En-s8500 Ethernet Switches Main Slides Issue 1

Quidway® S8500 Routing Switch Introduction

www.huawei.com

HUAWEI TECHNOLOGIES CO., LTD.

All rights reserved

Agenda

 Quidway® S8500 Introduction  Quidway® S8500 Features

HUAWEI TECHNOLOGIES CO., LTD.

Quidway® Switches– Comprehensive Portfolio

10G Switch

S8500 Core Routing switch

Core Modular Chassis • Distributed MPLS L3+VLL VPN • VPLS processing • IPv6 hardware ready • Highest availability & high 10/100/1000/10G density • Abundant service modules • Wire-speed 10GE aggregation

Deployment Focus • Core of middle-size MAN • Aggregation of large-size MAN • Core of Enterprise • Data center access/core service • High performance wiring closet

Mid-range Modular Chassis

Deployment Focus

S6500 modular chassis switch

• Resilient L3 routing & Intelligent L4 services • High switching capacity • GEPON • Highest density 10/100/1000 • 10GE aggregation

• MAN edge • Core of SME • Aggregation of large enterprise • Medium wiring closet • Data center access/core Deployment Focus

S5600 Intelligent Switch

Advanced GE fixed configuration • Resilient L3 routing & Intelligent L4 services • High switching capacity • Medium density 10/100/1000 • Resilient stacking • 10GE uplinks

Deployment Focus

S5100 Gigabit Switch

Optimized GE configuration • Wire-speed L2 switching and L2~L4 traffic classification • GE+10GE uplink • Advanced QoS policies • Stacking

HUAWEI TECHNOLOGIES CO., LTD.

• Core of small-size Enterprise • aggregation of middle and large size Enterprise • wiring closet • Data center

• aggregation of Enterprise • Server farm • Data centre • Wiring closet

S8500 Family Evolution S8508V

S8502 Future

S8508 S8512

 Small size with 6U height  lower cost for customers  targeted at UPE market, mainly deployed at ME access layer

S8505

New

S8502

Quidway S8500 ®

S8508V  Vertical slot design  Back-to-front airflow  ideal for Service Provider environments or for enterprise customer environments in which front-to-back airflow is preferred

HUAWEI TECHNOLOGIES CO., LTD.

S8502 introduction Slot 0

MCU: Main Control Unit

Slot 1

LPU: Line Processing Unit

Slot 2 Slot 3

Slot Number Type 0 MCU 1 MCU 2 LPU 3 LPU Total Slot Number Type 0 MCU 1 LPU 2 LPU 3 LPU Total

Switching Capacity/Slot Load Sharing Load Sharing 120G 120G 240G Switching Capacity/Slot — 120G 60G 60G 240G

HUAWEI TECHNOLOGIES CO., LTD.

Slot Number Type 0 MCU 1 MCU 2 LPU 3 LPU Total

Switching Capacity/Slot Master Slave 60G 60G 120G

S8502 slot1/2/3: compatible with all S8505/08/08V/12 line processing units

S8508V introduction S8508V

S8508 Slot 0

S8508V slot 0-3/6-9: compatible with all S8502/05/08/12 line processing units

Slot 9

Slot 0 MCU LPU Switching capacity with MCU I Switching capacity with MCU II Weight Height

S8508 slot 4/5 slot 0-3,6-9 60G/slot, total 480G 120G/slot,total 960G ≤80Kg 14U

HUAWEI TECHNOLOGIES CO., LTD.

Slot 9 S8508V slot 4/5 slot 0-3,6-9 60G/slot, total 480G 120G/slot,total 960G ≤110Kg 20U

New-Generation Switching Engine S8505

+ SRP1N2 =300G

+ SRP2N2 =600G

S8508

+ SRP1N1 =480G

+ SRP2N1 =960G

+ SRP1N0 =720G

+ SRP2N0 =1.44T

S8512

Switching capacity doubled via 2nd switching engine! HUAWEI TECHNOLOGIES CO., LTD.

S8500 Abundant Interface Types

GT24B

XP4CA

S8508V

VPLS

Copper

Optical

Hybrid

48 FE

20FE-SFP

32FET+4GESFP

12GE

12GE8GESFP/24GE- T+4GESFP SFP

S8508 S8512 S8505

S8502 24GE/48G E

Quidway® S8500

HUAWEI TECHNOLOGIES CO., LTD.

48GESFP**

10GE

Others

1Xenpak OC-3c/48c/192c POS CPOS** 2XFP

VPLS, NAT, 10G RPR* 2.5G RPR ** NetStream**

4OC- 4XFP/4XFP 0C-3/12 ATM** 3c+8GE** (wire CE1/CT1** SFP speed)

S8500 Abundant WAN interface LPUs

1-port 10G POS card

4-port 2.5G POS card

4-port 155M POS + 8-port 1000M SFP optical card

 1-port 10G POS Interface Card, Class-CA supporting L2+L3 MPLS VPN  4-port 2.5G POS Interface Card. Class-CA supporting L2+L3 MPLS VPN  4-port 155M POS Interface Card including two types: the standard Class-B card which does not support MPLS VPN, and the enhanced Class-CA card which supports L2 + L3 MPLS VPN

 2-port 10G RPR Interface Card, Class-CA supporting L2+L3 MPLS VPN  2-port 2.5G RPR Interface Card, Class-CA supporting L2+L3 MPLS VPN  4-port GE RPR Interface Card, Class-D, standard interface card  2-port 155M ATM +2-port 155M/622M ATM Interface card, Class-CA supporting L2+L3 MPLS VPN  4-port 155M CPOS + 4-port 1000M SFP Interface Card, Class-CA supporting L2+L3 MPLS VPN  32-port E1/T1/CE1/CT1 RJ45 + 4-port 1000M SFP Interface Card, Class-CA supporting L2+L3 MPLS VPN

HUAWEI TECHNOLOGIES CO., LTD.

S8500 Abundant IPv6-Ready LPUs

GV48DB

GP24DB

IPv6 Hardware Ready Selective QinQ supported  48-port 10/100/1000BASE-T RJ45 Interface Card (convergence ratio 1:4, Released Now)  48-port 1000BASE-X SFP Interface Card (convergence ratio 1:4, Will be released in the future)  24-port 10/100/1000BASE-T RJ45 Interface Card (Available Now)  24-port 1000BASE-X SFP Interface Card with standard FIB (128K for enterprise customers)  24-port 1000BASE-X SFP Interface Card with enhanced FIB (256K for Metro Ethernet applications)  12-port 1000BASE-X SFP Interface Card  1-port 10GE Xenpak Interface Card  2-port 10GE XFP Interface Card with standard FIB (128K for enterprise customers)  2-port 10GE XFP Interface Card with enhanced FIB (256K for Metro Ethernet applications)  4-port 10GE XFP Interface Card with line speed

HUAWEI TECHNOLOGIES CO., LTD.

Smooth IPv6 upgrading capability

Software Upgrading VRP 3.0 for IPv4

 

VRP 5.0 for IPv6

With the whole system supporting IPv6 in hardware, the customers could implement IPv6 Operation only through upgrading the software version from VRP3.0 to VRP5.0. VRP5.0 Platform is designed for next-generation software system, featuring with high performance and abundant IPv6 service capabilities.

Customer’s investment protected! HUAWEI TECHNOLOGIES CO., LTD.

S8500 Abundant Service LPUs S8500 VPLS service module VPLS

S8500 NAT service module NAT

S8500 Firewall service module w/ 8 1000M SFP Firewall

S8500 IPSec service module w/ 8 1000M SFP IPSec

HUAWEI TECHNOLOGIES CO., LTD.

S8500 Abundant Service LPUs

S8500 Network Analysis module Netstream

All the Service LPUs adopt NP-based architecture Better performance and more flexible data flow throughput capability

HUAWEI TECHNOLOGIES CO., LTD.

S8500 High-Density Port Numbers Available Now S8502(Single MCU) S8502(Dual MCU) S8505 S8508/S8508V S8512

Coming Soon S8502(Single MCU) S8502(Dual MCU) S8505 S8508 S8508V S8512

FE 144 96 240 384 576

GE 144 96 240 384 576

Max Num of Ports per System 10GE 155M POS 2.5G POS 10G POS 12 12 12 3 8 8 8 2 20 20 20 5 32 32 32 8 48 48 48 12

10G RPR 6 4 10 16 24

Max Num of Ports per System 622M POS 2.5G RPR GE RPR CE1/CT1 155M CPOS 155M ATM 622M ATM Future 6 12 96 12 12 6 Future 4 8 64 8 8 4 Future 10 20 160 20 20 10 Future 16 32 256 32 32 16 Future 24 48 384 48 48 24

HUAWEI TECHNOLOGIES CO., LTD.

Important concepts for Chassis Switch 1. Backplane Bandwidth: ₪ The total bandwidth capacity between services interface card and switching fabric

2. Switchingbus capacity: ☺ like motherboard bandwidth in PC ☼Such ₪ modular switch, it means asFor S8512 1.8T (guarantee the switching capacity for switching fabric (cross bar) performance upgrade) ☺A important index for switch capability

3. Throughput:

Quidway®S8500 series

☼720Gbps/1.44Tbps for S8512 ₪ considering 64 bytes packet, the total number of packets a GE port can forward per second. ☺A Key index for switch capability ☼A GE port: 1.488Mpps; Such as S8512, 428Mpps/857Mpps

HUAWEI TECHNOLOGIES CO., LTD.

How to calculate the key switching index of S8500? About Backplane Bandwidth: 6 pairs of SERDES(*) between one I/O and one engine. One SERDES bandwidth is 3.125Gbps. We have two engines (in

SERDES

load-sharing mode) and double bandwidth of SERDES is saved CPU

I/O

ASIC

for upgrading capacity. So, the backplane bandwidth of one I/O is 6×2 × 2 ×3.125Gbps×2 = 150Gbps. So, S8512 backplane bandwidth is 150Gbps×12 = 1.8Tbps, S8508 backplane bandwidth is 150Gbps × 8 = 1.2Tbps, S8505 backplane

Engine

Crossbar

CPU （ Standby ） Engine

Crossbar

CPU （ Active ）

bandwidth is 150Gbps × 5 = 750Gbps. About Switching Capacity: 6 pairs of SERDES between one I/O and one engine. One SERDES bandwidth is 3.125Gbps. 8B/10B coding is used for hardware coding. So, the switching capacity of one I/O is 6×2 ×2 ×3.125Gbps×0.8 = 60Gbps(under full duplex mode). So, S8512 switching capacity is 60Gbps×12 = 720Gbps, S8508 switching capacity is 60Gbps × 8 = 480Gbps, S8505 switching capacity 60Gbps × 5 = 300Gbps. About Forwarding Rate:

(*) = SERDES: Serializer/deserializer ASICs

The forwarding rate of 1GE is 1.488Mpps with 64-byte packet. S8500 supports 24GE interface model at line rate. So, S8512 forwarding rate is 1.488Mpps × 24 × 12 = 428Mpps, S8508 forwarding rate is 1.488Mpps × 24 × 8 = 285Mpps, S8505

HUAWEI TECHNOLOGIES CO., LTD.

forwarding rate is 1.488Mpps × 24 × 5 = 178Mpps.

Switching capacity

Switching infrastructure innovation ✔Non-blocking

Port0 R Port1 R

✔scalability ✖Price

✔Structure is easy ✖Switching capacity is limited by bus bandwidth

✔Easy, cost-effective

256Gbps~Terabit ✖Low speed of read/write ✔Bus is embedded in chip memory ✖Switching capacity20Gbps~80Gbps is not so high

Port11 R

Switch Fabric

Cross bar

32Gbps~64Gbps

Upto 30Gbps Data bus Arbitrate bus

RAM Node A

Bus arbitrate interface card

Node B

Node D Node C

interface card interface card

Shared memory

Loop switching

Bus switching

Switching innovation HUAWEI TECHNOLOGIES CO., LTD.

Quidway® S8500 Technical Overview S8502

•Quidway S8500 is designed by Huawei-3com with newly XBar architecture, distributed forwarding structure as well as the universal VRP platform,

S8505

featuring

with

high

throughput,

high

density

interface cards, 10G Ethernet interfaces and diverse software features while protecting the

S8508V

S8508

investments of customers with highly expansibility.

•New technology, new architecture and customized conceptions lead S8500 to a new generation core routing switch with high performance, versatility

S8512

and expansibility, which brings a fast forwarding capability, a perfect balance between services, performance customers.

HUAWEI TECHNOLOGIES CO., LTD.

and

investment

protection

to

Advanced architecture Control board



Crossbar + Shared Memory + NP architecture is used in S8500, featuring:

 

Interface card



Industry cutting edge



In S8500, Crossbar is used as core switching network ， with capacity of 720G/1.44T



Distributed forwarding in interface card, and cross interface cards packet forwarding through Crossbar

architecture

HUAWEI TECHNOLOGIES CO., LTD.

High switching capacity Throughput, reliability as well as the expansibility Diversified service features, such as NAT

S8512

S8508V

S8508

S8505

S8502

Quidway® S8500 Key Data Configuration 4 slots (total)，2/3 universal I/O slots Backplane: 450Gbps Switching Capacity: 240Gbps Throughput: 143Mpps

Deployment Focus Access of large Enterprise Access of MAN Data center access/core service

7 slots (total)，5 universal I/O slots Backplane: 750Gbps Switching Capacity: 300Gbps/600Gbps Throughput: 178Mpps/357Mpps 10 slots (total)，8 universal I/O slots Backplane: 1.2Tbps Switching Capacity: 480Gbps/960Gbps Throughput: 285Mpps/571Mpps

Aggregation of large Enterprise Access of MAN Data center access/core service High performance wiring closet Aggregation of large Enterprise Aggregation of small and medium-size MAN Data center access/core service

14 slots，12 universal I/O slots Backplane: 1.8Tbps Switching Capacity: 720Gbps/1.44Tbps Throughput: 428Mpps/857Mpps

Backbone of Enterprise Core of small and medium-size MAN Aggregation of large-size MAN

HUAWEI TECHNOLOGIES CO., LTD.

S8500 Versions Features

Double XBar SRP2N series main control cards Switching capacity 1.44T!!

SRPU1N3 Clock Module

S8502 Chassis

256K Routing Table

S8508V Chassis

SRP1N

High density card

2.5GE/GE RPR interface card

10G Ethernet

48 10/100/1000BASE-T

Enhanced module to support MPLS L3 VPN

PoE Modules

High Density card

VPLS VPN+MPLS L2

10/100BASE-TX

4*10GE interface card

XBar technology

S8505

S8508

S8512

NP Modules-NAT

S8505

Released

HUAWEI TECHNOLOGIES CO., LTD.

S8508

4-port 10GE (wire speed) S 8 5 0 2

WAN cards: ATM, CPOS, CE1/CT1 Service cards: FW, IPSec, NetStream

S8512 S8505

S8508

S8508V

S8512

Time

Agenda

 Quidway

S8500 Introduction  Quidway® S8500 Features

HUAWEI TECHNOLOGIES CO., LTD.

®

S8500 Features: scalable performance Scalable performance

Application



Performance-guarantee 1.8T backplane



Gigabit and 10 Gigabit connection



Dual main control boards

Availability

Security

           

Industry cutting edge technology- Cross Bar Distributed forwarding capability Switching capacity: 720Gbps/1.44Tbps Throughput: 428Mpps/857Mpps SRP2N* will double the performance

48 ports copper GE interface cards (high density) 48* ports optical GE interface cards (high density) 4 ports 10GE interface cards 4 ports 10GE* (wire speed) interface cards

Working in master-slave mode or load-sharing mode Better performance and reliability Protecting customers’ investment

* Interface cards will be available in Q4, 2006 HUAWEI TECHNOLOGIES CO., LTD.

S8500 Features: Availability Scalable performance



S8500 deploys “no single point of failure” chassis design



Application

Availability

Security





Advanced reliability

   

Supporting STP/RSTP/MSTP and VRRP Supporting RPR and RRPP ECMP (8) and cross cards LACP All modules are hot swappable

Other key components are redundant design

  

HUAWEI TECHNOLOGIES CO., LTD.

Passive backplane design

Dual main control boards Offering 1+1 power supply Multiple redundant fans are used, fan failure generates an alarm but remaining fans can cool the system RPR-Resilient Packet Ring RRPP-Rapid Ring Protection Protocol

High Availability

Interface Card

Interface Card

SRP SRP

Power

Power

Passive Backplane HUAWEI TECHNOLOGIES CO., LTD.

☼All modules are hot swappable

S8500 features: Security Scalable performance



With respect to terminal and user access control, the S8500 series support:

 Application

Availability

 

Security





With respect to filtering and authenticating Ethernet frames and packets from the upper layers, the S8500 series support:



 HUAWEI TECHNOLOGIES CO., LTD.

Hierarchical user management and password protection Login user authentication compliant with the IEEE 802.1x standard Both local and RADIUS approaches to authentication SSH v2.0



ACL, with which information is filtered at layers 2 through 4 (such as based on port, by source/destination MAC address, by source/destination IP address, or by the type of upper layer protocol) RIPv2/OSPFv2 packet authentication with the clear text and MD5 approaches Encrypted authentication of SNMPv3

S8500 features: Security-SecBlade security cards Scalable performance

 

Application

SecBlade cards provide Firewall card and VPN card. Inserted into S8500 to improve the security features and VPN capabilities.

Availability

Internet

Security

SecBlade S8500

DMZ

HUAWEI TECHNOLOGIES CO., LTD.

S8500 features: Application Ⅰ Scalable performance



VoIP-ready application

 

Application

Switches classify and prioritize VoIP traffic across network Layer 2/3/4 aware with full Quality of Service prioritization

Availability

 Security

Wiring closet application

  

S8500 series can be used as wiring closet device Offering upto 576 10/100/1000BASE-T users access User based rate limiting control Upto 576 users S8512

Access and rate limiting control

HUAWEI TECHNOLOGIES CO., LTD.

S8500 features: Application Ⅱ 

Scalable performance

Video streaming application (Multicast)

 

Application

Availability

Capable to classify and prioritize Video Streaming Optimizing video streaming to multiple participants on the network (with the help of PIM-DM and PIM-SM technology) S8500

Internet

PIM

source

Security

IGMP snooping

S8500 IGMP L2

Listener Listener

Multicast stream in network Multicast stream to user

PIM-DM/SM Protocol Independent Multicast Dense Mode/Sparse Mode HUAWEI TECHNOLOGIES CO., LTD.

S8500 features: Application Ⅲ Scalable performance

Application



PoE (Power over Ethernet) application



S8500 can be used as wiring closet device to offer power over Ethernet to PDs (powered Device) like AP and compliant devices.

Availability S8500

PD switch

Security

AP

Power over Ethernet PD: Powered Device AP: Access Point

HUAWEI TECHNOLOGIES CO., LTD.

S8500 features: Application Ⅳ -Enterprise Deployment Scalable performance 10/100/1000 desktop

5600 Application

Availability Mission critical work stations

S6506R Security

Space constrained server racks S8508

Network core 10 GE 1 GE

S8512

HUAWEI TECHNOLOGIES CO., LTD.

S8512

S8500 features: Application NAT Scalable performance

Application



NAT service card

  

Supporting NAT/PAT/NAPT Providing NAT blacklist Providing NAT security log

Availability

IP MAN

Security

NAT

202.10.88.2 S8500 Public address

Private address 10.1.1.3

HUAWEI TECHNOLOGIES CO., LTD.

10.1.1.20

S8500 features: Application ⅧMAN/RPR Scalable performance

Application



10G RPR* Interface Card

 

50ms level protection ring QoS guarantee

Availability Se

SITE 7

rvi

SITE 6

ce

SITE 8 SITE 5

Security

PE

PE

PE

pr ov ide

r

PE

PE

SITE 1

SITE 4 SITE 2

HUAWEI TECHNOLOGIES CO., LTD.

SITE 3

S8500 features: Application MAN-MPLS VPN 

Scalable performance

MAN services-MPLS/BGP L3 VPN:

   Application

Availability

  

Security



Enhanced class CA cards support MPLS/BGP Class CA: 256K routing table; VRF: 512 Supporting Enhance-Solo, Multi-Enhance mode and Enhance-all mode Enhanced-Solo: only one enhanced card Multi-Enhanced mode: enhanced cards with standard ones Enhanced-All mode: all are enhanced cards

MAN services-MPLS L2 VPN:

   

VPLS service card for centralized VPLS packet processing Class CA cards support L2 MPLS VPN Supporting Martini and Kompella Supporting Enhance-Solo, Multi-Enhance mode and Enhance-all mode

VPLS-Virtual Private Lan Service MPLS MultiProtocol Label Switching HUAWEI TECHNOLOGIES CO., LTD.

S8500 features: Summary Scalable performance

Application



   

Availability

Security

HUAWEI TECHNOLOGIES CO., LTD.

Scalable performance: Cross bar technology and passive backplane Adopting distributed forwarding capability “Pay as you go” to protect customers’ investment upto 10 years 10 GE technology



Availability:



Security



Application

        

All key components are redundancy-design All modules are hot-swappable High reliable design with 1+1 power supply Deploying packet-by-packet forwarding, preventing virus attack, such as red-code SSHv2.0, HWTACACS Firewall/IPSec Service cards** Enterprise networking deployment, such as PoE and wiring closet application WAN, POS (OC-3c, OC-48c, OC-192c), ATM* (OC-3/12), 10G RPR* and 2.5 G RPR*. MAN application, such as MPLS VPN, QinQ, Selected QinQ.

Thank You www.huawei.com