1. On-Demand Customization & Fast Innovation Excellent Experience Large buffer + quality awareness, ensuring smooth videos Changing on demand and increasing new service provisioning speed by 4 to 20 times High-Efficient O&M Automatic fault location + wired and wireless convergence ASIC Traditional Switch Agile Switch Unchangeable Functions Change On Demand Industry's First Switch That Can Change on Demand

2. Industry's Highest-Performance Campus Switch S12712S12708 26.88 Tb/s Switching capacity 37.28 Tb/s 24 100GE port density 24 11.4 Tb/s 0 96 40GE port density 192 Huawei S12712 H3C S10512 Cisco 6807-XL 20 2011 Q1 2013 Q2 Campus switch with the industry's highest switching performance verified by Ixia Agile Switch Traditional SwitchMAC1M 2 times 512K ARP256K 4 times 64K FIB3M 6 times 512K NetStream1M 128 times 8K Queue64K 174 times 374 Buffer 1.5 GB 192 times 8M

3. Innovative Technologies: Native AC + SVF, Enabling Wired and Wireless Convergence Independent AC Authentication gateway Wired and Wireless Separation AC card Authentication gateway Wired and Wireless Integration Converged AC Converged authentication gateway Wired and wireless policy control point Agile Switch Wired and Wireless Convergence CAPWAP tunnels 1. An AP is virtualized into a switch port. Wireless-to-Wired Wired-to-Wireless = = Wired network + Wireless network One Switch 1.Access switches are managed in the same manner as APs. 2. Access switches are plug-and-play. 2. A unified NMS discovers devices and delivers configurations. = = AP Access switch AC Aggregation switch = = SVF: Super Virtual Fabric NMS: Network Management System

4. Originating from Huawei's leading BRAS technology Customer Benefits Unified authentication of wired and wireless users MAC 802.1x Portal Precise user and service management @ HQoS ACL Security Management of various terminals Unified authentication of wired and wireless users, policy association, and consistent user security management 5-level HQoS, rights control, and fine-grained service management 5-level HQoS AgileSwitch Traditional Switch Number of users 64K 8 times 8K Bandwidth granularity 1 kb/s 8 times 8 kb/s Number of flow queues 64K 174 times 374 HQoS 5 -level 2 -level Innovative Technologies: First to Implement Built-In Unified User Management Agile Switch Implements UUM PPPoE User User group Service Port Category UUM: Unified User Management HQoS: Hierarchical Quality of Service BRAS: Broadband Remote Access Server

5. Innovative Technologies: Huawei's Unique iPCA Technology, First to Enable the IP Network to Be Aware of Service Quality Traditional Detection Mode iPCA User 3 1 2 Packet loss! Simulated detection flow Real service flow Service flow is detection flow. Programmable and inline detection of real service flows achieves 100% precision and zero traffic cost. Faults on links, boards, and chips can be directly and precisely located. Lengthy troubleshooting: Faults can only be located step by step in an indirect and fuzzy manner. Simulated service flow/inserted service flow: The detection precision rate is only 30%. The fault position is the sixth board of the second switch. Programmable operation point Full Programmability Leads to High Precision iPCA: Packet Conservation Algorithm for Internet

6. Innovative Technologies: CSS2 Switch Fabric Hardware Clustering Technology Non-split cluster structure MPU MOPU MPU Service port software cluster Split cluster structure CSS2 switch fabric hardware cluster Higher Reliability Innovative 1+N backup of MPUs in a cluster, ensuring the entire cluster system works properly as long as one MPU in the cluster functions normally. Professional hardware clustering technology connects member switches through hardware channels of SFUs, which minimizes the impact of software failures. Innovative 1+N backup of MPUs in a cluster, ensuring the entire cluster system works properly as long as one MPU in the cluster functions normally. Professional hardware clustering technology connects member switches through hardware channels of SFUs, which minimizes the impact of software failures. Up to 1.92 Tbps cluster bandwidth for non-blocking forwarding Lower TCO Occupies no service card slot by leveraging dedicated CSS2 cards. Higher Bandwidth CSS2: Cluster Switch System Generation2

7. S12700 Agile Switch Wins the Best of Show Award Special Prize at Interop Tokyo 2014. Best of Interop Awards: "Special Prize" in Parallel with Cisco Best Hardware Supplier GITEX Product of the Year Computer World Awards Product of the Year iChina 2013 Innovative Product Award CCIDNET 2013 Excellent Product Award ZOL Best Innovative Product Award SP Computer Products and Circulation Awards for Agile Switches Learn More "This product is very interesting for us. The judges decided to give you a special award of the grand prix. Especially this product is very interesting for the programmable Ethernet data. That means it is good for SDN environment. Especially many products are based on just OpenFlow. This product is adapted to many applications, lots of software. That means it can be a base product evolution to the future SDN product." -- Osamu Nakamura, professor at Keio University and Interop judge Interop Awards – "Oscars" of Enterprise Networking

8. Application Cases of Agile Switches Broke through 74 projects Government/ Finance Large Enterprise Broke through 32 projects Broke through 10 projectsBroke through 7 projects Broadcast &TV Healthcare Broke through 22 projects, with demo site established 200+ customers' projects with POs for 600+ switches, covering 7 industries and accomplishing a full-scale breakthrough in the global market including Europe, America, Asia, and Africa Transportation Education Broke through 28 projects, with demo site established The People's Bank of China South African Police Service Sinopec BAIC Group China Southern Power Grid Radio Film and Television Bureau of Zhejiang Province Shandong Cable TV Shanghai Second Polytechnic University Southwest University for Nationalities Guangzhou University of Chinese Medicine Third Hospital Chongqing Daping Hospital Beijing MTR Corporation Limited Guangzhou Metro