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Copyright © 2014 Juniper Networks, Inc. 1 Juniper Networks – Kappa data Switching Roundtable Transforming Networks with Juniper Switching June 2015 Jitender K Garg Systems Engineer, Juniper Networks

Juniper round table switching and product overview

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Copyright © 2014 Juniper Networks, Inc. 1

Juniper Networks – Kappa data Switching Roundtable

Transforming Networks with Juniper Switching

June 2015Jitender K Garg

Systems Engineer, Juniper Networks

Copyright © 2014 Juniper Networks, Inc. 2

AGENDA

Juniper Networks OverviewJunos ArchitectureJuniper Switching OverviewCampus and Branch NetworkData Center Network

Copyright © 2014 Juniper Networks, Inc. 3

WHY

Copyright © 2014 Juniper Networks, Inc. 4

SIMPLICITYPERFORMANCE

WHY JUNIPER?

Line-rate performance Wire-speed security Scale Density Rich service provider

feature set

Carrier-class platform Redundant hardware and

software options Virtual Chassis

technology In-service software

upgrades

Collapsed architectures One Junos OS across

routing portfolio Platform for innovation Service Now/Service

Automation

HIGH AVAILABILITY

Copyright © 2014 Juniper Networks, Inc. 5

FOCUS ON ROUTING, SWITCHING AND SECURITY

ARCHITECTING NETWORKS

SYSTEMSSILICON SOFTWARE

Copyright © 2014 Juniper Networks, Inc. 6

Core Strengths

Switching Routing Security

Enhanced custom silicon

Unprecedented performance

Virtual and Physical

Advanced MPLS

High throughput

Low latency

Virtual and physical

VNF integrations

Common building blocks

Flexible fabrics

Industry leading scale

Embedded automation and SDN

Junos Software

Network Management

Automation & Orchestration

Copyright © 2014 Juniper Networks, Inc. 7

JUNOS ARCHITECTURE

Copyright © 2014 Juniper Networks, Inc. 8

JUNOS: THE POWER OF ONE Deployed since 1998

First high-performance network operating system

16 years of innovation and development Spans routing, switching, and security platforms Simplify operations and deliver operational

excellence Evolutionary architecture expands and extends

to tomorrow Serving the most demanding customers

Top 100+ service providers High-performance enterprise and public sector

customers

Copyright © 2014 Juniper Networks, Inc. 9

JUNOS SOFTWARE ARCHITECTURE Separation of Control & Data Plane Independent modules

Protected memory for stability Well-defined interfaces for expansion of

functions/platforms Scales performance, enhances resiliency,

enables redundancy Open Management & Development

Interfaces NETCONF/XML/DMI Junos API Automation

Cont

rol P

lane

Dat

a Pl

ane

Man

agem

ent

Routi

ng

Switc

hing

Dae

mon

X

Kernel

mKernel

Open Management Interfaces

HAL

Physical Interfaces

Copyright © 2014 Juniper Networks, Inc. 10

ONE OS

–AP

I–

Modulex

One Architecture

SECURITY ROUTERS

ACX Series

M Series

T Series

EX4600/QFX5100

SWITCHES

EX3300

EX8200

MX Series

EX2200

SRX3600

SRX5800

SRX210

SRX240SRX650

SRX100

SRX5600

SRX220

SRX3400SRX1400

J Series Tx Matrix

One OS

EX4300

EX9200

Copyright © 2014 Juniper Networks, Inc. 11

JUNIPER SWITCHING SOLUTIONS

Copyright © 2014 Juniper Networks, Inc. 12

Deployed Extensively

Why We Win

JUNIPER ETHERNET SWITCHING

Technology flexibility Performance Carrier-class reliability

Over 22,000 customers, 15M+ ports Data center, campus, branch, SP Financials, healthcare, education #3 LAN switching vendor

Delivering operational simplicity

Copyright © 2014 Juniper Networks, Inc. 13

VIRTUAL CHASSIS TECHNOLOGYTHREE DESIGN PRINCIPLES

Management

An order of magnitude reduction in the number of: Managed devices Image upgrades Backward compatibility

Flexibility

Seamless, non-disruptive migration from 1GbE to 10GbE data center network

Design flexibility Robust hardware and software design Convergence when something changes

Scale without trade-offs

From 10s to 1,000s of servers within OR across multiple data centers

High performance Larger scale Cost

Copyright © 2014 Juniper Networks, Inc. 14

10 switches inone configuration

Virtual Chassis over locationsseparated by 80 km

Different platforms in a singleVirtual Chassis configuration

Available in core, aggregationand access layers of the network

INNOVATIONS WITH VIRTUAL CHASSIS TECHNOLOGY

Industry-only

Industry-only

Copyright © 2014 Juniper Networks, Inc. 15

Managed devices Image upgrades Design flexibility

Robust design (hardware and software) High performance Convergence when something changes

Larger scale Backward compatibility Cost

VIRTUAL CHASSIS TECHNOLOGY BENEFITSSIMPLIFICATION

RESILIENCY

INVESTMENT PROTECTION

Copyright © 2014 Juniper Networks, Inc. 16

Small-Medium Campus wiring closet- Up to 250 ports

BranchUp to 50 ports

JUNIPER ACCESS SWITCH PORTFOLIO

Performance & Scale

EX4300

EX4200

EX3300

EX2200

Distributed/LargeCampus wiring closet & data center ToRs

Up to 480 ports

40GbE Ports

Redundant Power and Cooling

Copyright © 2014 Juniper Networks, Inc. 17

EX SERIES VIRTUAL CHASSIS PLATFORMSAVAILABLE ACROSS THE NETWORK

Access Aggregation/Data Center

EX3300

24/48 10/100/1000BASE-T

PoE/PoE+ Data center air flow 6 member Virtual Chassis Fixed power supply

and fans MacSec External RPS option 4 port SFP/SFP+ uplinks

EX4200EX4300

28/48 port wirespeed 10/100/1000BASE-T

PoE/PoE+ Data center

air flow Field replaceable power and

cooling 4 port GbE SFP uplink 2 port 10GbE XFP

uplink 10-member Virtual Chassis

with 128 Gbps backplane

EX4550EX4500

40 10GbE fiber ports Data center

air flow Redundant power

and cooling Small form factor 10-member Virtual

Chassis with 128 Gbps backplane

Line rate

EX2200EX2200-C

12/24/48-Port, Fanless Access Switch

POE+ Model Option 2/4 dual purpose SFP

uplinks L2 and Basic L3 Features L2, IPv4/v6 static, RIP (in

base) OSPF, PIM (Enhanced

License)

EX4600QFX5100

1G/10G/40G Ports Data center

air flow Redundant power

and cooling 10-member Virtual

Chassis with 128 Gbps backplane

20 Member Virtual Chassis Fabric

Line rate

Seamless 1GbE/10GbE/40GBE Migration

Copyright © 2014 Juniper Networks, Inc. 18

10-slot (14RU) modular chassis 1GbE copper, fiber and PoE+ line card options 432 x 1GbE (384 PoE+) port density Resilient routing engine, switch fabrics and power

supplies Ideal for EoR 1GbE deployments Enhanced Limited Lifetime

Warranty

8-slot (14RU) or 16-slot (21RU) modular chassis options

1GbE / 10GbE line card options 768 x 1GbE or 640 x 10GbE (768 x 1GbE or 128 x

10GbE line rate) port density Virtual Chassis Resilient routing engine, switch fabrics and power

supplies

4-slot (5RU), 8-slot (8RU) and 14-slot (16RU) modular chassis options

1GbE / 10GbE / 40GbE / 100GbE line card options 352 x 10GbE, 66 x 40GbE or 22 x 100GbE (264 x

10GbE, 66 x 40GbE, or 22 x 100GbE ) port density Virtual Chassis Resilient routing engine, switch fabrics and power

supplies

EX6200 EX8200 EX9200

EX SERIES MODULAR PLATFORMS

Copyright © 2014 Juniper Networks, Inc. 19

EX9200 PROGRAMMABILITYSoftwareSystemSilicon

Junos Automation Junos SDK Native interfaces

Custom Juniper ASIC Programmable packet

forwarding engine

Integration with leading orchestration applications

VXLAN NVGRE

MPLS over IP

Business agility demands programmability

SDN

Copyright © 2014 Juniper Networks, Inc. 20

EX9200 SYSTEMS 40 x 10/100/1000BASE-T 40 x 100FX/1000BASE-X SFP

EX9204Chassis

EX9208Chassis

EX9214Chassis

4 slots Switch Fabric, Routing Engine, power supply and fan

tray resiliency Up to 1.6 Tbps chassis capacity

8 slots Switch Fabric, Routing Engine, power supply and fan

tray resiliency Up to 4.8 Tbps chassis capacity

14 slots Switch Fabric, Routing Engine, power supply and fan

tray resiliency Up to 13.2 Tbps chassis capacity

Scalable switching & routing MPLS (VPLS, L3VPN, P2MP) Sub 50 msec convergence

1M MAC addresses 256K ACLs

256K IPv4/IPv6 routes 32K VLANs

Copyright © 2014 Juniper Networks, Inc. 21

QFX5100 FAMILY

Low latency │ Rich L2/L3 feature set │ Optimized FCoE

QFX5100-48S

48 x 1/10GbE SFP+

6 x 40GbE QSFP uplinks

1.44 Tbps throughput

1U fixed form factor

QFX5100-96S

96 x 1/10GbE SFP+

8 x 40GbE QSFP uplinks

2.56 Tbps throughput

2U fixed form factor

QFX5100-24Q

24 x 40GbE QSFP

2 expansion slots

2.56 Tbps throughput

1U fixed form factor

Copyright © 2014 Juniper Networks, Inc. 22

Campus & Branch

Copyright © 2014 Juniper Networks, Inc. 23

IT Quickly Moving Toward Cloud

Source: IDG Enterprise Cloud Computing Study 2014

Percentage of respondents utilizing different types of Cloud computing environments……..

57% 60%

19%

Public Cloud

Private Cloud

Hybrid CloudPrivate Cloud Public Cloud Hybrid Cloud Non-Cloud

19%15%

5%

61%

25%21%

7%

47%

% OF TOTAL IT ENVIRONMENT IN THE CLOUD

Current In 18 months

Copyright © 2014 Juniper Networks, Inc. 24

Transformation is Driving the Need for Automation in the Campus

Rise of Security Breaches

Ability to Adapt in a Dynamic Environment

Applications Moving to the CloudAs services migrate to the cloud, the network becomes more strategic1

2 Security must be flexible and address security threats and intruders in the network

3 Enable businesses to be prepared for any type of competition with an agile network

AUTOMATE

Copyright © 2014 Juniper Networks, Inc. 25

How to Evolve Campus Networks

TRENDS

• Unified security policy management across entire Enterprise network

REQUIREMENTS

• Ability to right size virtual and physical devices and manage them across the network

• Common feature capability across the Enterprise

TRENDS

• Deliver network services from a private cloud

REQUIREMENTS

• Ability to deploy cost effective services to all branches

• Ability to rapidly deploy new branch

TRENDS

• Network Automation

• Network Management simplification

REQUIREMENTS

• Network simplification

• API access into devices enabling network automation to dynamically adapt network to need

Stop Threats. Faster. Branch TransformationSimplify Management

Restricted and Confidential

Copyright © 2014 Juniper Networks, Inc. 26

Campus Deployment Models

Branch

2. Manage the campus & branch from the cloud

Campus

Cloud based management service – when deployed,

systems call home to the cloud for config, operating system, etc.

1. Manage & provision the unified campus

Campus is managed from one pane of glass, infra is automated

with Zero-Touch-Provisioning via a centralized management platform

Campus

Branch

3. Manage the campus with agile services

Manage unified campus infrastructure in combination

with on premise and off premise services

Campus

Branch

Copyright © 2014 Juniper Networks, Inc. 27

1/10/25/40/100G OpticsMulti-Silicon Strategy Innovative Systems Innovative Software

EX Series Switching SRX Series SecurityMX Series GatewayVirtual Chassis + MC-LAG

FOUNDATIONTECHNOLOGIES

UNDERLAYINFRASTRUCTURE

OVERLAYWIRELESS

SECURITY/POLICY NETWORK ACCESS

INTEGRATED MANAGEMENT

OVERALL SOLUTIONINTEGRATED

WITH OPENTECHNOLOGIES

EACH LAYER CAN BEUPDATED WITHOUT A

WHOLE REDESIGN ORREPLACING OTHER PARTS

Vendor Agnostic InteroperabilityO

pen

Con

verg

ence

Fra

mew

ork

WLAN Partners

Vendor Neutral Policy

Management

Insight

Analytics

BYOD

JSA

SecIntel

Juniper’s Campus Reference ArchitectureBringing Network Revolution to the Campus

SECURITYDIRECTOR

vCPE/uCPE

Copyright © 2014 Juniper Networks, Inc. 28

How We Are Different: Campus

Reduced OPEXCommon building blocks with Data Center and Branch deployments

Resiliency & Quality Virtual Chassis, ISSU support, Carrier Grade Hardware

Open FrameworkAllow Partners to integrate best of breed solutions for WLAN and open APIs

Simplified Management

ZTP, Network Director, Consistent Features, APIs and Junos Fusion for Campus for automation

Copyright © 2014 Juniper Networks, Inc. 29

EnterprisePrivate WAN / Core

Public WAN

The Juniper Opportunity in Enterprise NetworksCampus

Access [EX Series]

Distribution [EX Series]

Core [EX Series]

Edge Security [SRX Series]

Wireless Controller

Gateway [MX Series]

Management

Wireless Access Points

Branch Campus

Data Center

Access [QFX & EX Series]

Collapsed Core [QFX Series]

Edge Security [SRX Series]

Gateway [MX Series]

ManagementSECURITYDIRECTOR

Positioned to Help Enterprises Transform Their Networks for Growth

Branch

Access [EX Series]

Secure Router [SRX Series]

Wireless Access Points

Copyright © 2014 Juniper Networks, Inc. 30

Data Center

Copyright © 2014 Juniper Networks, Inc. 31

MetaFabric- Blueprint for Data Center Journey to Cloud

Modernized network topologies – flatter, faster & open

Broad set of orchestration andautomation tools

A single, coherent network

Legacy IT Data Center

Deep analytics and telemetry capabilities

and correlation

Simplified integration with SDN

& NFV

Elastic, Flexible& On-Demand

Fully automated and self-provisioned cloud

Distributed VXLANOverlay

Cloud Analytics Engine

Copyright © 2014 Juniper Networks, Inc. 32

Industry Standard Optics

Multi-Silicon Strategy Innovative SystemsIntegration

Innovative Software

QFX Series SwitchingSRX Series Security EX & MX SeriesUniversal SDN Gateway

---------- B/OSS, ITSMs, DevOps, Platforms & Apps ---------

FOUNDATIONTECHNOLOGIES

UNDERLAYARCHITECTURE

OVERLAYARCHITECTURE

SERVICEVIRTUALIZATION

INTEGRATED MANAGEMENT

COMPLETELY INTEGRATED SOLUTIONWITH OPENTECHNOLOGIES

ENABLING TRANSITIONS:Each layer can be updated independently, without replacing other layers or building blocks

SECURITYDIRECTOR

vSRX vMX

---------- ANY HYPERVISOR, ANY SERVERS, ANY STORAGE ---------

Flexible Architectures

Apache Thrift

Service Insertionand Chaining

VNF Partners(Security, ADC, NAT…)

Distributed VXLANOverlay

Metafabric: Juniper’s Datacenter Reference ArchitectureTHE BEST OVERLAY FOR ANY UNDERLAY AND THE BEST UNDERLAY FOR ANY OVERLAY

Copyright © 2014 Juniper Networks, Inc. 33

How to Evolve the Data Center

TRENDS

• Treat networking infrastructure like servers

• High volume customers driving hardware economics with ONIE compliant platforms

REQUIREMENTS

• Ability to offer the industry’s most capable networking software with consumption models that fit varying deployment needs

TRENDS

• Configure virtualized network real-time to adapt to dynamic workloads

• Solutions bifurcated into customer preference of standards based or VMWare based

REQUIREMENTS

• Validated integration with orchestration eco-system and flexibility to create workflows

TRENDS

• New switching fabric architectures require greater overlay scale for interconnecting Data Centers

• Lean networking within the data center, cost optimization driving 25 & 50GE

REQUIREMENTS

• Flexibility to deploy cost effective switching building blocks for legacy and future switching fabric architectures

TODAY ~2016

Flexibility to Disaggregate Software and Hardware OrchestrationScalability for Growth

Restricted and Confidential

Copyright © 2014 Juniper Networks, Inc. 34

DATA CENTER ARCHITECTURES

Juniper Architectures

Open Architectures

MC-LAG

Virtual Chassis

Improved

Up to 10 members

QFabric

Up to 128 members

Improved

IP Fabric

L3 Fabric

New

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!

QFX5100

Copyright © 2014 Juniper Networks, Inc. 35

Junos VM (Master)Junos VM (Master) Junos VM (Backup)Junos VM (Master)

HITLESS OPERATIONSDRAMATICALLY REDUCES MAINTENANCE WINDOWS

Network Resiliency

Net

wor

k Pe

rfor

man

ce

Topology - Independent ISSU

CompetitiveISSU Approaches

Data Center Efficiency DuringSwitch Software Upgrade

High-Level Architecture

x86 Hardware Broadcom Trident II

Kernel Based Virtual Machines

Broadcom Trident II

PFE PFE

Linux Kernel

EX4600QFX5100QFX10000

Copyright © 2014 Juniper Networks, Inc. 36

INSIGHT TECHNOLOGY FOR ANALYTICSCAPTURES MICROBURST EVENTS

• Captures microburst events which exceed defined thresholds

• Adjustable sampling intervals

• Reports microburst events instantaneously via • CLI• Syslog• Log file (human readable format)• Streaming (Java Script Object Notification, CSV,

TSV formats)Time

Que

ue D

epth

or Q

ueue

Lat

ency

Buffer Utilization Monitoring And Reporting

High Threshold

Low Threshold

Microburst

Copyright © 2014 Juniper Networks, Inc. 37

How We Are Different: Data Center

Validated Over 6000 MetaFabric customers deployed on an architecture backed by design and implementation guides

Flexible Wide range of architectural choices enabling transitions with investment protection

Automated Zero touch provisioning and API’s enhancing SDN

Open No vendor lock-in; software customizable

Copyright © 2014 Juniper Networks, Inc. 38

What’s Next? Enabling you and our CustomersValidated designs and comprehensive information

Copyright © 2014 Juniper Networks, Inc. 39

THE POWER OF A CONNECTED WORLDCONNECT EVERYTHING. EMPOWER EVERYONE.