H3C S9500 Series Switches, Hangzhou H3C Technologies Co., Ltd. (hereinafter referred to as H3C) for the business as the core enterprise network architecture introduced a new generation core routing switch, the adaptive security network products based on H3C's philosophy, provide high-capacity, high-performance L2/L3 switching service on the basis of the further integration of the intelligent features of IPv6, hardware and network security, network operations analysis, and basic network platform to build converged services for enterprises, thus helping the user to IT resource integration needs. 

 H3C S9500 Series Switches currently includes four products of the S9505 (7 slots), S9508 (10 slots), S9508V (vertical slot) and S9512 (14 slots). H3C S9500 exchange as H3C Adaptive Security network, core routing products can be widely applicable to various sectors of the production network core, the core and aggregation of enterprise data centers, IP MAN, campus network core, aggregation and wiring closet spaces. to provide users with a variety of service access, routing and switching integration of security, converged network solutions. 

 ASIC-based high-performance business 
 Wire-speed MPLS service processing 
 Distributed H3C S9500 Series supports MPLS services, wire-speed processing of MPLS label distribution is done directly in the interface board ASIC chip, there is no centralized processing bottleneck, MPLS performance of the industry's highest. Compared with other centralized MPLS equipment, the S9500 protection, high availability of MPLS in the large volume of business, continuing to protect users investment. 

 Wire-speed IPv6 business 
 H3C S9500 Series supports IPv6 business distributed, the distribution of the interface board ASIC chip to support wire-speed processing of IPv6 packets, and by upgrading the operating system can realize the full line-rate IPv6 ASIC-based forwarding, great to protect user investment to adapt to the evolving needs of network services. 

 Large-capacity high-performance routing and switching 
 H3C S9500 Series provides industry-leading switching capacity, the highest level of 1.44T routing and switching engines can achieve wire-speed forwarding of 576 Gigabit or 48 Gigabit ports, and Layer 3 packet forwarding capacity of up to 857Mpps. 

 Integration of network security features 
 Integrated security features 
 H3C S9500 series of products based on open OAA architecture, integrated firewall module, the IPS module gateway module, ACG application control, AFC abnormal flow cleaning module, the LB load balancing module, SSL VPN module, through the integration of the product to achieve the integration of network security solutions. 

 The security features of the device itself 
 H3C S9500 Series uses the longest match-by-packet forwarding mode, able to withstand the network virus attacks; supports OSPF, RIPv2 and BGPv4 packets in clear text and MD5 cipher text authentication; support various combinations of IP, VLAN, MAC and port binding way to theft preventive address; to support the broadcast packet suppression, effective control of illegal broadcasting of ARP, traffic impact of the equipment; support URPF and, to prevent IP address spoofing; support message security filtering to prevent illegal intrusion and malicious packet attacks. 

 Management of security 
 H3C S9500 Series supports IEEE 802.1x, AAA / Radius, HWTACACS user identity, the legitimacy of certification; support user management at different levels, different levels of users with different configuration privileges; support secure SNMPv3 management protocol; support secure remote login the SSH V2; support the limited IP address mode Telnet login. 

 The longest network uptime 
 Products without a single point of failure design 
 H3C S9500 Series distributed architecture designed with redundancy in all key components, including the main control board, switching network, power supply and fan; passive backplane design to avoid the chassis to a single point of failure; all boards support hot-plug pull function, and other single board to run the business. 

 Routing protocols and reliable protection 
 H3C S9500 Series support for OSPF / IS-IS / BGP Graceful Restart Technology (Graceful Restart), user business uninterrupted forwarding; support dynamic routing protocols, cross-board port aggregation, Virtual Routing Redundancy Protocol (VRRP) and other protection mechanisms effective guarantee of the high-speed and reliable operation of the entire network. 

 Rapid self-healing ring network protection technology 
 H3C S9500 support RPR (Resilient Packet Ring), RPR technology combines the self-healing SDH fault high reliability and economics of Ethernet and high bandwidth, flexibility, scalability, capacity and other advantages, can be protected is less than 50ms failover time, audio, video and other real-time business from failures. RPR technology to provide users with a highly reliable multi-service transport solution. 

 Integration of multi-service features 
 Analysis of network services 
 H3C S9500 Series high-performance network processors on the analysis of the network business. A variety of log formats support V5, V8 and V9, with and XLOG log audit system to provide users with a complete network traffic analysis solution; support to the primary and standby servers at the same time send the log to prevent the loss of statistical information. Network services were not originally visible in the network business application traffic becomes clear, in turn, can help users to optimize network structure, adjust resource deployment. 

 High-quality QoS features 
 H3C S9500 Series support the QoS support for traffic policing, the particle size can be refined to 8 Kbps; support traffic shaping based on port or queue set; support the priority of the packet DSCP, IP precedence, TOS priority, COS priority and Exp reset priority; supports packet redirection feature can be flexibly configured according to the network traffic packet forwarding path; supports multiple modes of queue scheduling mechanisms; support multiple congestion avoidance mechanism. 

 Customized industry solutions 
 H3C S9500 Series based on the individual needs of industry users, the introduction of a variety of new business features: support for Portal authentication, so that end users do not need to install the client to complete the certification; support BT flow control to prevent abuse of the P2P service on the export of bandwidth resources ; distinguish between the different segments of the flow in the campus network billing, to meet the needs of educational users; programmable open interface can be custom personalized business customer needs for various industries. 

 Networking applications: typical applications of the H3C S9500 series core switches in the campus network 
 H3C S9500 Series can provide users with the formation of high-performance, high security, visualization, and easy to manage campus network core and aggregation. S9500 with large-capacity wire-speed switching capabilities, the convergence layer device connected via wire-speed 10 Gigabit / Gigabit port wire-speed switching core for the entire campus network; support built-in firewall module, according to the campus network within different business implement different security policies to security needs; support the statistical analysis of the network traffic logs, with XLOG log analysis system allows the user to clear picture of the network traffic distribution; support the ban on BT's business and traffic restrictions to ensure the normal course of business bandwidth from the P2P business impact. 



 Typical applications of networking applications II: H3C S9500 series core switch in the MAN 
 H3C S9500 Series the industry's first to support the 802.17 standard 10G and 2.5G RPR interface can help users set up a medium-sized metro. The S9500 Series can achieve 10ms failure detection time and 50ms service switchover time, you can do not to affect the ongoing failover audio business to fully meet the requirements of carrier-class reliability. H3C S9500 Series RPR technology enables users to build high-performance, highly reliable metropolitan area network desire to become a reality. 



 Networking Application: Typical applications of the H3C S9500 series core switches in the production network 
 H3C S9500 Series is suitable for the formation of highly reliable, multi-service, high-performance production network core. S9500 technical support for routing protocols graceful restart, can do business without interruption, the single point of failure does not affect the whole network business through VRRP redundant hot backup in a single master fails; S9500 supports multi-bearer, MPLS VPN technology hosted a variety of business similar to the dedicated security; S9500 supports MPLS wire-speed forwarding, business and performance and to truly meet the performance requirements of the production network core business. 



 Networking Application: H3C S9500 series core switches in a typical data center 
 H3C S9500 Series is suitable for the formation of high-performance, high security, high reliability data center. S9500 stand-alone up to 1.44T exchange capacity 857Mpps of forwarding, you can achieve wire-speed forwarding of 576 Gigabit or 48 Gigabit Ethernet interface to meet the needs of high-performance data center; S9500 supports a full range of security , by strengthening the security features of the device itself, provides built-in security module to a variety of ways, to meet the high security needs of data centers; S9500 supports nonstop forwarding technology, support hot-swap of all modules, coupled with VRRP redundancy I backup technology to meet high reliability requirements of data centers. H3C S9500, with its superior performance, comprehensive security and reliability of carrier-class data center construction solid and reliable network infrastructure platform.