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Технологии ЦОД. Virtual Chassis Fabric

This document provides an overview of data center trends and the Juniper MetaFabric architecture. It discusses key market trends in compute, storage, virtualization, networking and orchestration. It then describes the core strengths and foundational technologies that Juniper offers, including their QFX series switches, Virtual Chassis Fabric, and management solutions. Finally, it shows how the MetaFabric architecture provides a unified physical and virtual network that can span multiple data centers and clouds.

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NAVIGATING DATA CENTER WORLD Vladimir Urayev SR. SALES SPECIALIST DC SOLUTIONS
MARKET OVERVIEW
• Scale up / Scale down • Massive Data Manipulation • Availability • Time to Service • Security Compliance SLA Consumerization of IT Data Location THE APPLICATION IS EVERYTHING Mobility Big Data M2M Private / Hybrid / PublicKEYAPPLICATION TRENDS
COMPUTE • Automation frameworks (puppet/chef etc.) • SSD & local storage requirements • 10G interfaces mainstream • Hyper-converged platforms, HP Moonshot • Open Compute for massively scalable DC’s • The server systems that host and run applications • Blade Servers for legacy IT • Rack Servers for new workloads (Cloud Big Data etc) • Junos Integration into automation frameworks • Network as an “IT” resource • Puppet/Chef/Extensible plugins) 46,3% 17,9% 12,7% 4,2% 3,9% 14,9% HP Dell IBM Fujitsu Cisco OthersSource: Canalys Industry Standard Server Market Share Q2 2013
STORAGE • Fiber Channel for legacy workloads • Convergence to Ethernet and IP (FCoE,FCoIP, NAS/i-scsi) • New “distributed” solutions (Hadoop/VSAN/Ceph) • Store, Cache & Backup • Application & User data • File Block and Object • Storage Area Network (SAN) to connect storage arrays to compute) • EMC qualification for FCoE/FC (with E2E ecosystem) • Best “Fabrics” for distributed storage 23.0% 14,5% 14,0% 13,3% 6,1% 6.1% EMC IBM HP NetApp Dell OthersSource: Canalys Storage Market Share 2013
SERVER VIRTUALISATION • More choices of hypervisors • Rich and new embedded “Networking” functions in software • New trend with “light” containers (LXC with Dockers) • Software abstraction layer (from server hardware) • Divide one physical server into multiple isolated virtual environments • Vmware integration with ESXi (ND) & NSX overlays • Plugins to Junos and Juniper Overlay for Openstack/Cloudstack 73,2% 13,1% 8,5% 5,2% VMware Microsoft Citrix OthersSource: Canalys Server Virtualisation Market Share Q2 2013
NETWORK VIRTUALISATION • From hype to real deployment • New paradigm for Cloud & NFV • Network Virtualization creates logical, virtual networks (and network functions) that are decoupled from the underlying network hardware • Overlay vs Underlay • NSX partner • Juniper solution for Openstack/Cloudstack with Contrail & OpenContrail 2014 2015 2016 2017 2018 Virtualized Non-Virtualized $3Bn $4.2Bn $5.4Bn $6.4Bn $7Bn Source: ABI WW SDN Opportunity
ORCHESTRATION • Private & Public Clouds (APIs…) • Openstack & ecosystem evolving • Provides on demand “ITaaS” with compute/storage/ networking & apps • Partnership with Vmware • Integration with IBM SCO, Amdocs … 24,1% 13,8% 12,2%10,9% 7,3% 30,3% VMWare IBM BMC HP Cisco OthersSource: Canalys Datacentre Automation Software Market Share 2013
CHANGING LANDSCAPE Legacy networks were not designed for Cloud 26%PHYSICAL COMPUTE 71%VIRTUAL COMPUTE 29%PHYSICAL COMPUTE 2009 2016 Share of virtualized servers and storage is growing rapidly… …but networks are still designed to connect physical hosts and physical networking services Source: Gartner Market Trends, x86 Virtualization, Worldwide; January 2014 70%PHYSICAL COMPUTE 30%VIRTUAL COMPUTE
YOUR BUSINESS CHALLENGES What We’ve Heard You Say How do I embrace the cloud? How do I use the cloud to my advantage? Should I choose public or private? How do I make my internal customers more efficient? What the best way roll out new apps more quickly? How to maintain security with out sacrificing efficiency? How do I grow, without disrupting my business? What do I do with my legacy gear? How do I avoid rip&replace?
YOUR BUSINESS OUTCOMES Reduce Costs Lower OPEX Increase ROI Improve efficiency Enhance Experience Accelerate response time Increase uptime Automated response Increase Agility Rapidly deploy new apps Provide elastic scale Remove resource silos What is your expected result? Preserve Security Protect digital assets Alleviate “Shadow IT” Compliance
A SUCCESSFUL JOURNEY Key Challenges  Build a next generation data center network  Introduce automation with low risk tolerance  Wanted to be able to grow without disruption Outcomes  Significantly reduced footprint  Ability to incorporate SDN  Reduce operational overhead  Reduce risk by interoperating w/ Cisco
WHO ARE YOU?  Off-the-shelf buyers  Value simplicity  Limited customization  Frustrated off-the-shelf  Hands on and technical  Moderate customization  Highly skilled, DIY  Self-reliant, highly adept  Heavily customized Three categories of customers are forming
PATH TO SUCCESS: Identify You need to be here Resources are pooled Network services are virtualized and distributed Moves/Adds/Changes are fully automated Orchestration is completely centralized Security is integrated VIRTUALIZED HR MARKETINGFINANCE Today you are here Resources are in silos Network services are on physical appliances Tasks are not automated Orchestration is decentralized Security is an afterthought VLANS VLANS FINANCE HR MARKETING Firewalls Load-Balancer Physical Servers Local Hard Drives
NG DATA CENTER WITH OVERLAY S S S S L L L L L L L L L L L LL L L L Virtual Chassis Fabric POD E1 E2 Single POD – 768 Ports Small Data Center S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S2 S3 S4S1 S6 S7 S8S5 E1 E2 E3 E4 32 PODs – 24,576 Ports Large Data Center 16 PODs – 12,288 Ports Medium Data Center S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S1 S2 S4S3 E1 E2
METAFABRIC GUIDING PRINCIPLES Easy to deploy & use Simple Physical • Less elements • Common building blocks • Single point of management Virtual • SDN to non-SDN integration • Overlay topology information • Single security policy across physical and virtual Operational • Single pane of glass • Automation • Orchestration and management
METAFABRIC GUIDING PRINCIPLES Maximize flexibility Open Devices and Software • Programmable silicon • Open SDK and APIs • Standards based protocols Ecosystem • Broad set of IT automation partners • Multiple Cloud Orchestration partners • Complimentary solutions partners Communities • OpenContrail • VMware Suite • ONF (Open Networking Foundation)
METAFABRIC GUIDING PRINCIPLES Save time, improve performance Smart Fault Identification  Diagnostics and Analytics  Visualization of topology health; physical and virtual  Forensics Capacity Planning  Correlated network visibility  Historical analysis  Optimized workload placement Counter Security  Early, real-time threat detection  Intrusion deception  Fingerprint
CORE STRENGTHS QFabric EX9200 QFX5100 VCF Network Director Switching MX Series Custom Silicon PTX EVPN VMTO Routing SRX Series Firefly Virtual Security Web App Secure DDoS Secure Virtual Director Security
FOUNDATION TECHNOLOGIES 40G OpticsMulti-Silicon Strategy Innovative Design QFX SOLUTIONS ARCHITECTURE Virtual Chassis Fabric QFABRIC SRX Security Appliance Universal SDN Gateway METAFABRIC ARCHITECTURE NETWORK VIRTUALIZATION Juniper FireFly Virtual Security SERVICE VIRTUALIZATION Service-Chaining (DPI, Caching, NAT, Firewall) Juniper Space Network Director VERTICALLY INTEGRATED MANAGEMENT
METAFABRIC END-TO-END NETWORKS Multi-Data Center, Multi-Cloud, One Network Internet MX Virtual & Physical Security QFX, EX, and QFabic Switching Private Cloud Hosted/ Managed MX Virtual & Physical Security QFX, EX, and QFabic Switching Private Cloud Public Cloud (Hybrid) WANCampus and Branch Junos Space Network Director
VIRTUAL CHASSIS FABRIC
VIRTUAL CHASSIS FABRIC What and Why Switching building blocks  EX4300  QFX3500  QFX3600  QFX5100 Network Director APIs  Single Point of Management  Full Layer 2 and Layer 3  ECMP  Transit FCoE  Topology Independent ISSU  Plug and Play Provisioning  4 spines and 16 leaves  VXLAN L2 Gateway Virtual Chassis Fabric
QFX5100 SERIES ENVIRONMENTAL • Data Center Airflow • Reversible Airflow Options • Redundant Power Supplies COMMON CHARACTERISTICS CONTROL+DATA PLANE • X86 1.5GHz dual-core • 8GB DRAM + dual 16GB SSD • Broadcom Trident II ASIC SOFTWARE • JunOS Single binary image • CentOS KVM base system • Guest VM for 3rd party apps QFX5100-96S • 2RU form factor • 96 ports 1/10Gb SFP+ • 8 ports 40Gb QSFP QFX5100-24Q • 1RU form factor • 24 ports 40Gb QSFP (fixed) • 8 ports 40Gb QSFP (upgrade) QFX5100-48S • 1RU form factor • 48 ports 1/10Gb SFP+ • 6 ports 40Gb QSFP QFX5100-48T • 1RU form factor • 48 ports 10GBase-T • 6 ports 40Gb QSFP
Junos VM (Master)Junos VM (Master) Junos VM (Backup)Junos VM (Master) High-Level QFX5100 Architecture x86 Hardware Broadcom Trident II Kernal Based Virtual Machines Broadcom Trident II PFE PFE Linux Kernel Challenge Downtime not acceptable during software upgrades. Legacy/competitive solutions need the support of adjacent devices during software upgrade. Solution Topology-independent ISSU – Made possible by QFX5100’s unique software architecture. Benefits  No traffic loss during upgrades  No port flap during upgrades  Works in any switching architecture TOPOLOGY INDEPENDENT ISSU
Time QueueDepthorQueueLatency Real-time Buffer Utilization Monitoring And Reporting High Threshold Low Threshold Microburst Challenge Traditional analytics sample at very low frequency ~1-5 seconds. It misses critical events that may disappear within this time interval. Network is exposed to hotspots due to events like microbursts. Solution Insight Technology – Samples every 8ms Benefits  Provides real time visibility of network hotspots (microburst levels)  Enables correlation of historical events and creates file in multiple formats  Enables admin to circumvent hotspots and proactive move workloads smartly INSIGHT TECHNOLOGY
WHY MICROBURST MATTER? Switch dropping traffic without you knowing it 5 millisecond view Congestion Threshold exceeded Finer Granularity view Congestion due to Microbursts Congestion Threshold not exceeded1second view 5 Minute View Legacy Traffic View Misses the problem
ANALYTICS SOLUTION WITH QFX Insight Technology • Reports the microburst event when it occurs • Queuing statistics collection: • Queue depth in bytes (high/low threshold) • Queue latency in nanoseconds (high/low threshold) Buffer utilization monitoring and reporting • End to End System Traffic Collection & Reporting • Streaming captured data in open standards protocols High frequency Traffic Statistics • QFX5100, 3500 & 3600 • Standalone, VC & VCF Supported Platforms & Topologies
SERVER AND STORAGE CONNECTIVITY MANY OPTIONS Any Ethernet Media, High Resiliency, Flexible Deployment  10/100/1000M Copper  10/100/1000M Fiber  10G Copper  10G Fiber  10G or 40G Fabric  Any-port connectivity  In-Service Software Upgrade  n-Way multi-homing  Active-Active paths  Single Point of Management  FCoE Transit  iSCSI / NFS / CIFS  Lossless Ethernet / DCB  Hardware SDN support Server Storage QFX5100 QFX5100 QFX5100 QFX5100
10GbE POD 1/10/40GbE POD 1GbE POD Spine QFX5100-24Q QFX5100-24Q QFX5100-48S Leaf QFX5100-48S QFX5100-24Q QFX5100-96S QFX3500 & QFX3600 QFX5100-48S QFX5100-24Q QFX5100-96S QFX3500 & QFX3600 EX4300 EX4300 10/40GbE spine and 1/10/40GbE leaf nodes 1/10/40GBE – ALL IN ONE FABRIC 10GbE 1/10/40GbE 1GbE 40G 10G
Integrated Routing Engine (RE) Inline Control PlaneControl Plane VIRTUAL CHASSIS FABRIC INTEGRATED CONTROL PLANE • Dual RE (routing engine) with backup’s • Distributed In-Band Control plane • VCCPD running on all members • Automatic fabric topology discovery • Loop-free fabric forwarding path construction • Control traffic protection for converged fabric Master Backup
Intelligent spine and leaf nodes Federated state Distributed Forwarding Data Plane Backup RE • All Fabric links active-active • Traffic load balanced on all links • 1.8usec inter rack latency Master RE • In rack switching • 550nsec in rack latency • 16 way server multi-homing VIRTUAL CHASSIS FABRIC INTEGRATED DATA PLANE
JUNIPER ARCHITECTURES Juniper Architectures Open Architectures MC-LAG … QFX5100 Virtual Chassis Up to 10 members QFabric Up to 128 members IP Fabric L3 Fabric Virtual Chassis Fabric Up to 20 members Benefits  Single point of management and control  Purpose-built and turnkey Benefits  Flexible deployment scenarios  Open choice of technologies and protocols One Architecture Does Not Fit All, QFX5100 enables Choices!
JUNIPER ARCHITECTURE SCENARIOS Juniper Architectures Core Distribution Access QFabric Virtual Chassis Fabric
DEPLOYMENT SCENARIO DETAILS Attribute Control Plane Latency Storage Convergence 1G Copper 1G Fiber 10G Copper 10G Fiber MAC Addresses ARP Entries VLANs Technology VXLAN L2 Gateway QFX3000-M/G Centralized 3 μs /5μs Yes 768/6,144 768/6,144 768/6,144 768/6,144 1,536,000 20,000 4K QFabric No VCF Centralized 1.5μs Yes 1,536 1,536 1,536 288,000 48,000 4K Virtual Chassis Fabric Yes 1,536 Juniper Architectures CUSTOMER PROFILE Control Plane: VCF (in-band) vs. QFabric (out-of-band) Position VCF as much as possible QFabric for large scale only ISSU on VCF* Comparison * RELEASE 14.1X53D10 – SEP, 2014
COMPETITIVE
Juniper MetaFabricCisco ACI Juniper Advantage SDN Controller and Hardware Support APIC—Cisco only Contrail, VMware Works with Juniper and third-party networks Switches and Fabrics Nexus 9k, ACI-mode fabric (no Catalyst or most other Nexus) QFX Series, EX Series—all with options for Virtual Chassis, VCF, and QFabric Management simplification, compatibility and flexibility Fabric Automation APIC Network director Unified management not just for data center but also campus Multi-site Data Centers ASR or Nexus 7K MX Series as the Universal SDN Gateway for DCI Standard protocols, USG on one platform Orchestration and Automation Puppet, Chef, OpenStack, vCloud Puppet, Chef, OpenStack, vCloud Similar (already shipping) Policy Management APIC Network Director APIs, Security Director Similar (already shipping) Service Abstraction APIC Network Director APIs Similar (already shipping) Service Chaining APIC Contrail Integrates with existing infrastructure COMPETITION: CISCO ACI vs. MetaFabric
COMPETITION: CISCO Virtual Chassis Fabric Vs. Cisco N6K FEX architecture 10GbE scale 1000+ 1500+ Local forwarding No Yes Intra rack latency 1.7usec 0.550usec Inter rack latency 2.4usec 1.8usec ISSU No Yes Sever multi-homing 2 way 16 way Multicast scale 8k 60k MAC 64k 288k IP host routes 64k 120k vMembers 16k 256k Overlay gateway No Yes Segmentation VR VR and MPLS Power per switch 1000W <200W Juniper VCFCisco FEX (6K+2K)
Технологии ЦОД. Virtual Chassis Fabric

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Технологии ЦОД. Virtual Chassis Fabric

  • 1.
    NAVIGATING DATA CENTER WORLD VladimirUrayev SR. SALES SPECIALIST DC SOLUTIONS
  • 2.
  • 3.
    • Scale up/ Scale down • Massive Data Manipulation • Availability • Time to Service • Security Compliance SLA Consumerization of IT Data Location THE APPLICATION IS EVERYTHING Mobility Big Data M2M Private / Hybrid / PublicKEYAPPLICATION TRENDS
  • 4.
    COMPUTE • Automation frameworks(puppet/chef etc.) • SSD & local storage requirements • 10G interfaces mainstream • Hyper-converged platforms, HP Moonshot • Open Compute for massively scalable DC’s • The server systems that host and run applications • Blade Servers for legacy IT • Rack Servers for new workloads (Cloud Big Data etc) • Junos Integration into automation frameworks • Network as an “IT” resource • Puppet/Chef/Extensible plugins) 46,3% 17,9% 12,7% 4,2% 3,9% 14,9% HP Dell IBM Fujitsu Cisco OthersSource: Canalys Industry Standard Server Market Share Q2 2013
  • 5.
    STORAGE • Fiber Channelfor legacy workloads • Convergence to Ethernet and IP (FCoE,FCoIP, NAS/i-scsi) • New “distributed” solutions (Hadoop/VSAN/Ceph) • Store, Cache & Backup • Application & User data • File Block and Object • Storage Area Network (SAN) to connect storage arrays to compute) • EMC qualification for FCoE/FC (with E2E ecosystem) • Best “Fabrics” for distributed storage 23.0% 14,5% 14,0% 13,3% 6,1% 6.1% EMC IBM HP NetApp Dell OthersSource: Canalys Storage Market Share 2013
  • 6.
    SERVER VIRTUALISATION • Morechoices of hypervisors • Rich and new embedded “Networking” functions in software • New trend with “light” containers (LXC with Dockers) • Software abstraction layer (from server hardware) • Divide one physical server into multiple isolated virtual environments • Vmware integration with ESXi (ND) & NSX overlays • Plugins to Junos and Juniper Overlay for Openstack/Cloudstack 73,2% 13,1% 8,5% 5,2% VMware Microsoft Citrix OthersSource: Canalys Server Virtualisation Market Share Q2 2013
  • 7.
    NETWORK VIRTUALISATION • Fromhype to real deployment • New paradigm for Cloud & NFV • Network Virtualization creates logical, virtual networks (and network functions) that are decoupled from the underlying network hardware • Overlay vs Underlay • NSX partner • Juniper solution for Openstack/Cloudstack with Contrail & OpenContrail 2014 2015 2016 2017 2018 Virtualized Non-Virtualized $3Bn $4.2Bn $5.4Bn $6.4Bn $7Bn Source: ABI WW SDN Opportunity
  • 8.
    ORCHESTRATION • Private &Public Clouds (APIs…) • Openstack & ecosystem evolving • Provides on demand “ITaaS” with compute/storage/ networking & apps • Partnership with Vmware • Integration with IBM SCO, Amdocs … 24,1% 13,8% 12,2%10,9% 7,3% 30,3% VMWare IBM BMC HP Cisco OthersSource: Canalys Datacentre Automation Software Market Share 2013
  • 9.
    CHANGING LANDSCAPE Legacy networkswere not designed for Cloud 26%PHYSICAL COMPUTE 71%VIRTUAL COMPUTE 29%PHYSICAL COMPUTE 2009 2016 Share of virtualized servers and storage is growing rapidly… …but networks are still designed to connect physical hosts and physical networking services Source: Gartner Market Trends, x86 Virtualization, Worldwide; January 2014 70%PHYSICAL COMPUTE 30%VIRTUAL COMPUTE
  • 11.
    YOUR BUSINESS CHALLENGES WhatWe’ve Heard You Say How do I embrace the cloud? How do I use the cloud to my advantage? Should I choose public or private? How do I make my internal customers more efficient? What the best way roll out new apps more quickly? How to maintain security with out sacrificing efficiency? How do I grow, without disrupting my business? What do I do with my legacy gear? How do I avoid rip&replace?
  • 12.
    YOUR BUSINESS OUTCOMES ReduceCosts Lower OPEX Increase ROI Improve efficiency Enhance Experience Accelerate response time Increase uptime Automated response Increase Agility Rapidly deploy new apps Provide elastic scale Remove resource silos What is your expected result? Preserve Security Protect digital assets Alleviate “Shadow IT” Compliance
  • 13.
    A SUCCESSFUL JOURNEY KeyChallenges  Build a next generation data center network  Introduce automation with low risk tolerance  Wanted to be able to grow without disruption Outcomes  Significantly reduced footprint  Ability to incorporate SDN  Reduce operational overhead  Reduce risk by interoperating w/ Cisco
  • 14.
    WHO ARE YOU? Off-the-shelf buyers  Value simplicity  Limited customization  Frustrated off-the-shelf  Hands on and technical  Moderate customization  Highly skilled, DIY  Self-reliant, highly adept  Heavily customized Three categories of customers are forming
  • 15.
    PATH TO SUCCESS:Identify You need to be here Resources are pooled Network services are virtualized and distributed Moves/Adds/Changes are fully automated Orchestration is completely centralized Security is integrated VIRTUALIZED HR MARKETINGFINANCE Today you are here Resources are in silos Network services are on physical appliances Tasks are not automated Orchestration is decentralized Security is an afterthought VLANS VLANS FINANCE HR MARKETING Firewalls Load-Balancer Physical Servers Local Hard Drives
  • 16.
    NG DATA CENTERWITH OVERLAY S S S S L L L L L L L L L L L LL L L L Virtual Chassis Fabric POD E1 E2 Single POD – 768 Ports Small Data Center S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S S S S L L L L L L L L L L L LL L L L VCF S2 S3 S4S1 S6 S7 S8S5 E1 E2 E3 E4 32 PODs – 24,576 Ports Large Data Center 16 PODs – 12,288 Ports Medium Data Center S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S S S S L L L L L L L L L L L LL L L L VC F S1 S2 S4S3 E1 E2
  • 17.
    METAFABRIC GUIDING PRINCIPLES Easyto deploy & use Simple Physical • Less elements • Common building blocks • Single point of management Virtual • SDN to non-SDN integration • Overlay topology information • Single security policy across physical and virtual Operational • Single pane of glass • Automation • Orchestration and management
  • 18.
    METAFABRIC GUIDING PRINCIPLES Maximizeflexibility Open Devices and Software • Programmable silicon • Open SDK and APIs • Standards based protocols Ecosystem • Broad set of IT automation partners • Multiple Cloud Orchestration partners • Complimentary solutions partners Communities • OpenContrail • VMware Suite • ONF (Open Networking Foundation)
  • 19.
    METAFABRIC GUIDING PRINCIPLES Savetime, improve performance Smart Fault Identification  Diagnostics and Analytics  Visualization of topology health; physical and virtual  Forensics Capacity Planning  Correlated network visibility  Historical analysis  Optimized workload placement Counter Security  Early, real-time threat detection  Intrusion deception  Fingerprint
  • 20.
    CORE STRENGTHS QFabric EX9200 QFX5100 VCF Network Director Switching MXSeries Custom Silicon PTX EVPN VMTO Routing SRX Series Firefly Virtual Security Web App Secure DDoS Secure Virtual Director Security
  • 21.
    FOUNDATION TECHNOLOGIES 40G OpticsMulti-Silicon StrategyInnovative Design QFX SOLUTIONS ARCHITECTURE Virtual Chassis Fabric QFABRIC SRX Security Appliance Universal SDN Gateway METAFABRIC ARCHITECTURE NETWORK VIRTUALIZATION Juniper FireFly Virtual Security SERVICE VIRTUALIZATION Service-Chaining (DPI, Caching, NAT, Firewall) Juniper Space Network Director VERTICALLY INTEGRATED MANAGEMENT
  • 22.
    METAFABRIC END-TO-END NETWORKS Multi-DataCenter, Multi-Cloud, One Network Internet MX Virtual & Physical Security QFX, EX, and QFabic Switching Private Cloud Hosted/ Managed MX Virtual & Physical Security QFX, EX, and QFabic Switching Private Cloud Public Cloud (Hybrid) WANCampus and Branch Junos Space Network Director
  • 23.
  • 24.
    VIRTUAL CHASSIS FABRIC Whatand Why Switching building blocks  EX4300  QFX3500  QFX3600  QFX5100 Network Director APIs  Single Point of Management  Full Layer 2 and Layer 3  ECMP  Transit FCoE  Topology Independent ISSU  Plug and Play Provisioning  4 spines and 16 leaves  VXLAN L2 Gateway Virtual Chassis Fabric
  • 25.
    QFX5100 SERIES ENVIRONMENTAL • DataCenter Airflow • Reversible Airflow Options • Redundant Power Supplies COMMON CHARACTERISTICS CONTROL+DATA PLANE • X86 1.5GHz dual-core • 8GB DRAM + dual 16GB SSD • Broadcom Trident II ASIC SOFTWARE • JunOS Single binary image • CentOS KVM base system • Guest VM for 3rd party apps QFX5100-96S • 2RU form factor • 96 ports 1/10Gb SFP+ • 8 ports 40Gb QSFP QFX5100-24Q • 1RU form factor • 24 ports 40Gb QSFP (fixed) • 8 ports 40Gb QSFP (upgrade) QFX5100-48S • 1RU form factor • 48 ports 1/10Gb SFP+ • 6 ports 40Gb QSFP QFX5100-48T • 1RU form factor • 48 ports 10GBase-T • 6 ports 40Gb QSFP
  • 26.
    Junos VM (Master)JunosVM (Master) Junos VM (Backup)Junos VM (Master) High-Level QFX5100 Architecture x86 Hardware Broadcom Trident II Kernal Based Virtual Machines Broadcom Trident II PFE PFE Linux Kernel Challenge Downtime not acceptable during software upgrades. Legacy/competitive solutions need the support of adjacent devices during software upgrade. Solution Topology-independent ISSU – Made possible by QFX5100’s unique software architecture. Benefits  No traffic loss during upgrades  No port flap during upgrades  Works in any switching architecture TOPOLOGY INDEPENDENT ISSU
  • 27.
    Time QueueDepthorQueueLatency Real-time Buffer Utilization MonitoringAnd Reporting High Threshold Low Threshold Microburst Challenge Traditional analytics sample at very low frequency ~1-5 seconds. It misses critical events that may disappear within this time interval. Network is exposed to hotspots due to events like microbursts. Solution Insight Technology – Samples every 8ms Benefits  Provides real time visibility of network hotspots (microburst levels)  Enables correlation of historical events and creates file in multiple formats  Enables admin to circumvent hotspots and proactive move workloads smartly INSIGHT TECHNOLOGY
  • 28.
    WHY MICROBURST MATTER? Switchdropping traffic without you knowing it 5 millisecond view Congestion Threshold exceeded Finer Granularity view Congestion due to Microbursts Congestion Threshold not exceeded1second view 5 Minute View Legacy Traffic View Misses the problem
  • 29.
    ANALYTICS SOLUTION WITHQFX Insight Technology • Reports the microburst event when it occurs • Queuing statistics collection: • Queue depth in bytes (high/low threshold) • Queue latency in nanoseconds (high/low threshold) Buffer utilization monitoring and reporting • End to End System Traffic Collection & Reporting • Streaming captured data in open standards protocols High frequency Traffic Statistics • QFX5100, 3500 & 3600 • Standalone, VC & VCF Supported Platforms & Topologies
  • 30.
    SERVER AND STORAGECONNECTIVITY MANY OPTIONS Any Ethernet Media, High Resiliency, Flexible Deployment  10/100/1000M Copper  10/100/1000M Fiber  10G Copper  10G Fiber  10G or 40G Fabric  Any-port connectivity  In-Service Software Upgrade  n-Way multi-homing  Active-Active paths  Single Point of Management  FCoE Transit  iSCSI / NFS / CIFS  Lossless Ethernet / DCB  Hardware SDN support Server Storage QFX5100 QFX5100 QFX5100 QFX5100
  • 31.
    10GbE POD 1/10/40GbEPOD 1GbE POD Spine QFX5100-24Q QFX5100-24Q QFX5100-48S Leaf QFX5100-48S QFX5100-24Q QFX5100-96S QFX3500 & QFX3600 QFX5100-48S QFX5100-24Q QFX5100-96S QFX3500 & QFX3600 EX4300 EX4300 10/40GbE spine and 1/10/40GbE leaf nodes 1/10/40GBE – ALL IN ONE FABRIC 10GbE 1/10/40GbE 1GbE 40G 10G
  • 32.
    Integrated Routing Engine(RE) Inline Control PlaneControl Plane VIRTUAL CHASSIS FABRIC INTEGRATED CONTROL PLANE • Dual RE (routing engine) with backup’s • Distributed In-Band Control plane • VCCPD running on all members • Automatic fabric topology discovery • Loop-free fabric forwarding path construction • Control traffic protection for converged fabric Master Backup
  • 33.
    Intelligent spine andleaf nodes Federated state Distributed Forwarding Data Plane Backup RE • All Fabric links active-active • Traffic load balanced on all links • 1.8usec inter rack latency Master RE • In rack switching • 550nsec in rack latency • 16 way server multi-homing VIRTUAL CHASSIS FABRIC INTEGRATED DATA PLANE
  • 34.
    JUNIPER ARCHITECTURES Juniper Architectures Open Architectures MC-LAG … QFX5100 Virtual Chassis Upto 10 members QFabric Up to 128 members IP Fabric L3 Fabric Virtual Chassis Fabric Up to 20 members Benefits  Single point of management and control  Purpose-built and turnkey Benefits  Flexible deployment scenarios  Open choice of technologies and protocols One Architecture Does Not Fit All, QFX5100 enables Choices!
  • 35.
  • 36.
    DEPLOYMENT SCENARIO DETAILS Attribute ControlPlane Latency Storage Convergence 1G Copper 1G Fiber 10G Copper 10G Fiber MAC Addresses ARP Entries VLANs Technology VXLAN L2 Gateway QFX3000-M/G Centralized 3 μs /5μs Yes 768/6,144 768/6,144 768/6,144 768/6,144 1,536,000 20,000 4K QFabric No VCF Centralized 1.5μs Yes 1,536 1,536 1,536 288,000 48,000 4K Virtual Chassis Fabric Yes 1,536 Juniper Architectures CUSTOMER PROFILE Control Plane: VCF (in-band) vs. QFabric (out-of-band) Position VCF as much as possible QFabric for large scale only ISSU on VCF* Comparison * RELEASE 14.1X53D10 – SEP, 2014
  • 37.
  • 38.
    Juniper MetaFabricCisco ACI JuniperAdvantage SDN Controller and Hardware Support APIC—Cisco only Contrail, VMware Works with Juniper and third-party networks Switches and Fabrics Nexus 9k, ACI-mode fabric (no Catalyst or most other Nexus) QFX Series, EX Series—all with options for Virtual Chassis, VCF, and QFabric Management simplification, compatibility and flexibility Fabric Automation APIC Network director Unified management not just for data center but also campus Multi-site Data Centers ASR or Nexus 7K MX Series as the Universal SDN Gateway for DCI Standard protocols, USG on one platform Orchestration and Automation Puppet, Chef, OpenStack, vCloud Puppet, Chef, OpenStack, vCloud Similar (already shipping) Policy Management APIC Network Director APIs, Security Director Similar (already shipping) Service Abstraction APIC Network Director APIs Similar (already shipping) Service Chaining APIC Contrail Integrates with existing infrastructure COMPETITION: CISCO ACI vs. MetaFabric
  • 39.
    COMPETITION: CISCO Virtual ChassisFabric Vs. Cisco N6K FEX architecture 10GbE scale 1000+ 1500+ Local forwarding No Yes Intra rack latency 1.7usec 0.550usec Inter rack latency 2.4usec 1.8usec ISSU No Yes Sever multi-homing 2 way 16 way Multicast scale 8k 60k MAC 64k 288k IP host routes 64k 120k vMembers 16k 256k Overlay gateway No Yes Segmentation VR VR and MPLS Power per switch 1000W <200W Juniper VCFCisco FEX (6K+2K)