Digital China Networks Ltd. 2009.01 DCRS-7608 LAN Switch Introduction.

Digital China Networks Ltd.Digital China Networks Ltd.

www.dcnetworks.com.cn/en

2009.012009.01

DCRS-7608 LAN Switch Introduction

http://www.dcnetworks.com.cn/en

Agenda

Product Introduction

Product Target Market

Product Compete Analysis

2 management slots and 8 business slots

2+1 power supply

320G switch capability and max 32 10GE or 384 GE

Max 571Mpps performance and 256K IPv4 routing table or 128K IPv6

routing table with max 128K MAC entries

2005 passed IPv6 Phase I and II certification

2008 1st passed IPv6 Phase II enhanced certification

2009 1st passed IPv6 Phase II DHCPv6 certification

DCNOS based core switch with rich features

Over 1000 units deployed at carrier, government,

education, healthcare, enterprise and etc customers

DCRS-7608 10GE Core Switch Overview

DCRS-7608 10GE Core Switch Hardware

Tote

2+1 Power supply

FAN

Service

card

Redundant

Control card

19U Chassis product

2+1 power supply and max power 1200W

Total 6 high speed fans

2 management slots and 8 business slots

Crossbar + distribution forwarding architecture

Dual Cabling Channel for service cards

All card and power supply hot swappable

Abundant line card for customers

Comply FCC,CE,ROHS standard

Cabling

Channel

DCRS-7608 10GE Core Switch Software

DCNOS platform based software architecture and flexible feature integrate

Over 10 years R&D experience support

Over 300 R&D support

Multicast

IPv4/v6

MPLS

HA

Security

DCRS-7608 10GE Core Switch Line CardsMain control card

MRS-7608-MI control cards 80G bandwidth for service card

Line card

MRS-7600-2XFP12GX12GT: 12 GE combo + 12 10/100/1000 Base-T + 2 XFP

MRS-7600-48GT: 48 10/100/1000 Base-T

MRS-7600-4 XFP: 4 Port 10G XFP

MRS-7600-48GB: 48 Port GE SFP

MRS-7600-12GT: 12 Port 10/100/1000 Base-T

MRS-7600-12GB: 12 Port GE SFP

MRS-7600-4GX24TX: 24 10/100 Base-T ports and 4 GE combo ports

MRS-7600-8GX16GB: 16 GE SFP and 8 GE combo

MRS-7600-2XFP8GX16GB: 8 GE combo + 16 10/100/1000 Base-T + 2 XFP

Product Architecture-Distribution Forwarding

Slave FIBSlave FIB

tabletable

ASICASIC

Adjacency Adjacency

tabletable

CPUCPU

Routing TableRouting TableMaster FIBMaster FIB

tabletable

Master FIBMaster FIB

tabletable

Adjacency Adjacency

tabletable

Adjacency Adjacency

tabletable

Crossbar ArchitectureCrossbar Architecture

Interface CardInterface Card

Slave FIBSlave FIBtabletable

ASICASIC

Adjacency Adjacency tabletable

Interface CardInterface Card

IPC

Inter process communication (IPC) ensure synchronization of FIB information

Inter process communication (IPC) ensure synchronization of FIB information

IPC

The FIB and adjacency table of interface card must synchronous with master FIB and adjacency of main control card through IPC

The FIB and adjacency table of interface card must synchronous with master FIB and adjacency of main control card through IPC

Routing table bring the FIB and adjacency

table

Routing table bring the FIB and adjacency

table

Wire speed L2/L3 forwarding

Routing tableRouting tableCPUCPU

Switch FabricSwitch Fabric

Main control cardMain control card

CPUCPU

ASICASIC

Interface cardInterface card

Routing tableRouting table CPUCPU

ASICASIC

Interface cardInterface card

Routing tableRouting table

Distributing forwarding ： The line card forwarding based on routing table (fib and adjacency table) and no affect for main control card resource

IPCIPC upgradeupgrade

Centralized Routing calculate ：The CPU on main control card calculate the RIP, OSPF, BGP, PIM and etc

CROSSBARCROSSBAR connectionconnection

IPCIPC upgradeupgrade

Software Features- High Reliability

Multicast

IPv4/v6

MPLS

HAHA

Security

LACP(802.3AD)

STP/RSTP/MSTP

VRRP

VRRP v3

ECMP

PBR

ISP1ISP2

MRPP with

link aggregation

OSPFOSPF

Control board redundant

2+1 power supply

Fan redundant

Software Features- High Security

Multicast

IPv4/v6

MPLS

HA

Security

Network

Broadcast,multicast,unicast control

Bpdu guard and root guard

Link aggregation

802.1X

PVLAN,Voice vlan,MAC vlan

Product port

DHCP snooping

DHCP snooping option82

DHCP relay option82

illegal multicast source detect

multicast vlan register

AM and Strong ACL

Routing protocol MD5 authentication

SFlow

RADIUS/TACACS+

MAC-binding

MAC limited

ARP binding

IPv4 count limited

Block hole route

URPF

Anti ARP scanning

ARP Guard

ICMP limited

Unreachable ICMP block

Anti IP packets DOS attack

Chipset anti DOS

Admin authentication by AAA

HTTPS/SSL support

SNMP customer limited

CPU filter

Image upgrade detect and protect

Product hardware syslog

Firmware backup

RAM, Flash ECC check

Device

Multicast

IPv4/v6

MPLS

HA

Security

Software Features- Rich Multicast Features

IGMPv1

IGMPv2

IGMPv3

MLD v1

MLD v1

Host 7608-L2 7608-L3

IGMPv1

IGMPv2

IGMPv3

IGMP v1 Snooping

IGMP v2 Snooping

IGMP v3 Snooping

MLD v1

MLD v2

MLD v1 Snooping

MLD v2 Snooping

MVR for ipv4 and ipv6

Under control Multicast

IGMP Proxy

7606-L3

DVMRP

PIM-DM

PIM-SM

PIM-SSM

PIM-DM FOR IPV6

PIM-SM FOR IPV6

IPV4 multicast over IPV6 tunnel

Illegal multicast source detect

Multicast receive control

Software Features- IPv4/IPv6 Dual Stack

Multicast

IPv4/v6MPLS

HA

Security

IPv6 RoutingIPv6 Dual StackIPv6 QoS/ACLICMPv6NDDHCPv6DNSv6SNMPv6RADIUSv6IPv6 SSHIPv6 TACACS+

IPv6 RoutingIPv6 Dual StackIPv6 QoS/ACLICMPv6NDDHCPv6DNSv6SNMPv6RADIUSv6IPv6 SSHIPv6 TACACS+

RIPngOSPFv3IS-ISv6BGP4+IPv6 PBRIPv6 URPFIPv6 VRRPv3IPv6 Route Hole

6to4 tunnelStatic tunnelISATAP tunnelIPv6 multicast tunnel

Route Route FeaturesFeatures

TunnelTunnelFeaturesFeatures

BasicBasicFeaturesFeatures

PIM-DM for IPv6PIM-SM for IPv6PIM-SSM for IPv6MLDv1/v2MLD SnoopingIPv6 Under Control MulticastIPv6 static MulticastIPv6 Security MulticastIPv6 MVRIPv6 Any Cast RP

MulticastMulticastFeaturesFeatures

Software Features- MPLS/MPLS VPN

Multicast

IPv4/v6

MPLS

HA

Security

PE product

MRPP

P product

PE productCE product

LDP

Multi-VRF

Dynamic routingMPBGP

LDP

OSPF/ISIS

VPN1VPN2

VPN3

EXP QOS

Label PHP

RT/RD ACL

LDP

BGP

OSPF/ISIS

CE product

Agenda

Product introduction



Product position at network

Education network

Enterprise network

Multicast Security

HAIPv4/v6

SecurityIPv4/v6

HA MPLS

Healthcare network

Carrier network

Multicast Security

HAIPv4/v6

MPLS

HA MulticastSecurity

DCRS-7608 at Education network

Education network

Multicast Security

HAIPv4/v6

IGMPv1/v2/v3 IGMPv1/v2/v3

IGMPv1/v2/v3 snooping

PIM-SM/DM/SSM

Multi-cast server


AAA server

L3 Forwarding/

Radius/Tacacs+

802.1X bindingDHCP

operation 82STP/RSTP/MSTP

Dual uplink

VRRP/OSPF

MRPP

IPv6 Hosts

IPv6 ACL

IPv4 ACL

IPv4 Hosts

IPv4/V6 tunnel

Multicast Security HA IPv6

DCRS-7608 at Enterprise network

Enterprise network

SecurityIPv4/v6

HA MPLS

AAA server

L3 Forwarding/

Radius/Tacacs+

802.1X bindingDHCP

operation 82STP/RSTP/MSTP

Dual uplink

VRRP/OSPF

MRPP

IPv6 Hosts

IPv6 ACL

IPv4 ACL

IPv4 Hosts

IPv4/V6 tunnel

PE PE CECE

HR

Business

Financial Financial

Business

HR

MPLS/MPLS VPN

Security HA IPv6

DCRS-7608 at Healthcare network

Healthcare network

HA MulticastSecurity

STP/RSTP/MSTP

Dual uplink

VRRP/OSPF

MRPP

AAA server

L3 Forwarding/

Radius/Tacacs+

802.1X bindingDHCP

operation 82



PIM-SM/DM/SSM

Multi-cast server


Multicast SecurityHA

DCRS-7608 at Carrier network

Carrier network

Multicast Security

HAIPv4/v6

MPLS

STP/RSTP/MSTP

Dual uplink

VRRP/OSPF

Dual MRPP

AAA server

L3 Forwarding/

Radius/Tacacs+

802.1X bindingDHCP

operation 82

IPv6 Hosts

IPv6 ACL

IPv4 ACL

IPv4 Hosts

IPv4/V6 tunnel

IPv4 NMS

IPv6 NMS

PE

PE

CE

CE

HRBusinessFinancial

Financial Business HR

RT/RD ACL

RT/RD ACL



PIM-SM/DM/SSM

Multi-cast server


Multicast Security

HA IPv6 PPPOE

Agenda

Product introduction




3Com/H3C

D-link

Zyxel

3com 7750 /H3C S7500 product overview3com 7750 and H3C 7500 series chassis switch

S7

50

3S

75

06

S7

50

6R

S7

50

2

4 slots ， 3 universal I/O slotsSwitching Capacity: up to 312GbpsThroughput: up to 216MppsMax. No. of Ports: 148GE/144FE/12 10GEDual power input, 1+1 backup

7 slots ， 6 universal I/O slotsSwitching Capacity: up to 336GbpsThroughput: up to 216MppsMax. No. of Ports: 292GE/288FE/24 10GEDual power input, 2+1 backup

8 slots ， 6 universal I/O slots (1 or 2 SRPU)Switching Capacity: up to 768GbpsThroughput: up to 432MppsMax. No. of Ports: 292GE/288FE/24 10GEDual power input, 2+1 backup

2 slots ， 2 universal slots (1 or 2 SRPU)Switching Capacity: up to 192GbpsThroughput: up to 144MppsMax. No. of Ports: 96GE/48FE/8 10GEDual power input, 1+1 backup

• Core layer of small networks• High density GE to desktop• Access layer of large networks

• Middle Enterprise Core layer• Price sensitive solution of Large Enterprise Core layer• Data center access/core service• High performance wiring closet

• Aggregation layer of large Enterprise• Middle Enterprise Core layer • High performance wiring closet

• Core layer of small networks• Access layer of large networks

Management CardsSalience III Edge-96G

Only support GE bus

96Gbps

72Mpps

CF cards

4 GE SFP interface

288FE/292GE/6*10GE

RRPP

cross-board Link-aggregation

cross-board mirroring

MAN access layer

Campus aggregation and access layer

SMB core and aggregation

SMB high density access

Salience III-384G

Support GE bus in all slots and XG bus in the last slots of S7503, S7506, S7506R

384Gbps

198Mpps

CF cards

4 GE SFP interface

288FE/292GE

12*10G(wire-speed)

RRPP



NAT/Net Stream/PBR

MAN aggregation layer

Large or middle Enterprise aggregation layer

Campus aggregation layer

Server farm switch

Salience III Plus-768G

Support GE bus and XG bus in all slots

768Gbps

432Mpps

CF cards

288 FE

288 GE/24*10G(wire-speed)



NAT/Net Stream/PBR

Campus Core layer

Large Enterprise Core layer

GE bus and XG bus line card

8-port 1000BASE-X*

48-port 1000BASE-X48-port 10/100/1000BASE-T

20-port 10/100/1000BASE-T

20-port 1000BASE-X8-port 10/100/1000BASE-T*

1-port 10GE 2-port 10GE 4-port 10GE

VSNP(NAT/Net Stream/PBR)

Salience III Edge

GE

10

GE

Se

rvic

e

48-port 100BASE-X48-port 10/100BASE-TX

FE

12-port 10/100/1000BASE-T and 4-port 1000BASE-X

12-port 1000BASE-X and 4-port 10/100/1000BASE-T

48-port 10/100/1000BASE-T

48-port 10/100 BASE-TX(PoE)

48-port 10/100/1000 BASE-T(PoE)

GE

Ble

nd

MC

U



Salience III /Salience III Plus

* 8-port 10/100/1000BASE-T and 8-port 1000BASE-X can’t be worked with Salience III Plus and can’t be configured in the last slot of S7506 and S7506R

GEBUS Uplink Interface Modules XGBUS Uplink Interface Modules

3com 7750 / H3C 7500 FeaturesHigh port density chassis LAN switch

Support rich IPv4 L2 and L3 features

Support NAT and Net flow board

Support POE ports

Support EPON ports

Pass TOLLY Group certification

Un support IPv6 and hardware limit

Un support MPLS and hardware limit

7750/7500 compete analysis

Capacity and Performance: -

Slots number: +

Port density: +

Redundant: =

IPv4 Features: =

IPv6 Features: +

MPLS Feature: +

POE Features: -

Service Cards: -

Capacity and Performance: +

Slots number: -

Port density: -

Redundant: =

IPv4 Features: =

IPv6 Features: -

MPLS Features: -

POE Features: +

Service Cards: +

Capacity and Performance: +

Slots number: -

Port density: -

Redundant: -

IPv4 Features: =

IPv6 Features: -

MPLS Features: -

POE Features: +

Service Cards: +

DCRS-7608DCRS-7608 7758/S-7506R7758/S-7506R 7757/S-75067757/S-7506

Example:

DCRS-7608: 7608 kit + 2x7608 MI+ 2XFP/16GE/8GT(C)+2 AC Power=$11792

7758/S7506R: 7758 kit+ 2x12GT/ 4GE SFP+2 10G+2 96G control cards+ software=37965(*0.4)=$15186

7757/S7506: 7757 kit+ 2x12GT/ 4GE SFP+2 10G+1 96G control cards+ software=33965(*0.4)=$13586

7750/7500 compete policy

Much IPv6 and MPLS features can block 7700/7500

Distribution IPv6 and MPLS structure will help customer protect investment

Attention service card in the project and we can introduce FW or VPN device to customers and

split service function from the project

Cost effective for each GE or 10GE ports

Much slots number give customer much more extend ability

The vertical slot design help cooling system work well and give much lower running

temperature for product

For the 3com 7700, the performance are same. And if h3c S7500 with Salience III plus engine,

the performance higher than the DCRS7608 but we can provide cost effective GE and 10GE

port to customers.

3com sales discount only 60% off in generally and only big project can upto 70% or more (the

dead line discount is 76%), but we have most flexible price policy to against them.

D-Link DES-7200DES-7206/7210 2 types chassis switch

1+1 redundant power supply and 1+1 control card redundant

DES-7206 support 2 control slots and 4 service slots

DES-7210 support 2 control slots and 8 service slots

DES-7206 support 192G capacity and 142Mpps performance

DES-7210 support 384G capacity and 286Mpps performance

Distribution IPv4 and IPv6 forwarding and integrate service

process such as MPLS and NAT and IPFIX

7200-CM1/CM3 for DES-7206 and support 96G switch capacity

7200-CM2/CM4 for DES-7210 and support 192G switch capacity

Only CM3 and CM4 support service card

12 Ports GT+12 Ports GE SFP (combo)

12 Ports GE SFP+12 Ports GE SFP (combo)

48GT+4 GE SFP

2 Ports 10GE / 4 Ports 10GE

12 Ports GT+12 Ports GE SFP (combo) with POE

48GT+4 GE SFP with POE

12 Ports GT+12 Ports GE SFP (combo) +2 10G XFP

IPv4 and IPv6 Ready

DES-7200 compete analysis

DCRS-7608DCRS-7608

Capacity and Performance: =

Slots number: =

Port density: =

Redundant: =

IPv4 Features: =

IPv6 Features: +

MPLS Feature: +

POE Features: -

Service Cards: -

Capacity and Performance: =

Slots number: =

Port density: =

Redundant: =

IPv4 Features: =

IPv6 Features: -

MPLS Feature: -

POE Features: +

Service Cards: +

DES-7210DES-7210

DES-7200 price list

DES-7200-24G 12 ports GE SFP and 12 combo ports (GT or GE SFP) $ 5,837.00

DES-7200-24G2XGE12 ports GE SFP and 12 combo ports (GT or GE SFP) and 2 10GE XFP

slots. $ 9,840.00

DES-7200-24GE 24 ports GE SFP $ 7,672.00

DES-7200-24 12 ports GT and 12 combo ports (GT or GE SFP) $ 7,171.00

DES-7200-24P 12 ports GT PoE and 12 combo ports (GT PoE or GE SFP) $ 8,505.00

DES-7200-48 44 ports GT and 4 combo ports (GT or GE SFP) $ 10,673.00

DES-7200-48E 44 ports GT and 4 combo ports (GT or GE SFP) $ 13,842.00

DES-7200-2XG 2 ports 10GE XFP $ 7,338.00

DES-7200-4XG 4 ports 10GE XFP $ 14,009.00

DES-7200-CM1 CPU module for DES-7206 chassis, 96G switching capacity $ 4,169.00

DES-7200-CM2 CPU module for DES-7210 chassis, 192G switching capacity $ 4,670.00

DES-7200-CM3 CPU module for DES-7206 chassis, 96G switching capacity, support Advanced Service Engine(ASE) $ 5,587.00

DES-7200-CM4CPU module for DES-7210 chassis, 192G switching capacity, support Advanced Service

Engine(ASE) $ 6,004.00

DES-7200-ASE3 Advanced Service Engine module for MPLS support,Work only with 7200-CM3/7200-CM4 $ 35,022.00

DES-7206/E Layer 3 Switch Base Unit Chassis with Back Plate and 2 Empty Slots for CPU modules and 4 Empty Slots for line cards $ 7,505.00

1 Power Supply, Empty Redundant Power Supply Slot, Hot-Swappable Power Supply

DES-7206DC Layer 3 Switch Base Unit Chassis with Back Plate and 2 Empty Slots for CPU modules and 4 Empty Slots for line cards with 48V DC Power Supply $ 8,005.00


DES-7210/E Layer 3 Switch Base Unit Chassis with Back Plate and 2 Empty Slots for CPU modules and 8 Empty Slots for line cards $ 8,339.00


DES-7210DC Layer 3 Switch Base Unit Chassis with Back Plate and 2 Empty Slots for CPU modules and 8 Empty Slots for line cards with 48V DC Poer Supply $ 8,672.00


DES-7206-Base Layer 3 Switch Base Unit Chassis with Back Plate and 2 Empty Slots for CPU modules and 4 Empty Slots for line cards $ 6,171.00

Empty Power Supply Slot,Empty Redundant Power Supply Slot, Hot-Swappable Power Supply

DES-7210-Base Layer 3 Switch Base Unit Chassis with Back Plate and 2 Empty Slots for CPU modules and 8 Empty Slots for line cards $ 7,004.00

Empty Power Supply Slot, Empty Redundant Power Supply Slot, Hot-Swappable Power Supply

DES-7200 price compete

Example ( without mpls ): 4 10GE+48GE SFP (24GT+24GE SFP (combo) )

DCRS-7608: 7608 kit + 2x7608 MI+ 4XFP+ 48 GB+2 AC Power=$14814 ($10527)

DCRS-7608: 7608 kit + 2x7608 MI+ 2x 2XFP16GE8GT(C)+2 AC Power=$14249 ($10547)

DES-7210: DES-7210 AC+ 2x7210-CM2+2xDES-7200-24G2XGE+ AC Power=$38827(*0.4) =$15530

DES-7206: DES-7206 AC+ 2x7210-CM2+2xDES-7200-24G2XGE+ AC Power=$37993 (*0.4) =$15197

Example ( without mpls ): 12GT+12GE combo+2 XFP

DCRS-7608: 7608 kit + 2x7608 MI+ 2XFP12GT12GE(C)+2 AC Power=$11987 ($9097)

DES-7210: DES-7210 AC+ 2x7210-CM2+1xDES-7200-24G2XGE+ AC Power=$28987(*0.4)= $11594

DES-7206: DES-7206 AC+ 2x7210-CM2+1xDES-7200-24G2XGE+ AC Power=$28153 (*0.4)= $11261

Example ( without mpls ): 4 10GE+48GT (24GT+24GE SFP (combo) )

DCRS-7608: 7608 kit + 2x7608 MI+ 2x 2XFP12GT12GE(C)+2 AC Power=$14639 ($11427)

DCRS-7608: 7608 kit + 2x7608 MI+ 4XFP+ 48 GT+2 AC Power=$14852 ($10527)

DES-7210: DES-7210 AC+ 2x7210-CM2+2xDES-7200-24G2XGE+ AC Power=$38827(*0.4) =$15530

DES-7210: DES-7210 AC+ 2x7210-CM2+1xDES-7200-4XG+1xDES-7200-48+ AC Power=$43829(*0.4) =$17531

DES-7206: DES-7206 AC+ 2x7210-CM2+2xDES-7200-24G2XGE+ AC Power=$37993 (*0.4) =$15197

DES-7206: DES-7206 AC+ 2x7210-CM2+1xDES-7200-4XG+1xDES-7200-48+ AC Power=$43058 (*0.4) =$17223

DES-7200 compete policy

The DES-7200 has more features such as IPFIX ,NAT and POE.

DCRS-7608 has much more IPv6 features than DES-7200 and support distribution

IPv4/IPv6/MPLS forwarding

DES-7200 price just little higher than DCN product but more famous in customer

DES-7200-24G2XGE decrease total price with high port density delivery. We need

split 10G and GE in different line cards then extend price space.

We should make bundle price for 7608 with 2XFP12GX12GT or 2XFP8GX16GB to

compete with Dlink.

Because our chassis price higher than DES-7200 after discount, we must

configuration much line card to give customer more profit or chassis can decrease

price list.

Zyxel MS-7206 Chassis Switch

Zyxel MS-7206 6 slots chassis switch with 2 management slots and 4 service slots

Intelligent L2/L3/L4 local switching

Non-Blocking 384G switching performance

Dual active-active switching fabrics

Hot swappable I/O modules

Built-in OSPF, VRRP

Up to 192 Full powered GbE PoE ports

Up to 384 GE or 32 10GE ports

16K layer 2 MAC addresses table

8K IP address table

64K routing path

Pass TOLLY group certification

• System: MS-7206

• Switch Fabric: MM-7201

• IO Module:

- MI-7248 (48 1000T)

- MI-7308 (8 XFP)

- MI-7248PWR (48 1000T PoE)

- MI-7248TF (24 1000T + 24 SFP)

• Accessory:

- MP-7201 (600 W Power supply module)

- MP-7202 (750 W external power box for PoE)

- MF-7201 (Fan Module)

MS-7206 compete policy

Few slots to customer, only 4 service slots to customer, much fewer than 7608

Few route and mac address table hard to match enterprise scale

Few features support as the following:– L2 features not support MAC binding;802.1X mac based authentication; IGMP Proxy;

Time based ACL; Illegal multicast source detect and etc

– L3 features not support PBR; BGP; ARP security; IPv6 and PIM-SM/DM/SSM etc

– L4-L7 features not support DHCP server/relay/snooping; DNS Proxy, sFlow, SNTP, Radius and TACACS+ etc

Only 4 types line card to customers

Support POE feature better then DCRS-7608

MS-7206 pass TOLLY Group certification

Example: 48GT

DCRS-7608: 7608 kit + 2x7608 MI+ 48 GT+ 2 AC Power=$10651 ($8757)

MS-7206: 7206 kit + 2x7201 + 7248= $9434

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ThanksThanks

Digital China Networks Ltd. 2009.01 DCRS-7608 LAN Switch Introduction.

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Transcript of Digital China Networks Ltd. 2009.01 DCRS-7608 LAN Switch Introduction.