1 / 4Коммутатор Huawei S7703, 4U, с двумя блоками питания и двумя блоками управления. Производитель — Huawei. Коммутационная способность: 1.92 Tbps. Производительность коммутации: 1440 Mpps. Габариты (Ш × Г × В): 442×517.4×175, 4U. Функции коммутатора: N1 Basic Software. Пакет ПО N1 Foundation: N1 Advanced Software Package. Базовые сетевые функции: √. Слоты блоков управления: 2.
| ARP | 128K ARP entries ARP Snooping |
| Базовые сетевые функции | √ |
| Масса шасси без комплектующих | 10кг |
| Настройка и обслуживание | Zero Touch Provisioning Console, Telnet, and SSH terminals Network management protocols, such as SNMPv1/v2c/v3 File uploading and downloading using FTP and TFTP BootROM upgrade and remote upgrade Hot patches User operation logs Open Programmability System (OPS) Video intelligent operation and maintenance Streaming Telemetry eMDI |
| Кластеризация коммутирующей фабрики (CSS) | CSS Switch Fabric Clustering (S7706 and S7712) |
| Габариты (Ш × Г × В) | 442×517.4×175, 4Uмм |
| Энергосбережение | IEEE 802.3az: Energy Efficient Ethernet (EEE) |
| Производительность коммутации | 1440 Mpps |
| Совместимость |
| Supports VBST (compatible with PVST/PVST+/RPVST) Supports LNP (similar to DTP) Supports VCMP (similar to VTP) |
| IP-маршрутизация | IPv4 routing protocols, such as RIPv1/v2, OSPF, BGP, and IS-IS IPv6 dynamic routing protocols, such as RIPng, OSPFv3, ISISv6, and BGP4+ |
| MAC-адрес | 1M MAC address entries 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 |
| Максимальная мощность PoE | 3000Вт |
| Максимальная потребляемая мощность без PoE | 1000Вт |
| MPLS | Basic MPLS functions MPLS OAM MPLS-TE MPLS VPN/VLL/VPLS |
| Слоты блоков управления | 2 |
| Многоадресная рассылка | 128,000 multicast routing entries 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 |
| Пакет ПО N1 Foundation | N1 Advanced Software Package |
| QoS | 256K ACLs Traffic classification based on Layer 2 protocol packet header, Layer 3 protocol information, Layer 4 protocol information, and 802.1p priority ACL, CAR, re-marking, and scheduling Queue scheduling algorithms including PQ, WRR, DRR, PQ+WRR, and PQ+DRR Congestion avoidance mechanisms, such as WRED and tail drop HQoS Traffic shaping |
| Резервирование | MPUs, power modules, CMUs, fans trays |
| Надёжность | 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) HSR ITU-Y.1731 DLDP |
| Защита кольцевой топологии | 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) |
| Безопасность и управление | 802.1x authentication and portal authentication MACSec 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 Ping and traceroute RMON Service Chain Secure Boot(need to use MPU that supports Secure Boot) |
| Кластеризация сервисных портов | Service Port Clustering (S7706 and S7712) |
| Сервисные слоты | 3 |
| Функции коммутатора | N1 Basic Software |
| Коммутационная способность | 1.92 Tbps |
| Синхронизация времени | IEEE 1588v2 SyncE |
| Управление пользователями | Unified user management PPPoE, 802.1x, MAC address, and Portal authentication Traffic- and time-based accounting User authorization based on user groups, domains, and time ranges |
| Дополнительные сервисы | Firewall NAT NetStream IPSec Load balancing Wireless AC IPS Cybersecurity Intelligence System (CIS) Encrypted Communication Analytics(ECA) |
| VLAN | 4K VLANs Access, trunk, and hybrid interface types, auto-negotiation of LNP links Default VLAN VLAN switching QinQ and selective QinQ MAC address-based VLAN assignment |
| VXLAN | VXLAN centralized gateway and distributed gateway BGP EVPN Configured through NETCONF protocol |
| Управление беспроводной сетью | 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 |
| Условия эксплуатации | ⚫ Operating temperature:0°C to 45°C − Operating temperature: − 0 m to 1800 m: The long-term operating temperature is 0C° to 45°C and the short-term operating temperature is 0C° to 55C° − 1800 m to 4000 m: The operating temperature reduces by 1°C every time the altitude increases by 220 m ⚫ Storage temperature: -40°C to +70°C ⚫ Relative humidity: 5% to 95% (noncondensing) |
| Напряжение | ⚫ AC: 90 V to 290 V ⚫ DC: –38.4 V to –72 V |
