Big Cloud Fabric

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Big Cloud Fabric Leaf-Spine Clos for Data Centers SUNIT CHAUHAN HEAD OF PRODUCT MARKETING BIG SWITCH NETWORKS

Transcript of Big Cloud Fabric

Page 1: Big Cloud Fabric

Big Cloud FabricLeaf-Spine Clos for Data Centers

SUNIT CHAUHAN

HEAD OF PRODUCT MARKETING

BIG SWITCH NETWORKS

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Big Cloud Fabric

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(c) 2015, BIG SWITCH NETWORKS, INC.

BIG CLOUD FABRIC AS “ONE BIG SWITCH”

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COMPUTE WORKLOAD

SERVICES & CONNECTIVITY

RACKS

COMPUTE WORKLOAD

1 3

SPINE SWITCHES

LEAF SWITCHES

2

1G/ 10G/40GWorkloads

10G/40G Backplane

SUPERVISOR(S)

LINE CARD(S)

BACKPLANE

BIG CLOUD CONTROLLER

1

2

3

Traditional Redundant Chassis Switches

BA

CK

PLA

NE

LINE CARD

LINE CARD

LINE CARD

LINE CARD

LINE CARD

SUPERVISOR 2

LINE CARD

BA

CK

PLA

NE

LINE CARD

LINE CARD

LINE CARD

LINE CARD

LINE CARD

SUPERVISOR 1

LINE CARD

1

2 3

• Disaggregated Chassis Pair – One “Big Switch”• Extend all the benefits of chassis to SDN Clos fabric

• Aggregation of smaller switches• Single point of management

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BIG CLOUD FABRIC AS “ONE BIG SWITCH”Extending All the Benefits of Chassis Switches to SDN Clos Fabrics

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User does not log into Linecards

No L2/L3 protocols inside the Chassis

No user access to Backplane or Fabric cards

Single point of control and management from Supervisor cards

Traditional Redundant Chassis Switches

Big Cloud Fabric

User does not log into Top-of-Rack Switches

No L2/L3 protocols inside the Leaf-Spine Clos Fabric

No user access to Spine Switches

Single point of control and management from Controllers

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BIG CLOUD FABRICBest Leaf-Spine Clos Fabric for Private Clouds

BIG CLOUD CONTROLLER

(CLI or GUI)

SWITCH LIGHT OS SWITCH LIGHT OS SWITCH LIGHT OS

SWITCH LIGHT OS SWITCH LIGHT OS

L2 + L3 CLOS FABRIC MANAGED BY SDN CONTROLLER

OPENSTACK & VMWARE

Single Programmatic Interface for up to 16-Rack Fabric

SDN CONTROLLERFull Automation for Provisioning, HA/Resiliency & Management

L2 + L3 CLOS FABRIC

Native VM Mobility Across640+ Servers/Nodes

SWITCH LIGHT OSOpen Network Linux (ONL) Based OS for Dell-ON or Whitebox Switches

Whitebox Switches

or

Other Servers & Storage

or

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BIG CLOUD FABRIC Best Leaf-Spine Clos Fabric for Private Clouds

BIG CLOUD CONTROLLER

(CLI or GUI)

SWITCH LIGHT OS SWITCH LIGHT OS SWITCH LIGHT OS

SWITCH LIGHT OS SWITCH LIGHT OS

L2 + L3 CLOS FABRIC MANAGED BY SDN CONTROLLER

OPENSTACK & VMWARE

Single Programmatic Interface for up to 16-Rack Fabric

SDN CONTROLLERFull Automation for Provisioning, HA/Resiliency & Management

L2 + L3 CLOS FABRIC

Native VM Mobility Across640+ Servers/Nodes

SWITCH LIGHT OSOpen Network Linux (ONL) Based OS for Dell-ON Switches

Servers & Storage

Open Networking

An Open, Economical Solution for Existing Enterprise & SP Data Centers

(c) 2015, BIG SWITCH NETWORKS, INC.6

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BIG CLOUD FABRIC: DEPLOYMENT SCENARIOSFit For Purpose Fabric for Existing Data Centers

Best Workflow Automation for VMware Clouds – vCenter or NSX

Simple and Reliable Network for new OpenStack Clouds

More use case integrations in early stages of product/market fit

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BIG CLOUD FABRICDeployment Scenarios

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9 ©2015 BIG SWITCH NETWORKS, INC. WWW.BIGSWITCH.COM

BIG CLOUD FABRICLogical View Architecture

Scalable & Resilient Leaf-Spine Clos

Multi-hypervisor: ESX, Hyper-V, KVM,

Xen

Multi-orchestration: OpenStack,

VMware vCenter & NSX, CloudStack

Hardware

Bare metal 10G / 40G switches

Leverages Broadcom Trident II ASIC

Software

SDN-based HA controller

Switch Light Software for physical and

virtual switches

BIG CLOUD FABRIC

CONTROLLER

HierarchicalControl Plane

COMPUTE WORKLOAD

SERVICES & CONNECTIVITY

RACKS

COMPUTE WORKLOAD

1 3

SPINE SWITCHES

LEAF SWITCHES

2

1G/ 10G/40GWorkloads

10G/40GBackplane

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©2015 BIG SWITCH NETWORKS, INC. WWW.BIGSWITCH.COM

BIG CLOUD FABRICKey Features

Operational

Simplification

Single Pane of Glass Management

Hierarchical External Control

Plane

Tenant Aware Configuration

Zero Touch Fabric

Fabric Analytics

Scale & Resiliency

Scale to Trident-II ASIC Capacity

High Availability (fabric-wide)

No Single Point of Failure

Headless operation

BIG CLOUD FABRIC

CONTROLLER

HierarchicalControl Plane

COMPUTE WORKLOAD

SERVICES & CONNECTIVITY

RACKS

COMPUTE WORKLOAD

1 3

SPINE SWITCHES

LEAF SWITCHES

2

1G/ 10G/40GWorkloads

10G/40GBackplane

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Big Cloud FabricKey Features

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BIG CLOUD FABRIC: SIMPLE, SIMPLE, SIMPLE

Application Centric

External Core Router

WEB WEB APP APP DB DB

Segment-Web Segment-DB

MULTIPLE L2 SEGMENTS

Segment-App

Logical Router(w/ policy)

LB

FWTENANT BLUE

Logical Networking

Zero Touch Operations

GUI, CLI, REST APIs

Fabric Visibility

Analytics & Telemetry

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BIG CLOUD FABRIC: SIMPLE, SIMPLE, SIMPLEApplication Centric

External Core Router

WEB WEB APP APP DB DB

Segment-Web Segment-DB

MULTIPLE L2 SEGMENTS

Segment-App

Logical Router(w/ policy)

LB

FWTENANT BLUE

Logical Networking

Boxby

Box

! Tenant Network Provisioning

tenant BLUE logical-router route 0.0.0.0/0 tenant system interface segment web ip address 10.1.1.254/24

segment web member-port-group pg-bm0 vlan 20

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Zero Touch Operations

BIG CLOUD FABRIC: SIMPLE, SIMPLE, SIMPLE Boxby

Box

GUI, CLI, REST APIs

Feature Big Cloud Fabric

Switch OS Install Automatic

Link Aggregation Automatic

Fabric Formation Automatic

Trouble-shooting Fabric-wide

L4-7 Service Chaining Declarative (per tenant)

Add/Remove/Update Fabric

Automatic

Hitless Upgrade Automatic

Fabric Visibility Controller or API

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FABRIC HITLESS UPGRADEBest in class upgrade speed, no connectivity impact

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Upgrading the software on a 38 switch / 16 rack pod takes about the same amount of time as upgrading the software on an iPhone

(single command, no fabric downtime, ~15 minutes)

vs.

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Fabric Visibility

BIG CLOUD FABRIC: SIMPLE, SIMPLE, SIMPLE Boxby

Box

Analytics & Telemetry

Verify Traffic Path & Policies

View Simulated Topology

Deep visibility into physical and virtualized workloads

Fine-grain time-series search of log events

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CHAOS MONKEY RESILIENCE Best in class HA at scale

Chaos Monkey Testing: 42k simulated End-points/VMs of background load and 640+ forced component failures during the “under stress” test runs

32 leaf / 6 spine / 16 rack pod

Controller fail-over every 30 seconds

Switch fail-over every 8 seconds

Link fail-over every 4 seconds

Conclusion: 640 component failures in 30 minutes with no impact on application performance

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SINGLE PROGRAMMATIC INTERFACE

BIG CLOUD FABRICBuilt-In Integration for OpenStack, VMware or CloudStack

Single Programmatic Interface to Cloud Management Platforms

• Streamlined application deployment workflows

• Enhanced analytics from a single pane of glass

• Simplified troubleshooting across physical and virtual environments

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DATA CENTER POD

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USE CASE: DELIVERING SECURE, CLEAN CLOUD SERVICES WITH BIG CLOUD FABRIC

“…Setting up BCF was nothing short of amazing. Once the cabling is done, it’s literally ‘write down MAC address, switch on, grab a cup of coffee and wait for the magic to happen’. In well under two hours, we had a hyperscale grade ultra-performant cloud fabric up and running.

Zero-touch networking is a reality.”

-- Christian Sarrasin, CEO

• Setup Cloud Based Object Storage Infrastructure

• Reduce TCO & Avoid Vendor Lock-In, Reliable

Objective

• Secure Data Center under Swiss Jurisdiction

• OpenStack Pod using Big Cloud Fabric Clos Solution

Solution

• BSN Labs and Starter Kits provided easy risk-free trials

• Initial production setup with accomplished in hours

Results

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BIG CLOUD FABRIC – UPCOMING RELEASEUnified P+V Clos Edition

BIG CLOUD FABRIC

vSWITCH

UNIFIED P+V CLOS

• Controller domain: leaf, spine and vSwitches

• Ideal for commodity cloud environments (OpenStack Neutron and custom orchestration)

BIG CLOUD FABRIC

P-CLOS

• Controller domain: leaf and spine switches

• Any workload: KVM, ESX, Hyper-V, Xen,bare metal

• Orchestration: Vmware (vCenter & NSX), OpenStack,

CloudStack, Custom

Available Today Beta in 2Q15

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Try it for Free!

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Labs.

Big

Sw

itch

.com

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Learn: Visit www.bigswitch.com/big-cloud-fabric Product Collateral & Solution Briefs Webinars & Case Studies Upcoming Trainings & Roadshow Events

Try: Hands-on Online Lab @ labs.bigswitch.com Hosted Environment for Instant Access to BSN Products

Contact: Email [email protected]

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Thank You