| Item |
S7703 |
S7706 |
S7712 |
| Switching capacity |
1.92 Tbps |
3.84 Tbps/5.12 Tbps |
3.84Tbps/5.12 Tbps |
| Forwarding performance |
576 Mpps/1440 Mpps |
1152 Mpps/2880 Mpps |
1344 Mpps/3360 Mpps |
| Service Slot |
3 |
6 |
12 |
| Wireless network management |
Native AC |
| AP access control, AP region management, and AP profile management |
| Radio profile management, uniform static configuration, and centralized dynamic management |
| Basic WLAN services, QoS, security, and user management |
| Deployment of ACs on different network layers |
| User management |
Unified user management |
| 802.1x, MAC address, and Portal authentication |
| Traffic- and time-based accounting |
| User authorization based on user groups, domains, and time ranges |
| VLAN |
Three types of interfaces: access, trunk, and hybrid |
| Default VLAN |
| VLAN switching |
| QinQ and selective QinQ |
| MAC address-based VLAN assignment |
| MAC address |
MAC address learning and aging |
| Static, dynamic, and blackhole MAC address entries |
| Packet filtering based on source MAC addresses |
| Limit on the number of MAC addresses learned on ports and VLANs |
| Ring Protection |
STP(IEEE 802.1d), RSTP(IEEE 802.1w), and MSTP(IEEE 802.1s) |
| SEP |
| BPDU protection, root protection, and loop protection |
| BPDU tunnel |
| ERPS(G.8032) |
| IP routing |
IPv4 routing protocols, such as RIPv1/v2, OSPF, BGP, and IS-IS |
| IPv6 dynamic routing protocols, such as RIPng, OSPFv3, ISISv6, and BGP4+ |
| Multicast |
IGMPv1/v2/v3 and IGMP v1/v2/v3 snooping |
| PIM-DM, PIM-SM, and PIM-SSM |
| MSDP and MBGP |
| Fast leave |
| Multicast traffic control |
| Multicast querier |
| Multicast packet suppression |
| Multicast CAC |
| Multicast ACL |
| MPLS |
Basic MPLS functions |
| MPLS OAM |
| MPLS-TE |
| MPLS VPN/VLL/VPLS |
| Reliability |
LACP and E-Trunk between devices |
| VRRP and BFD for VRRP |
| BFD for BGP/IS-IS/OSPF/static route |
| NSF and GR for BGP/IS-IS/OSPF/LDP |
| TE FRR and IP FRR |
| Ethernet OAM (IEEE 802.3ah and 802.1ag) |
| ITU-Y.1731 |
| DLDP |
| ISSU |
| QoS |
Traffic classification based on Layer 2 protocol packet header, Layer 3 protocol information, Layer 4 protocol information, and 802.1p priority |
| ACL, CAR, re-mark, and scheduling |
| Queue scheduling algorithms including PQ, WRR, DRR, PQ+WRR, and PQ+DRR |
| Congestion avoidance mechanisms, such as WRED and tail drop |
| Traffic shaping |
| Configuration and maintenance |
Easy Operation |
| Console and SSH terminals |
| Network management protocols, such as SNMPv1/v2/v3 |
| File uploading and downloading using FTP and TFTP |
| BootROM upgrade and remote upgrade |
| Hot patches |
| User operation logs |
| Security and management |
802.1x authentication and portal authentication |
| NAC |
| RADIUS and HWTACACS authentication |
| Different user levels for commands, preventing unauthorized users from using certain commands |
| Defense against DoS attacks, TCP SYN Flood attacks, UDP Flood attacks, broadcast storms, and heavy traffic attacks |
| 1K CPU queues |
| Ping and traceroute |
| RMON |
| MSV |
| Value-added service* |
Firewall |
| NAT |
| NetStream |
| IPSec |
| Load balancing |
| IPS |
| Interoperability |
Supports VBST (Compatible with PVST/PVST+/RPVST) |
| Supports LNP (Similar to DTP) |
| Supports VCMP (Similar to VTP) |
| Energy conservation |
IEEE 802.3az: Energy Efficient Ethernet (EEE) |
| Dimensions (W x D x H) |
442 mm x 476 mm x 175 mm |
442 mm x 476 mm x 442 mm |
442 mm x 476 mm x 664 mm |
| Chassis weight (empty) |
< 15 kg |
<30 kg |
< 45 kg |
| Working voltage |
DC: –38.4 V to –72 V AC: 90 V to 290 V |
| Maximum power consumption of the entire equipment |
≤800 W |
≤1600 W |
≤3000 W |
| Maximum PoE power |
2200 W |
8800 W |
8800 W |
