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Huawei S12700 series are agile core switches designed for next-generation campus networks. Built on the Huawei Ethernet Network Processor (ENP) chips, the S12700 series use a fully programmable architecture to meet fast changing service needs, and allow new services to be flexibly and quickly provisioned in six months.
The S12700 series provide high-performance Layer 2/Layer3 switching services, support millions of hardware entries, and can meet campus network evolution over the next 10 years.
The S12700 series have built-in large-capacity WLAN AC functionalities, achieving wired and wireless convergence and eliminating the capacity bottleneck of ACs.
Use Huawei-developed ENP chips to achieve a fully programmable architecture, enabling new services to be flexibly and quickly provisioned within six months.
Support up to 1M MAC entries, 3M FIB entries, and 1M NetStream entries, and provide 8x100GE and 16x40GE high-density cards, fully adapting to terminal and service increase in MAN, higher education, and large enterprise scenarios.
Support native AC and can manage up to 6K APs. The wireless forwarding performance of a single device reaches 4 Tbit/s. Super Virtual Fabric (SVF) virtualizes core/aggregation plus access switches and wireless APs into a single device, greatly simplifying network management.
|Switching Capacity||4.88/16.08* Tbit/s||12.32/32.16* Tbit/s||13.12/38.56* Tbit/s||17.44/44.96* Tbit/s|
|Packet Forwarding Rate||3,120/4,560* Mpps||6,240/9,120* Mpps||7,440/11,040* Mpps||9,120/12,960* Mpps|
|SFU Slots||2||4||4 (integrated and independent)
|Service Card Slots||4||8||10||12|
|CSS2||1+N MPU backup in a cluster
Up to 1.92 Tbit/s cluster bandwidth, 4 μs inter-chassis transmission latency
|Wireless Network Management||Native AC
AP access control, AP region management, and AP profile management
Radio profile management, unified static configuration, and centralized dynamic management
Basic WLAN services, QoS, security, and user management
|User Management||Unified user management
802.1x, MAC, and Portal authentication
Charging based on traffic volume and online duration
User authorization based on user groups, domains, and time ranges
|iPCA||Adds marks on service packets in order to measure the number of lost packets and packet loss ratios in real time with zero payload
Measures the number of lost packets and packet loss ratios at the network and device levels on Layer 2 and Layer 3 networks
|SVF2.0||Up to 4K clients (access switches and APs) virtualized into a single device
2-level AS structure
Unified management on Huawei and non-Huawei devices
|OpenFlow||Supports multiple controllers
Supports multi-level flow tables
Supports group tables
Supports meter tables
Complies with OpenFlow 1.3 standards
|Interoperability||VLAN-based Spanning Tree (VBST) (interoperating with PVST, PVST+, and RPVST)
Link-type Negotiation Protocol (LNP) (similar to DTP)
VLAN Central Management Protocol (VCMP) (similar to VTP)
For detailed interoperability certifications and test reports, click HERE.