由你作主的網路架構 - gwms.com.t•active fabric architecture 10/40g dell brand,...

由你作主的網路架構

Yu Yang 楊尚餘

[email protected]

April 2015

2Dell - Restricted - Confidential


Making technology more accessibleGiving organizations of any size the power to do more


IT must change to advance your organization

• Maintained

• Provides infrastructure

• A cost center

• An innovation engine

• A service provider

• A growth driver

Infrastructure-centric IT Service-centric IT

Se

rve

r

Sto

rag

e

Ne

two

rk

So

ftw

are

• Private cloud

• Enterprise workloads

• Mobile workforce


OpenStack based Fabric Controller from Dell Networking“OpenStack is now OPEN for Business”

How Dell Networking

Eases

OpenStackCloud Solution

in the

EnterpriseMarket

OpenStack(Neutron Plugin)

OpenFlow + Dell Extensions

Fabric ControllerController UI

REST

Horizon UI

Spine

Leaf Nodes

REST

Call


Dell’s Campus network:Enabling the mobile enterprise

Connect end-points and end-users: Wired, wireless and optimized

Ultimate efficiency from next-gen, energy-efficient 1/10Gbe switches

Ultimate mobility with complete lineup of 802.11ac

Ultimate flexibility with fully-redundant & modular systems

Put performance where it is needed the most & reduce wasted time & energy


Powering the campus and branch office

UC&C

• Microsoft Certified Lync over wireless

• 74% better for voice

VDI

• Unmatched scalability

• LAN-like performance regardless of location

WAN Optimizati

on• Validated

Networking Solutions

• 100% app acceleration & 95% bandwidth reduction

BYOD

• W Series + EMM

• Clear Pass/Guest

• Context Aware policy

Converged Branch• VRTX: Data

Center in Box

• Integrated networking

Connected Security• Dell

Networking & Sonic Wall Certified RA

• TZ series/UTM


Dell solutions enabled by Dell Networking


Why Open your networking in the enterprise ?


Why Open Networking

Enable Choice

Unlock New & Broader Capabilities of Network Hardware

Drive Down the Economics with Standardized Hardware

Capture Fast Moving Merchant Silicon Innovation

Simplify Support, Sparing, Logistics and Re-use

Shortened Time to Market of New Capabilities


Then: Compute paradigm shiftThe disaggregated server model changed the landscape

Mainframe model X86 servers model

Proprietary CPUs(e.g., SPARC, PA-RISC, Alpha)

Proprietary OS (e.g., Solaris, HP-UX, Ultrix)

Limited apps

Proprietary architectures & mgmt tools

Application ecosystem

Orchestration/automation for distributed computing

Industry standard (X86 CPU)

Standard OS—hypervisorsVMware | Windows Server System | RedHat Linux | Suse

Intel | AMD



Dell—Fueling the Open Networking revolution

Traditional networking

Proprietary ASICs

Proprietary OS (e.g. Cisco IOS, Juniper OS)

Hundreds of protocols

Proprietary architectures & mgmt tools

The future of networking

Open standard hardware

Any OS

Optional 3rd party SDN / NVO controller

Standard orchestrationand automation tools

Merchant silicon


Dell Open Networking


Ne

two

rk H

W

•Best in class “Open Networking” switches

•Active Fabric Architecture 10/40GDell Brand, Professional services

•Best in class Ethernet switches with modern Active Fabric Architectures

•Server, Storage, Networking -complete data center solutions –simplified acquisition, deployment and operational models

•Global Services. Distribution and Fulfillment - single point of contact and accountability

•Networking expertise in pre and post sales for planning, deployment and professional services

Ne

two

rk O

S •Customer—selectable OS

•Dell Network OS•3rd Party (Cumulus Linux, others to come)

•Customers benefit from

•Dis-aggregated model for workloads, application designed for Open Networking Era

•Consistent Compute and Networking: Common deployment, and operational model

•Rapid standards based innovation

Dell Open Networking Delivers significant customer value


Dell Networking product portfolio

S4810 / 20T S5000 S6000

Fabric & Access Switches 1GbE 10GbE 10GbE/FC 10/40GbE

S55/S60

N2000

N3000

N4000

m1000e I/O’s

M8428-kM6220 M6348 M8024-k MXL

1GbE 10GbE 10GbE/FC 10/40GbE/FC

IOA

FX System I/O

FN IOM

Campus chassis switches

C7004/7008

Controllers &Access Points

Outdoor

Indoor

Guest access and BYOD

W-series ClearPass

Instant access Points w/ built-in

controller

Wireless & BYOD

Fabric & Access Blades

Z9000

Core fabric switches

Z9500

Open Networking switches

S4810-ON S6000-ON

10GbE 10/40GbE


Case Studies on Recent Wins

Wells Fargo (Big Data Analytics)

Z9500

10G

Big Data Cluster

VLT

Big Data Cluster

N2024 N2024 N2024 N2024

S4800

R720 Server

Mgmt.

Switch

\

Tulane Univ. (HPC)

M1000ewit

h MXL

Blade Servers

MXL

Z9500L2

Rack Servers Rack Servers

InMobi (Hadoop)

Z9500

40G

Hadoop Clusters

Routed VLT

10G LR

Mobile Advt Apps

N4064

N4064

N4064

N4064

Cisco

2960

Cisco

2960

10G

Legacy 1G Racks

GE (Big Data Analytics)

Z9500

40G

M1000ewith MXL

Rack Servers & iSCSI StorageBlade Servers

S4810

VLT

Criteo (Hadoop)

Z9500

…Hadoop Cluster Rack Servers

NIH (HPC)

Z9500

40G

M1000e with MXL

Blade Servers & iSCSI StorageBlade Servers

MXL

VLT


S4810

S4810S4810

S4810 N4032 ServerServer

Server

Storage

S6000 S6000

S4810S4810

N4064F

N4032

Non-stop service with Core expansion40GbE

10GbE

Stacking


Multi-Rate Switching


25/50/100GbE Ecosystem

Blade Infrastructure

Rack Infrastructure

Internet

Networking FabricsCampus

Networking

Ecosystem formation in 2015-2016

25GbE NICsAllows 25GbE from server to switch (Mellanox, Qlogic, Broadcom)

Commercial switching silicon25Gb signaling lanes make 25/50/100GbE devices possible

ConnectivityConnectors (SFP28, QSFP28), Optics and Cabling solutions backwards compatible

Compute & StorageNext generation compute and storage architectures to enable emerging speeds

http://www.siemon.com/sis/store/images/products/cca_qsfp+-to-4-sfp+-passive-copper-assemblies_big.jpg

http://www.siemon.com/sis/store/images/products/cca_qsfp+-to-4-sfp+-passive-copper-assemblies_big.jpg


40/100GE Architecture Migration

ENTERPRISE

• Hybrid 40/100G Architectures

• Top Down 100G Migration

• Access to 100GE Backbone

CLOUD

• End to end 100G Architectures

• Bottoms Up 100G Migration

• Scale and cost with 25/100G

10

0G

TO

P D

OW

N1

00

G B

OT

TO

MS

UP

1/10G Servers

Z-Series

WAN RTR

10/40G

S-Series10/40G

<5K Servers

10G Spine

ToR

1/10G Servers

Z-Series

WAN RTR

40/100G

S-Series40/100G

<5K Servers

100G Spine

ToR

Nx10G 100G

10/40G Servers

Leaf

Spine

40G

ToR 40G

>10K Servers

40G

S-Series

WAN RTR

S-Series

Z-Series

Nx10G

10/25/40G Servers

Leaf

Spine

100G

ToR 100G

>10K Servers

100G

S-Series

WAN RTR

S-Series

Z-Series

100G


Solution


BIG CLOUD FABRIC CONTROLLER

HierarchicalControl Plane

COMPUTE WORKLOAD SERVICES & CONNECTIVITY

RACKSCOMPUTE WORKLOAD

1 3

SPINE SWITCHES

(32x40G)

LEAF SWITCHES

(48x10G+6x40G)

2

Physical

&

Virtual

Workloads

10G/40G Links

BIG SWITCH CLOUD FABRIC OVERVIEW

High Performance: Dense 10G/40G

Latest Merchant Silicon HW: Trident II

Scalable: Max scale of Trident II

Resilient: Headless Mode Operations

L4-7 Service Insertion & Chaining

Hypervisor: ESX, Hyper-V, KVM, Xen

Orchestration: OpenStack, CloudStack

Private/Public

Clouds

Big Data

AnalyticsVDI …

Value-prop = Single “Logical” Switch (Zero-touch fabric, Dramatic TCO reduction)


Next Gen monitoring infrastructureLeverage SDN fabrics for Tap/SPAN aggregation & filtering

Optimized architecture for capabilities & cost• Dell & BSN Big Tap™ multi-tier monitoring network for 75% of functions• NPBs as service nodes for advanced functions• Monitor a lot more traffic with same NPBs & Tools• Improved NPB efficiency as well as tool efficiency

Production Network

Control Network

NPB

NPB

Tool Farm

NPB

Services

Big Tap SDN Controller

Monitoring network

TAP 1/10G

SPAN

TAP 1/10G

SPAN

TAP 1/10G

NPB NPBNPB

Production Network

Monitoring Tools

SPAN

TAP 1/10GSPAN

S6000-ON

S4810-ON


Scale virtual environmentsInterworkings with VMware NSX Deploy large-scale

virtualization• Step up to multi-tenancy and

other virtual services to scale beyond the data center

Optimize VM operation• Deploy VXLAN Gateway to

bridge physical and virtual network IT governance and control

Support virtual server networking • Efficiently connect VMware

servers in VSN scenarios

Transform business operations• Enables seamless

connectivity to public, private and hybrid cloud

VXLAN

Bare Metal Servers

L2

L3Virtual Network

L2

S6000 VXLAN Gateway

S6000 VXLAN Gateway Functionality


Why Dell

44 Dell - Restricted - Confidential

Leadership that benefits every customer Making powerful technology more accessible and affordable

Networking

#3provider of blade switching & 40GbE switching

Data center

#1provider of virtualized data center infrastructure

Social

3 of 4top social media websites are powered by Dell

Cloud

#1 provider of cloud infrastructure—over 1M servers shipped

Software

90%of Fortune 1000 companies use Dell software

Servers

#1server provider in North America, Latin America, China

Storage

#1provider of iSCSI storage solutions

Support

#1in enterprise services support


Summary

• Dell’s Open Networking enables multiple operating systems to be run on our hardware unlocking broader capabilities and choice. With new standardized hardware and improvements in merchant silicon the density, capability and use cases will only grow to enable our customers to build next generation networks.

• Dell pioneered the Brite Box movement to help mitigate the risk while providing the assurance needed by our Enterprise and Service Provider Customers

Open Networking Platforms

Dell Designed & Open

Wide Offering of

Commercial Network OS

Open Source & No Cost

Options

Tried & True Fail Safe Dell

Network Operating

System

Dell Premium Support

Enhanced Diagnostics

Major Contributor to Open Compute

Movement

Large Scale Production

Customers –Dell: First

Mover

http://blogs.gartner.com/andrew-lerner/2014/11/19/britefuture/

Thank you

Yu Yang楊尚餘[email protected]

The Power to Do More

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