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 |