Open Multi-Core Router － H3C SR66
Development Trends of High-end Routers H3C SR66 Open Multi-Core Router Technical Features of H3C SR66 Router (5S) Typical Cases of H3C SR66
Requirement Analysis of High-End Routers Information basic platform Improve office efficiency All units covered Improve enterprise competitiveness Foundation Quality network Reliable network topology Delay-free voice transfer Reliable network equipment Smooth video images Reliable network link Quality Reliability Communication data network Security Service Localized services by original manufacturer Isolation of different service logics Fast on-site support by original Defense against a variety of attacks manufacturer Advancement Advancement of products and technologies High expandability Satisfy the requirements of development in the coming few years www.h3c.com 3
Development Trends of High-End Routers Integration of being open and multi-service Application Standardization => customization => open Service Performance Data and Internet access => Integration of 3 networks in 1 => Unified communication Connection Best effort => Carrier-class reliability of equipment => Carrier-class quality assurance of services High-density narrowband convergence => Broadband and narrowband integrated convergence => Large-capacity broadband and narrowband convergence with services Today 1990s 2000 New applications and new Data sharing The Internet and bandwidth services www.h3c.com 4
Development Trends of High-end Routers H3C SR66 Open Multi-Core Router Technical Features of H3C SR66 Router (5S) Typical Cases of H3C SR66
Product Positioning of H3C SR66 Router 10G SR88 2.5G The first ever multi-core router in the industry! SR6602 SR6608 GE MSR 50 AR46 MSR 30 100M AR28 MSR 20 AR18 www.h3c.com 6
Product Positioning Large enterprise Community network Campus network Medium and small convergence and access edge convergence egress router enterprise core routers routers router Finance and power Medium and small Government community / Schools of higher industries enterprises resident community education nationwide www.h3c.com 7
Multi-Core Centralized Router SR6602 Multi-core multi-threaded processor Memory: 1GB; expansion to 2GB allowed High performance: Packet forwarding rate: 4.5Mpps Multi-core IPSec encryption: > 3Gbps compact design High performance and Fixed interface: 4 GE interfaces (optical and electrical combined) strong services Flexible configuration: Intermix of HIM and MIM Built-in 1 CF card, and 1 CF card interface reserved The interface module supports hot swapping. www.h3c.com 8
Multi-Core Distributed SR6608 High reliability Multi-core Distributed Distributed processing Strong service processing Dual main control systems High-speed and low-speed compatible Dual power supply design All engines and modules support hot swapping. Configuration of multiple service engines FIP-100 (high-performance CPU processor) FIP-200 (multi-core multi-threaded processor) High performance 100G backplane bandwidth Forwarding performance: 18 Mpps Support high-density cPOS linear convergence www.h3c.com 9
Multi-Core Distributed Router SR6608 Route engine (RPE-X1) Service engine (FIP-200) Service sub- card (CL2P) Power supply Fan Note: During the play, click the components of the indexes to view the video. www.h3c.com 10
Route Engine RPE-X1 of SR6608 High-performance CPU: 1G Hz Memory: 1GB; expansion to 2GB allowed Console port Aux port GE management network port Built-in 1 CF card and 1 CF card interface reserved 1 Host USB interface and 1 Device USB interface www.h3c.com 11
FIP Service Engine of SR6608 FIP-200 • Multi-core multi-threaded processor 1GB memory; expansion to 2GB allowed • 2 × GE (optical and electrical combined) • 2 × HIM/MIM compatible slot • • Forwarding performance: 4.5Mpps • IPSec encrypted performance: >3Gbps FIP-100 • High-performance CPU processor • 512MB memory; expansion to 2GB allowed 2 × GE (optical and electrical combined) • 4 × MIM slot • Forwarding performance: 800Kpps • • Ipsec encrypted performance: 500Mbps www.h3c.com 12
High-Speed HIM Sub-Card of SR66 8GBE/4GBE •8/4 ports GE (electrical port) •All 3-layer GE interfaces (routing interface) CL2P/CL1P •2/1 port cPOS •Each port supports 63 E1s or 84 T1s. •Support channelization to DS0 (each port with 512 DS0s maximally) www.h3c.com 13
Compatible MIM Sub-Card of SR66 2/4/8 SAE 8 E1 1 POS 2 GBE www.h3c.com 14
Development Trends of High-End Routers H3C SR66 Open Multi-Core Router Technical Features of H3C SR66 Router (5S) Speed your Network Stable Security Service Save Typical Cases of H3C SR66
First Application of Multi-Core CPU on Router Ideal Universal CPU processor •The flexible programming platform Service can adapt to different capability types of service processing. •Lack hardware L7 Multi-core CPU escalation capability * Standard C programming to adapt to different types of service processing * Parallel hardware system, built-in hardware escalation and encrypted engine provide powerful service processing and security capability. Network processor: •Dedicated hardware forwarding engine to L4 provide extremely high forwarding performance •Micro code based programming, instruction Embedded CPU space limit, weak service ASIC processing capability at •Interface •Interface integration layers 4 to 7 integration Basic packet processing and •Limited packet hardware encrypted processing and capability encrypted capability L3 Forwarding performance www.h3c.com 16
Sharp Improvement of Service Processing Capability of SR66 Route calculation, configuration management and table item delivery Firewall QoS IPSEC NetStream 8 cores to process Firewall QoS IPSEC NetStream services in parallel Firewall QoS IPSEC NetStream Firewall QoS IPSEC NetStream SR66 multi- Firewall IPSEC QoS NetStream core CPU Firewall QoS IPSEC NetStream Firewall IPSEC QoS NetStream www.h3c.com 17
Description of Competitive Edge of CPU Multi-Thread CPU processing CPU Single Memory access delay Memory access delay Memory access delay Memory access delay thread CPU 4 Hardware thread 1 threads Hardware thread 2 Hardware thread 3 Hardware thread 4 Save time! Time t1 t2 www.h3c.com 18
Sharp Improvement of Service Processing Capability of SR66 Multi-Thread Firewall IPSEC NetStream Multiple hardware CPU threads –32 hardware threads QoS –Each CPU core with 4 hardware threads Firewall Flexible scheduling mechanism, which satisfies different applications IPSEC –Rotation NetStream –Priority –Timeslot QoS 32 threads process SR66 multi- core CPU services in parallel! The multi-core hardware structure and the software Firewall parallel processing provide all-round improvement of IPSEC service performance. NetStream QoS www.h3c.com 19
Load Balancing of SR66 Multi-Core Hardware Packet Distribution Engine CPU thread 1 Rx Packet distribution engine GE CPU thread 2 Parser GE Distributor Fast messaging network CPU thread 3 CPOS Thread Parser Distributor hardware load balancing GE Parser Distributor CPU thread 31 CPU thread 32 SR66 multi-core hardware packet distribution engine The parser rules are flexible and diverse. They can be adjusted dynamically to achieve load balancing. TCAM is used to perform fast parallel matching of the table item features. The distributor is attached to the fast messaging network. It notifies the CPU core of the processing, which leads to high efficiency and no occupation of the CPU resources. www.h3c.com 20
Efficient and Fast Hardware Collaboration Mechanism ： Fast Messaging Network (FMN) ： Multi-core CPU ： CPU core ： CPU hardware thread ： Site of messaging network Fixed Slot 1 port CPU-1 CPU-2 CPU-3 CPU-4 CPU-5 CPU-6 CPU-7 CPU-8 Slot 2 10G encrypted The FMN completes the fast communication between the cores of the multi-core CPU. engine The work speed is as the same frequency as the CPU. The CPU resource is not used. The main components are attached to the FMN sites. The communication reaches the precision of the CPU hardware threads. Unique Credit mechanism to ensure unblocked communication www.h3c.com 21
Powerful Hardware MP Capability MP fragmentation processing of the traditional link layer The link layer fragmentation and reassembly processing fully rely on the CPU. The weaknesses are low efficiency, failure of improving relevant performance, serious consumption of system resources, and impact on the system performance of the MP fragmentation processing on the traditional link layer. 4 3 2 1 4 1 1 Multi-core CPOS fragmentation CPOS 分片处理引擎 2 2 processing engine 3 3 3 1 2 CPOS of SR66 supports hardware MP, greatly easing the pressure on the CPU and improving the MP performance. Each bundle supports 12 E1s/T1s. Support three sizes of MP packet fragmentation (128/256/512) and multiple sizes of reassembly. The whole system can implement the linear MP binding of up to 60 12E1s or 84 12T1s. www.h3c.com 22
Recommend
More recommend
