastructure Strategy 3 Applications : Collaboration Pod Fabric: Initiatives Fabrics & Virtual Infrastructure TRANSFORMATION Networks : Fabrics DELIVERY Value Propositions CUSTOMERS Market Focus Simplicity Economics End to End Best in Class Experience Application Driven Networks Full Infrastructure Stack Fabric Connect Medium & Large Enterprises Service Providers Metro & Hosting Multitenant & Utility Private Cloud Data Centers Innovation Leadership Revenue and Profit Growth New Segments Competitive Replace Core Fabrics Top of Rack Multitenant Edge Multicast L2/L3 Virtualization The Enterprise Cloud Scale, Simplicity, Agility Collaboration Pods Application Deployment Agility Software Defined Networking 1 2 3

4. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Coming soon Fabric Connect Family 4 ERS 8800/8600 VSP9012 VSP7000 VSP4000 ERS4800 Small/Medium Core/Distribution Medium/large Core/Distribution Data Center TOR & Distribution Small/medium Access or Distribution Wiring Closet Coming Soon Fabric Connect family adds five more platforms in 2013! We will discuss three of them here! New Jan 2012 VSP9010 Coming Soon C-Pods 1 2 3 Coming soon

5. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Campus & Data Center Cores Cloud Computing: SDN Programmable Fabric Agile Virtualization Performance monitoring. VENA Packet Engine 400G Network Processor VENA Switch Clustering Robust active/active high availability VENA Fabric Connect E2E Service abstraction SDN Service orchestration High Availability 99.999% reliability Deterministic ms failover for IPv4 & IPv6 5  High performance resiliency  Simpler design options  Streamlines provisioning  Improves time-to-service Highlights

6. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL  Double 10GE Port Count  Double PPS throughput  Reduced Watts/10GE  Massive Service Scalability Highlights VENA Packet Engine NPU (Network Processing Unit) Provide 200Gbps ingress/egress 400Gbps both directions Line rate DPI, (L4-L7) Any protocol (VXLAN…) Programmable Architecture Inline or Service attach (SDN) Fixed or Modular chassis Programmable (NPU Microcode & FPGA) Services Scale IPv4 and IPv6 scalability: 1M+ FIB MAC Address scalability: 512K+ 64K+ streams/multicast application (IPv4 MC, IPv6 MC, SPB) & millions of packet copies IPFIX scalability: 1M+ Flows High Availability CPU Overload controls HW Failover (Detect/Trigger) Best-in-class clustering performance 6

7. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL  Data Center Optimized  VENA Operating System  Common Line Cards Highlights Virtual Services Platform 9010 Chassis Dimensions: Height: 915,00 (36.1”), Width: 436,60 (17.19”), Depth: 857,85 (33.75”) F2B airflow for I/O & switch fabrics Full A/B (1+1) dual-power feed 6 x Switch Fabric slots VSP 9095SF : 320/640Gbps per slot 8 x I/O slots for VSP 90xx modules 2 x Control Processor (VSP 9080CP) 2 front accessible redundant fan trays 8 x redundant power supply bays Support for AC and DC power supplies LC10Gbps, 40Gbps and 100Gbps I/O 7 VSP9010 Release is To be announced

8. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Modular Core Fabric Switches Deployment Considerations VSP9012: Highest density campus (3/Rack & 10 I/O slots) VSP9010: Optimized front to back cooling for data centers. VSP9012 & 9010 : Identical VOS software Identical Mgt Tools Identical Line cards. New Line Cards 9048XL 48 port SFP+ VOS Release 4.0 Compatible 10/40/100G 8 VSP9012VSP9010 VSP9010 Release is To be announced

9. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Virtual Services Platform 4000 Overview & Highlights Cost effective Fabric Connect Edge/Small Core Ethernet Switch 48x1G SFP & 2 x 10G SFP+ ports Virtualized Routing & Switching Easy to manage Service end-point provisioning Ethernet multi-tenant Apps Aggregation 1GE to fabric edge Applications Multitenant Environments Tier 3/4 Service Providers as fiber CPE (including FTTH) Fabric extension, remote branch Video Surveillance / TV Distribution aggregator solution 9  Full VOS L2/L3 Virtualization  Edge Form Factor 1GE x 48  Future Releases:  SPB Multicast  1GE Fabric Core  SFP / Fiber AccessHighlights

10. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL VSP 4000 Overview Hardware Description Identical to ERS4850 portfolio USB Flash drive added VSP 4000 run time software Upgrade kit for migrations. SFP & SFP+ transceivers No stacking support DC version Software / Operating System Carrier Grade Linux based VOS R3.3+ (VENA Operating System) 10 ERS4800 VSP4000 USB Drive

11. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL VSP4000: Capabilities Fabric Connect Edge Ethernet Switch 48 10/100/1000 & 2 SFP ports plus 2 SFP+ ports Strong Virtualized Routing and Switching capabilities Full SPBm edge platform supporting IP shortcuts, L3VSNs, and L2VSNs E-LAN & E-TREE Services Phase 1: RIP, OSPF, BGP - demo only Phase 2: RIP, OSPF, BGP, SPB Multicast, Switch Clustering (SMLT) Easy to manage – service end-point provisioning Ability to turn up new services, add tenants, remove tenants Managed as a component of the SPBm backbone 11

12. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL VSP 4000: Hardware Front View Array of status LEDs USB Host Port RJ-45 Console Port 12 1G Ports RJ-45 Console Port Status LEDs USB Port* 10G Ports *USB Cover not shown

13. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL VSP 4000: Rear View Dual field replaceable AC & DC power supplies* No DC power supply for 4850GTS-PWR+ 13 PSU 2* PSU 1 Stacking Ports & Base Unit Switch – disabled, cover not shown * Switch ships with one power supply installed in PSU position 1 and filler panel in position 2. A second power supply can purchased for redundancy or to provide additional PoE+ power budget.

14. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL VSP 4000: Modular Power 300w AC Power Supply Order code: AL1905?08-E5 AC Typical Input: 100-240 V~ AC Frequency: 47-63 Hz Max Load: 5A Power cords use the IEC 60320 C16 (High Temperature)IEC 60320 C16 1000w AC PoE+ Power Supply Order code: AL1905?21-E6 AC Typical Input: 100-240 V~ AC Frequency: 47-63 Hz Max Load: 12A Power cords use the IEC 60320 C16 (High Temperature)IEC 60320 C16 14 IEC 60320 C16 connector

15. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL VSP 4000: Solutions Multitenant Airports Government Healthcare Uni/Edu Tier2/Tier3 SP Functionality L2 VSNs L3 VSNs Internet (Multicast) Ethernet/E-service based Wan/Metro- Edge (CE) Stock Exchange Functionality (L2 VSNs) L3 VSNs Internet (Multicast) IP-TV/ Surveillance Hotels/Casinos Transportation Functionality Internet (L3 VSNs) Multicast Virtualized Campus Any Enterprise Functionality L2 VSNs L3 VSNs Internet Multicast Cloud Services Service Provider hosted Services Functionality L2 VSNs L3 VSNs Phase 1 Phase 2 Phase 3 Solution 1 Solution 2 Solution 3 Solution 4 Solution 5 15

16. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL VSP4000 Target Roles 16 MLT SPB Edge SMLT Edge L2/L3 VSNs IP Shortcuts Multicast SPB Core Inter-ISID Routing SPB Edge L2 VSNs Multicast Architectural Goals * VSP4000/7000 * Details under NDA

17. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Virtual Services Platform 7000 Overview & Highlights Fit-for-Purpose for Today Industry’s fastest virtual backplane makes this product ideal for Distributed Top-of-Rack Fixed form factor core Versatile support for 1 or 10 Gigabit Ethernet Fabric Connect delivered directly to the Server Media Dependent Adapter flexibility Lossless hardware & software architecture Front-back or back-front cooling Future-Ready for Tomorrow Seamless integration of 40 or 100 Gigabit Data Center Bridging-ready to integrate Fibre Channel 17  Lightning-fast performance  Flexible connectivity options  Delivering 10 Gigabit today  Future-ready for 40/100 Gigabit & Storage convergence Highlights Note: Text in red indicates new or changed content

18. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL VSP 7000 Components 18 Media Dependant Adapters AC & DC Field- Replaceable PSUs Field Replaceable Fan Trays Fabric Interconnect Cables (FIC)

19. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL VSP 4850GTS Specifications Switch Details 48 10/100/1000 Gigabit Ethernet ports 2 shared SFP ports Plus 2 1/10Gigabit SFP+ ports Ships with set of rack mount brackets Power and Thermal Supplied with 1 x 300 watt Field Replaceable AC or DC power supply Addition of second Field Replaceable AC power supply for redundancy or additional PoE Maximum Power 95 watts (no PoE Load) Thermal Rating 323 BTU/hr System CPU operates at 533 MHz Switch is configured with 256MB RAM Console port RJ-45 to serial port Dimensions Height: 4.4cm – 1RU, Width: 44.0cm Depth: 43.68cm (Max) 36.85mm (Minimum) DB-9 Female for terminal/PC to RJ-45 19 SFP+ ports support either 1Gbps or 10Gbps devices.

20. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Distributed ToR: Stack Mode Winning on Throughput & Latency Avaya Fabric Interconnect (FI) provides more throughput than competing solutions Competitors offer 128Gbps stacking or 4x40GE (160Gbps) links FI Stacking up to 10Tbs and FI Mesh supports up to 262.5Tbs FI provides lower latency than competitors “Ultra Low Latency” competitor provides 7.9uS latency (ToR-Distribution-ToR) FI Stacking provides latency of 2.1uS – 5.3uS (4 hop maximum in stack of 8) 20 Fat Tree

21. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL VSP7000 DToR Versus Fat Tree Winning on Value : 4-20 x Lower Cost Typical Distributed ToR deployment costs with 640Gbps for $6,780 4 x 3m FI cables (640Gbps) / VSP 7000 with MSRP $6,780 FI cables range from $995 for 0.46m to $8,995 for 100m Competing designs with 160Gbps range from $25,800 - $140,800 Competing ToR limited to 160Gbps due to 4 x 40GE / ToR Due to placement of ToR to Core or Distribution switches require longer cable runs 8 x 40GBASE-SR4 @ $1,100ea + 8 x Fiber @ $250ea = $10,800 Require 8 modular ports at costs from $1,875 ea to $ 16,250ea Arista (standalone) $1,875/port Cisco Nexus 7000: $9,940/port Juniper (standalone) $2,306/port, QFX3008 $7,226 - $16,250/port 21 Distributed ToR vs Fat Tree ToR Fat Tree 4x40GE

22. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL VM Evolution: Scale & Flexibility 22 What is the alternative…? APP A Physical Servers Rack 1 APP B APPs A-H Per Rack Virtual Servers APPs I-P Per Rack Rack 1 Rack 2 While application scale & server utilization is poor, network complexity is simple Server virtualization brings scale and efficiency to applications. VMs become essentially “jailed” and network flexibility is reduced. Members of the same VM domain must remain in the same subnet

23. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL VSP7000 Mobility & Flexibility Jailbreak! Put your VMs where you need them. Fabric Connect provides the VMs & therefore, the applications a “get out of jail free” card. No longer bound by physical & logical constraints—VMs can be moved anywhere. This creates the flexibility to improve availability, simplify maintenance and enhance application expansion 23 Rack 1Rack 2Rack 3Rack 4 Row A Row B Row C

24. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Distributed Top-of-Rack Stack-mode DToR Structured Interconnect: 8 Switches 256 10GbE Ports Fabric-mode DToR Flexible Interconnect: up to 200 Switches 6,400 10GbE Ports North-South/Core-ToR Interconnects Fabric Connect Core Distributed Data Center VSP 9000 ERS 8800 VSP 7000 VSP9000 Scaling *SDSN : Software Defined Storage Network SDSN VSP 9000 24

25. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Point & Click “any to any” VM Mobility. L2 or L3 Data Center, City or State. L2 or L3 Data Center, City or State. VSP7000 Fabric Connect & vMotion… 25

26. ©2013 Avaya Inc. All rights reservedFebruary 26-28, 2013 | Orlando, FL Thank you! #AvayaATF 26 @Networkingwatch