Sales Guide DGS-8000 SeriesChassis Switch

D-Link HQ, Feb 2011

D-Link confidential

Contents Business Challenge Product Overview• Hardware Overview• High Performance and Advanced Switching/Routing Technologies• Technology BriefingTarget MarketProduct Application GuideCompetitive Comparison & Analysis

Business Challenge

Minimize Network DowntimeBusiness must run continuously

Enhance Network Performance Files’ size is getting larger than before (mail’s

attachment and multi-media transmission) “Gigabit on client” pushes faster switching in

core networkIncrease Network SecurityAgainst inside and outside threats

Realize Real-time Applications IP telephony and Video streaming applications

need faster response and guaranteed “QoS” level

Protect Return on Investment10GE requirement for backbone bandwidth

increase rapidly IPv6 application development

Business Challenge

Business Challenge

Premium Offerings of DGS-8000 Modular SwitchMaximized Network Uptime

• Redundant H/W design (switch fabric, power, CPU..) • Resilient switching & routing technologies (VRRP, MSTP..)

Network Performance improvement• High port density for mission-critical wiring closets, core and distribution network requirements• Maximum port count (384 GE copper port,192 GE SFP slots, 64 10GE SFP+ slots)

Comprehensive Security • Network access control• Denial of service prevention• CPU protection policy

Application Awareness• VoIP-enabled network by multi-layer QoS classification and prioritization• Video-enabled network by advance multicast routing and switching mechanisms• Flexible deployment by PoE modules

Return on Investment• Ease of expansion to increase bandwidth and deploy mixed transmission

media network• Upgradeable to enable new applications / services• Superior performance at affordable price• Future-proofing IPv6 features

Business Challenge

Value Proposition

“Modular Flexibility” + ”High Density GE/10GE” + “Superior Features”. Deploy DGS-8000 as

– Core Switch of Medium Enterprise Network– Distribution Switch of Mid./Large Enterprise Network

D-Link DGS-8000 series switches deliver resilient, high performance, multilayer Gigabit and 10Gigabit connectivity, fulfilling the needs of enterprise, carrier and data center.

Business Challenge

Product Overview

DGS-8000 Hardware Overview Scalable H/W Architecture

– Flexible modular design– 6 and 10-slot chassis models– Switch fabric capacity up to 2.56Tbps (DGS-8010)

High Resilient H/W Design– Dual active load-sharing redundant switch fabrics– 1+1 power redundancy– Hot-swappable modular design

Superior Performance– Gigabit and 10-Gigabit Ethernet– System performance up to 1,905Mpps (DGS-8010)

Power over Ethernet (PoE)– IEEE 802.3af standard PoE (up to 384 ports)

Product Overview

DGS-8006 DGS-8010

DGS-8000 highlights (compared to DES-7200) DGS-8000 Series is a 1GE/10GE non-blocking forwarding chassis-based switch New appearance design (1)

Decreased chassis height: DGS-8006 from 21.5U to 21U (compared to DES-7206), DGS-8010 from 14.5U to 11U (compared to DES-7210)

New Enterprise (E) and Carrier (C) series I/O Modules (2)

New CM engine boards DGS-8000-CM1 on DGS-8006 for 80GE bandwidth for each I/O module DGS-8000-CM2 on DGS-8010 for 80GE bandwidth for each I/O module

New power supply with power monitoring function New fan supports speed automatic adjustment function New temperature display and alarm function New power management and monitoring functions for I/O modules, and permit the

power on/off control for I/O modules Up to 160Gbps odd-direction bandwidth per slot (3)

Distributed MPLS/VPLS/IPFIX on Enterprise/Carrier I/O modules (4)

Carrier I/O modules support high capacity ACL/Routing table/MAC table

Product Overview

DGS-8000 System Capacity (compared with DES-7200)

DGS-8006 DGS-8010 DES-7206 DES07210

Total Open Slots 6 10 6 10

Slots for I/O Modules 4 8 4 8

Slots for Control Modules 2 2 2 2

PERFORMANCE

Packet Forwarding Rate 953Mpps 1.905Gpps 142Mpps 286Mpps

Fabric Bandwidth (Single/Dual) CM1:320G/640GbpsCM1:320G/640GbpsCM2: 640G/1.28TbpsCM3:1.28T/2.56Tbps

96G/192Gbps 192Gbps/384Gbps

Passive Backplane Capacity 1.28Tbps 2.56Tbps 0.8Tbps 1.6Tbps

PORT CAPACITY

10 Gigabit Ethernet (XFP/SFP+) 32 64 16 32

Gigabit Ethernet (10/100/100M) 192 384 192 384

Gigabit Ethernet (10/100/1000M) PoE 192 384 192 384

Gigabit Ethernet (SFP) 96 192 96 192

Product Overview

Highly Reliable Hardware Architecture (DGS-8006)

DGS-8006 Rear

ReplaceableFAN Modular

DGS-8006 Front

Dual Switch Fabrics

Hot Swappable I/O Modules (3,4)

Hot Swappable I/O Modules (1,2)

1+1 Redundant Power Supplies

Dimension Height: 486 mmWidth: 436 mmDepth: 500 mm

Product Overview

High Reliable Hardware Architecture (DGS-8010)DGS-8010 Rear

Eight Hot swappable I/O Modules

Replaceable FAN Modular

Dual Switch Fabrics

Dimension Height: 930mmWidth: 437mmDepth: 450mm1+1 Redundant Power Supplies

DGS-8010 Front

Product Overview

Components of DGS-8000 Series

8000-CM1• CPU Module for DGS-8006 & DGS-8010• 320G Switching Capacity• Load sharing and wire-speed performance• Out-of-band management• 800MHz CPU• 2GB RAM

8000-CM2• CPU Module for DGS-8010• 640G Switching Capacity• Load sharing and wire-speed performance• Out-of-band Management• 800MHz CPU• 2GB RAM

Console port

USB port

10/100M out-of-band MGMT port

Product OverviewComing soon

8000-CM3• CPU Module for DGS-8006/DGS-8010• 1.28T Switching Capacity• Load sharing and wire-speed performance• Out-of-band Management• 800MHz CPU• 2GB RAM

Planning

Components of DGS-8000 Series (Cont.)

I/O Modules: Enterprise(E) Module

8000-24TC-E12 10/100/1000 and 12 combo(10/100/1000 or GE SFP)

8000-24SC-E12 GE SFP and 12 combo

(10/100/1000 or GE SFP)

8000-48TC-E 44 10/100/1000 and 4 combo

(10/100/1000 or GE SFP)

8000-48PC-E 44 10/100/1000 PoE and 4 combo (10/100/1000 PoE or GE SFP)

8000-4XG-E4-port 10 Gigabit Ethernet (XFP)

8000-24SC2XG-E12 GE SFP and 12 combo (10/100/1000 or GE SFP) and 2 10GE XFP

Product Overview

Coming soon8000-8XS-E8-port 10 Gigabit Ethernet (SFP+)

Components of DGS-8000 Series (Cont.)

I/O Modules: Carrier(C) Module

8000-48TC-C 44 10/100/1000 and 4 combo

(10/100/1000 or GE SFP)

8000-4XG-C4-port 10 Gigabit Ethernet (XFP)

8000-24SC2XG-C 12 GE SFP and 12 combo (10/100/1000 or GE SFP) and 2 10GE XFP

Product Overview

8000-8XS-C8-port 10 Gigabit Ethernet (SFP+)

Coming soon

Coming soon

Coming soon

Coming soon8000-16XS-D 16-port 10 Gigabit Ethernet (SFP+)

8000-48XS-D48-port 10 Gigabit Ethernet (SFP+)

8000-4QXS-D4-port 40 Gigabit Ethernet (QSFP)

I/O Modules: DataCenter(D) ModulePlanning

Planning

Planning

Key features of I/O modulesE Modules C Modules 7200 Modules

(HW: V3)

MAC 32K 512K 32K

IPV4hostLPM

16K12K

16K512K

8K12K

IPV6hotsLPM

8K6K

8K256K

4K6K

IP Multicast / L2 Multicast

4K/1K 4K/1K 2K/1K

ACL (ingress/egress) 2K/4K 2K/256K 1K/4K

WRED Support Support Not support

VRF 2K 2K 64

VLAN translation 16K (8Kin/8Kout) 16K (8Kin/8Kout) 768

MAC 32K 512K 32K

IPV4 hostLPM

16K12K

16K512K

8K12K

IPV6 hostLPM

8K6K

8K256K

4K6K

Product Overview

8000-ASE-IPFIX Advanced Service Engine : IPFIX module*

Planning

Components of DGS-8000 Series (Cont.)Advanced Service Engines

Product Overview

8000-1400AC AC Power Supply1400Watt

8000-2000AC AC Power Supply2000Watt

8000-1200DC DC Power Supply1200Watt

You may learn how to propose the power supply for projects by using the “Power Configuration Tool” on PMD server

For 1+1 redundancy,the type of power supply should bethe same.

Components of DGS-8000 Series (Cont.)

Product Overview

8006-FANFAN tray with 6 high-speed fans

Components of DGS-8000 Series (Cont.) FAN Tray

8010-FANFAN tray with 6 high-speed fans

Product Overview

Ventilation/Heat Dissipation Solution of the DGS-8006 & DGS-8010

Blue: Air Flow by FAN moduleGreen: Power Air Flow

Power Supply (1+1)

Integrated Hardware Redundancy

Hot Swappable I/O Modules(slot 1,2)

Slot1

AB

Control Module (1+1)X

XPower Supply (1+1)Hot Swappable

I/O Modules(slot 3,4)

Replaceable FAN

Power Circuit Redundancy

Hardware Redundancy for most important components

Product Overview

Slot2

Slot4

Slot3

rear

Switching Technology Comparison

• Dumb Line Card without capabilities to determine switching path• All traffics MUST be processed by “Control Card”• Switching performance relies on “Control Card”• Packets always be transmitted back and forth between Control Cards and Line Cards

• Intelligent Line Card with capability to determine switching path• Synchronized switch/route information on Control Card and Line Card • Layer 2/3/4 Local on board switching capability• Fastest forwarding, near zero-wait

Centralized Switching

V.S

Distributed Switching

Legacy Catalyst 6500HP A7500 with SA mudules

Product Overview

Ports

Control Card

Line Card Line Card Line Card Line Card

Drawback of Centralized Switching

All traffics MUST go through control card even traffic in/out on the same line card.

2

Route and VLAN forwarding information is stored in control card. Before sending packets, dumb line card needs to ask control card

1

Ports Ports Ports

Poor performance is resulted from waiting transmit permit while sending packets

3

Product Overview

• Distributed switching architecture– DGS-8000 consists of chassis, Control Modules, and I/O Modules.– Control Module and I/O Modules comprise

– ASIC for switching functions– CPU for management and module control

– Synchronized switch/route information on control modules and I/O modules.

– Switch/route information on I/O modules is periodically updated from the Control Module.

– L2/L3/L4 ACL/QoS intelligent switching on I/O modules– On-board crossbar fabric comes fastest switching performance.

Distributed Switching on DGS-8000

Product Overview

Dual active load-sharing CMDistributed ASIC + Crossbar Design (Ex: DGS-8006 + 2 x 8000-CM1 + 4 E/C modules) DGS-8000 Switching Architecture

E/C Module

ASIC ASIC

Crossbar

Backplane

E/C Module

Control Module (CM1/CM2) (Crossbar Chip）

ASIC ASIC

Crossbar

E/C Module

ASIC ASIC

Crossbar

E/C Module

ASIC ASIC

Crossbar

Control Module (CM1/CM2) (Crossbar Chip） Scalable by abundant

bandwidth

Non-blocking on-boardcrossbar for local switching

Intelligent I/O ASIC provideson-board L2/L3/L4 local switching

40G Channel

40G Channel

Product Overview

40G Channel

40G Channel

40G Channel

40G Channel

40G Channel

40G Channel

40G Channel

40G Channel

40G Channel

40G Channel

40G Channel

40G Channel

40G Channel

40G Channel

Distributed ASIC + Crossbar Design (Ex: DGS-8010 + 8000-CM3 x 2 + DataCenter I/O modules x 8)DGS-8000 Switching Architecture (Highest Performance) *

Backplane

D Module

Control Module (CM3) (Crossbar Chip）

ASIC ASIC

Crossbar

80G 80G

Product Overview

80G Channel x 8

Control Module (CM3) (Crossbar Chip）

D Module

ASIC ASIC

Crossbar

80G 80G

D Module

ASIC ASIC

Crossbar

80G 80G

D Module

ASIC ASIC

Crossbar

80G 80G

D Module

ASIC ASIC

Crossbar

80G 80G

D Module

ASIC ASIC

Crossbar

80G 80G

D Module

ASIC ASIC

Crossbar

80G 80G

D Module

ASIC ASIC

Crossbar

80G 80G

80G Channel x 8

Future-Proofing Switching Technologies on DGS-8000

I/O Module

ASIC ASIC

Crossbar

Backplane

I/O Module

Control Module (Crossbar Chip）

ASIC ASIC

Crossbar

I/O Module

ASIC ASIC

Crossbar

I/O Module

ASIC ASIC

Crossbar

Control Module (Crossbar Chip）

Ports Ports Ports Ports

Unparalleled performance - on-board local switching Unparalleled performance - inter-module switching Optimized traffic flow

Product Overview

Advance Service Engine for Investment Protection

I/O Module

ASIC ASIC

CROSSBAR

Backplane

I/O Module

Control Module (CROSSSBAR Chip）

ASIC ASIC

CROSSBAR

I/O Module

ASIC ASIC

CROSSBAR

ASE-IPFIX

NP NP

CROSSBAR

Control Module (CROSSSBAR Chip）

Service Integration

Flexibility

Integrates advanced service (IPFIX) engine Converging ASIC & NP (Network Processor) technology Expansibility of future needs Investment protection

Product Overview

Data Channel

Management ChannelControl Channel

Control Module

ASE ModuleI/O Module

Separated channels and dedicated bandwidth for 3 planes respectively

Data Plane Protection Management Plane Protection Control Plane Protection

Right architecture for highest network stability

Separated channel design for 3 Planes

Product Overview

IPv6 to IPv4 – H/W Wire-speed Processing

IPv4 Network

IPv4 core Network

IPv6 Network

IPv6 Network

ISATAP Tunnel

Manual Tunnel

IPv6 6to4Dynamic TunnelIPv6 IPv6 Network

IPv4 to IPv6 will experience a fairly long time of co-existenceIPv4/IPv6 Dual Support across NodesAccomplish Immigration from IPv4 to IPv6 Tunneling

IPv6IPv4 Data

H/W based IPv6

IPv6 NetworkIPv4 NAT-PAT

Product Overview

DGS-8000 Hardware Architecture Advantages

Product Overview

Feature Advantage

On-board intelligent local L2/L3/L4 wire-speed switching

• Faster switching performance• Eliminating unnecessary backplane traffic• Packet-In/Packet-Out directly without Fabrics

Distributed crossbar fabric • Right architecture at reasonable cost• Lower latency• High performance

Load sharing Control Module • Both Control Module actively work together and backup each other• Better use of capital investment• Faster network convergence

Various media GE modules • Higher flexibility for network requirement • Pay only for port type/performance required

Non-blocking forwarding for each I/O module *

• Ultra high 160Gbps bandwidth between Control Module and each I/O module slots. All I/O modules can run non-blocking wire speed.

• Up to 16 10GE ports per slot running at non-blocking rate, helping enterprises migrate to 10G back bone.*

Robust control plane design • Right architecture for highest network stability

Future-proofing backplane architecture • Investment Protection

Comprehensive Enterprise-class FeaturesDGS-8000 series provides comprehensive and enterprise-class features covering Security, QoS, Resiliency to enrich your network.

Product Overview

Network Foundation Multiple-Service Security

- IPv6 Routing (H/W based) - BGP4+- Policy Based Route - VRRP- OSPF v2/v3- ECMP, WCMP- ERPS & RERP (Ethernet Ring

Protection Switching ; Rapid Ethernet Ring Protection 50~200ms convergence)

- Traffic Classification- Advanced QoS- Bandwidth Control (minimum

granularity 64Kbps)- Hardware Multicast Routing (lower

latency)- PIM-SM, PIM-DM

Access Control- 802.1x Access Control- MAC Authentication Bypass- L2/3/4 Advanced ACL’s

Robust Infrastructure- Anti-DDoS Attack- Protocol Verification

Traffic Management- CPP (CPU Protection Policy)- L3 Protocol Authentication- Bandwidth Rate Limiting- Port Mirror / Traffic Redirect

Secure Management- SNMPv3 Management- SSH v2 Secure Shell Client

BW

Data Plane

I/O ModuleInterface

Control Plane

CPU RAM

CPU Protection

I/O ModuleInterface

AttackBenefits: Stability of CPU

Feature Highlight – CPP

Product Overview

You Need to Know

Functionalities May lack of some xStack feature set (ZD, SIM, WAC, MAC, 802.1X, sFlow ). Similar function but with different term (CPP vs Safeguard), & different behavior Similar term but with different behavior (IMPB) Longer response time for new feature request

User Interface Incomplete MIB support currently (future upgradable) Web UI support in the future Cisco like command, same as DES-7200 , but won’t be 100% the same with DGS-6600

CLI

Product outlook Different outlook with existing/future D-Link business switches

Product Overview

Product Application Guide

Product Application GuideCampus Network

Rich access option FE,GEUnmgm, Smart, Mgm, xStack switches

Rich aggregation optionDGS-3120, DGS-34/3620

Rich WLAN optionStandalone/ Unified APWireless Switching

Unique Solution on DV6E2ES, Unified WLAN, NetDefend Options of core

Low cost: DGS-6600HA: DGS-8000

DGS-6604 Modular

resiliency VRRP, ERPS 428.57 Mpps

throughput

DGS-8006 Modular

resiliency VRRP, ERPS 477 Mpps

throughput

DGS-6604 Modular

resiliency VRRP, ERPS 428.57 Mpps

throughput

DGS-8006 Modular

resiliency VRRP, ERPS 477 Mpps

throughput

DGS-8010 Modular

resiliency Fiber

aggregation Advance IP

route 953Mpps

throughput

Large LAN(Fortune

500)

Core Aggregation Wiring-closet

DGS-3420, DES-3528/52 L2/3/4 ACL 8 priority queues Advance security

DGS-3620 L3 series 10GE uplinks Fiber/Copper aggregation VRRP resiliency Advance IP route

DGS-6604 Function-completed GbE/PoE/Secu./QoS Investment Protection

Mid/Large LAN

Small/Mid LAN

DGS-3420 Function-completed GbE/PoE/Secu./QoS Investment

Protection

DGS-3420 L2+ series 10GE stacking Fiber/Copper aggregation Static routing

DGS-3120, DES-3028/52 L2/3/4 ACL Advance security

Feat

ures

, Fu

nctio

ns,

Scal

abilit

yProduct Application Guide

DGS-8000 Advantages HA by dual CPU engines High performance with advanced distributed switching architecture Advanced features ( ERPS, IPv6 Routing, BGP, MPLS )

10GbE Fiber Trunks

Building

Building

Building

DGS-8006Core Switch

xStack Edge

Switches

DGS-8006

DGS-8006

10GbE Fiber Trunk

InternetxStack

Edge Switches

xStack Edge

Switches

Computing Center

DGS-8010

10GbE Ring

Product Application Guide