S7700 Series Switch Network Core Switch S7703
Short Description:
| Model | S7703 |
| Switching Capacity | 1.92 Tbit/s |
| Forwarding Performance | 1,440 Mpps |
| Service Slots | 3 |
| Redundancy Design | Supervisors, Power modules, CMUs, and Fans trays |
| Wireless Network Management | Native ACAP access control, AP region management, and AP profile managementRadio profile management, uniform static configuration, and centralized dynamic managementBasic WLAN services, QoS, security, and user managementDeployment of ACs on different network layers |
| User Management | Unified user management802.1x, MAC address, and Portal authenticationTraffic- and time-based accountingUser authorization based on user groups, domains, and time ranges |
| VLAN | Three types of interfaces: access, trunk, and hybridDefault VLANVLAN switchingQinQ and selective QinQMAC address-based VLAN assignment |
| ARP | 256K ARP entries |
| MAC Address | 1M MAC address entriesMAC address learning and agingStatic, dynamic, and blackhole MAC address entriesPacket filtering based on source MAC addressesLimit 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)SEPBPDU protection, root protection, and loop protectionBPDU tunnelERPS (G.8032) |
| IP Routing | 1M IPv4 routing entriesIPv4 routing protocols, such as RIP v12, OSPF, BGP, and IS-ISIPv6 dynamic routing protocols, such as RIPng, OSPFv3, ISISv6, and BGP4+ |
| Multicast | 128,000 multicast routing entriesIGMP v123 and IGMP v123 snoopingPIM-DM, PIM-SM, and PIM-SSMMSDP and MBGPFast leaveMulticast traffic controlMulticast querierMulticast packet suppressionMulticast CACMulticast ACL |
| MPLS | Basic MPLS functionsMPLS OAMMPLS-TEMPLS VPN/VLL/VPLS |
| Reliability | LACP and E-Trunk between devicesVRRP and BFD for VRRPBFD for BGP/IS-IS/OSPF/static routeNSF and GR for BGP/IS-IS/OSPF/LDPTE FRR and IP FRREthernet OAM (IEEE 802.3ah and 802.1ag)ITU-Y.1731DLDP |
| QoS | 256K ACLsTraffic classification based on Layer 2 protocol packet header, Layer 3 protocol information, Layer 4 protocol information, and 802.1p priorityACL, CAR, re-mark, and schedulingQueue scheduling algorithms including PQ, WRR, DRR, PQ + WRR, and PQ + DRRCongestion avoidance mechanisms, such as WRED and tail dropH-QoSTraffic shaping |
| Configuration and Maintenance | Zero Touch ProvisioningConsole and SSH terminalsNetwork management protocols, such as SNMP v12c3File uploading and downloading using FTP and TFTPBootROM upgrade and remote upgradeHot patchesUser operation logs |
| Security and Management | 802.1x authentication and portal authenticationNACRADIUS and HWTACACS authenticationDifferent user levels for commands, preventing unauthorized users from using certain commandsDefense against DoS attacks, TCP SYN Flood attacks, UDP Flood attacks, broadcast storms, and heavy traffic attacksPing and tracerouteRMONService Chain |
| Value-added Service | FirewallNATNetStreamIPSecLoad balancingIPS |
| 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 |
| Chassis Weight (empty) | < 15 kg |
| Working Voltage | DC: –38.4V to –72V AC: 90V to 290V |
| Maximum Power Consumption of the Entire Equipment | ≤ 800W |
| Maximum PoE Power | 2,200W |
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