| Item | S12700E-12 |
| Switching capacity | 57.6 Tbps/86.4 Tbps |
| Packet forwarding rate |
43200 Mpps |
| Service slots | 12 |
| Wireless network management |
Native AC. |
| Supports native N+N cold backup between ACs. | |
| Supports cluster-based AC hot backup in cluster mode. | |
| WLAN terminal location. | |
| The function of locating interference sources is supported. | |
| Supports the spectrum analysis function. | |
| 2.4G&5G load balancing, 5G priority mode is supported. | |
| User management | unified user management |
| 802.1x, MAC address, and Portal authentication | |
| Traffic-based and duration-based charging modes are supported. | |
| Supports the grouping, domain-based, and time-based authorization. | |
| iPCA quality awareness | Service packets can be directly marked to obtain the number of lost packets and the packet loss ratio in real time. |
| Collects statistics on the number of lost packets and packet loss rate on Layer 2 and Layer 3 networks at the network and device levels. | |
| SVF 2.0 virtualization | A maximum of 4K client nodes (access switches and APs) can be virtualized into one device for management. |
| Supports Layer 2 ASs. | |
| Supports hybrid networking management with third-party vendors. | |
| VXLAN | Distributed VXLAN gateway and centralized gateway |
| BGP-EVPN | |
| VXLAN can be configured using NETCONF | |
| MAC address | Maximum number of MAC address entries, 512K |
| Automatic MAC address learning and aging | |
| Supports static, dynamic, and blackhole MAC address entries. | |
| Source MAC address filtering | |
| MAC address learning limit based on port and VLAN | |
| ARP | 256K ARP entries |
| ARP Snooping | |
| IP routing | Specifications of IPv4 routing entries, 512K |
| Supports IPv4 dynamic routing protocols such as RIP, OSPF, ISIS, and BGP. | |
| Supports IPv6 dynamic routing protocols such as RIPng, OSPFv3, ISISv6, and BGP4+. | |
| Multicast | Supports IGMP v1/v2/v3 and IGMPv1/v2/v3 snooping |
| Supports PIM-SM, PIM-DM, PIM-SSM | |
| Supports 128, 000 multicast routing entries | |
| Supports Multicast Source Discovery Protocol (MSDP) and Multiprotocol Extensions for BGP (MBGP) | |
| Supports multicast traffic control | |
| Supports multicast querier | |
| Supports suppression on multicast packets | |
| Supports multicast CAC, ACL | |
| MPLS | Supports basic MPLS functions |
| Supports MPLS OAM | |
| Supports MPLS TE | |
| Supports MPLS VPN/VLL/VPLS | |
| Reliability | Supports LACP and E-Trunk |
| Supports VRRP and BFD for VRRP | |
| Supports BFD for BGP/IS-IS/OSPF/static route | |
| Supports NSR, NSF, and GR for BGP/IS-IS/OSPF/LDP | |
| Supports TE FRR and IP FRR | |
| Supports Ethernet OAM (IEEE 802.3ah and 802.1ag) (Hardware-based) | |
| Supports ITU-Y.1731 | |
| Supports DLDP | |
| Supports Smartlink | |
| Supports Monitor-link | |
| Supports network management protocols such as SNMPv1/v2c/v3. | |
| Supports terminal services such as console, Telnet, and SSH. | |
| Supports the (Streaming Telemetry) technology for stream remote sensing. | |
| QoS | Supports combination traffic classification based on the Layer2 protocol header, Layer3 protocol, Layer4 protocol, and 802.1p priority. |
| Supports actions of ACL, CAR, re-mark, and schedule | |
| Supports queue scheduling algorithms, such as SP, WRR, DRR, SP+WRR, and SP+DRR |
|
| Supports congestion avoidance mechanisms, such as WRED and tail drop | |
| Supports H-QoS | |
| Supports traffic shaping | |
| Configuration and maintenance | Terminal access services such as console port login, Telnet, and SSH |
| Supports the network management protocols, such as SNMP v1/v2c/v3 | |
| Supports file uploading and downloading using FTP and TFTP | |
| Supports BootROM upgrade and remote upgrade | |
| Supports hot patches | |
| Supports user operation logs | |
| Supports eMDI | |
| Security and management | Supports MAC address, Portal, 802.1x and DHCP snooping triggered authentication |
| Supports MACsec | |
| Supports RADIUS and HWTACACS authentication for login users | |
| Supports command line authority control based on user levels, preventing unauthorized users from using commands configurations | |
| Supports defense against DoS attacks, TCP SYN Flood attacks, UDP Flood attacks, broadcast storms, and heavy traffic attacks | |
| Supports RMON. | |
| Supports Secure Boot | |
| Supports 1K CPU hardware queues to implement hierarchical scheduling and protection for protocol packets on the control plane. | |
| Support for Big Data Security Collaboration | |
| Value-added services | Supports firewall |
| Supports NAT | |
| Supports Intrusion Protection System | |
| Supports IPSec, SSL VPN | |
| Supports Cybersecurity Intelligence System | |
| Supports Encrypted Communication Analytics | |
| Supports Load balancing Analog Digital Conversion | |
| 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) | |
| Energy saving | Supports IEEE 802.3az: Energy Efficient Ethernet (EEE) |
| Dimensions(W x D x H) | 841.75 mm × 442 mm × 517.4 mm |
| Chassis weight(empty) | 71.8KG |
| Operating voltage | DC: –48 V to –60 V AC: 90 V to 290V |
| Power supply capability of the equipment |
8981W |





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