Коммутатор Huawei CE12808S-AC
- Состояние: Новое
- Наличие: Товар в наличии
- P/N: CE12808S-AC
Описание Коммутатор Huawei CE12808S-AC
Коммутаторы Huawei CloudEngine 12800 серии обеспечивают непревзойденную надежность, полную виртуализацию и функции программно-определяемых сетей (SDN) для сетей центров данных и высокопроизводительных кампусных сетей. Коммутаторы опорной сети серии CloudEngine 12800 (CE12800) предоставляют непревзойденную гибкость и экономичность, необходимую современным коммутационным приложениям.
Благодаря эластичной коммутации данные устройства адаптируются к любым требованиям. Поддерживается емкость коммутации 178 Тбит/с на шасси с плавным обновлением до 1032 Тбит/с, при этом одно устройство поддерживает 576 портов 100 GE, 576 портов 40 GE, 2304 порта 10 GE или 2304 порта 25 GE.
Технические характеристики коммутатора Huawei CE12808S-AC:
| Item | CE12808S |
| Switching Capacity (Tbit/s) | 59/516 |
| Forwarding Rate | 34,560 Mpps |
| Service Slots | 8 |
| Switching Fabric | 4 |
| Dimensions | 442 mm x |
| Chassis Weight (empty) | < 100 kg |
| Max. Power Supply | 12,000W |
| Fabric Architecture | Clos architecture, cell switching, VoQ, and distributed large buffer |
| Airflow Design | Strict front-to-back |
| Device Virtualization | Virtual System (VS) |
| Cluster Switch System (CSS) | |
| Super Virtual Fabric (SVF) | |
| Network Virtualization | M-LAG |
| TRILL | |
| VXLAN routing and bridging | |
| EVPN | |
| QinQ access VXLAN | |
| VM Awareness | Agile Controller |
| VMware NSX | |
| Network Convergence | FCoE |
| DCBX, PFC, and ETS | |
| Data Center Interconnect | BGP-EVPN |
| Ethernet Virtual Network (EVN) for inter-DC Layer 2 network interconnections | |
| Programmability | OpenFlow |
| ENP programming | |
| OPS programming | |
| CE modules for Ansible released on open source websites | |
| Traffic Analysis | NetStream |
| Hardware-based sFlow | |
| VLAN | Adding access, trunk, and hybrid interfaces to VLANs |
| Default VLAN | |
| QinQ | |
| MUX VLAN | |
| GVRP | |
| MAC Address | Dynamic learning and aging of MAC addresses |
| Static, dynamic, and blackhole MAC address entries | |
| Packet filtering based on source MAC addresses | |
| MAC address limiting based on ports and VLANs | |
| IP Routing | IPv4 routing protocols, such as RIP, OSPF, IS-IS, and BGP |
| IPv6 routing protocols, such as RIPng, OSPFv3, ISISv6, and BGP4+ | |
| IP packet fragmentation and reassembling | |
| IPv6 | IPv6 over VXLAN |
| IPv6 over IPv4 | |
| IPv6 Neighbor Discovery (ND) | |
| Path MTU Discovery (PMTU) | |
| TCP6, ping IPv6, tracert IPv6, socket IPv6, UDP6, and Raw IP6 | |
| Multicast | IGMP, PIM-SM, PIM-DM, MSDP, and MBGP |
| IGMP snooping | |
| IGMP proxy | |
| Fast leave of multicast member interfaces | |
| Multicast traffic suppression | |
| Multicast VLAN | |
| MPLS | Basic MPLS functions |
| MPLS VPN/VPLS/VPLS over GRE | |
| Reliability | Micro-segmentation |
| Link Aggregation Control Protocol (LACP) | |
| STP, RSTP, VBST, and MSTP | |
| BPDU protection, root protection, and loop protection | |
| Smart Link and multi-instance | |
| Device Link Detection Protocol (DLDP) | |
| Ethernet Ring Protection Switching (ERPS, G.8032) | |
| Hardware-based Bi-directional Forwarding Detection (BFD) | |
| VRRP, VRRP load balancing, and BFD for VRRP | |
| BFD for BGP/IS-IS/OSPF/Static route | |
| In-Service Software Upgrade (ISSU) | |
| Segment Routing (SR) | |
| QoS | Traffic classification based on Layer 2, Layer 3, Layer 4, and priority information |
| Actions include ACL, CAR, and re-marking | |
| Queue scheduling modes such as PQ, WFQ, and PQ + WRR | |
| Congestion avoidance mechanisms, including WRED and tail drop | |
| Traffic shaping | |
| O&M | Network-wide path detection |
| RSPAN/ERSPAN | |
| Configuration | Console, Telnet, and SSH terminals |
| Network management protocols, such as SNMP v1/v2c/v3 | |
| File upload and download through FTP and TFTP | |
| BootROM upgrade and remote upgrade | |
| Hot patches | |
| User operation logs | |
| Zero-Touch Provisioning (ZTP) | |
| Security | 802.1x authentication |
| RADIUS and HWTACACS authentication for login users | |
| Command line authority control based on user levels, preventing unauthorized users from using commands | |
| Defense against MAC address attacks, broadcast storms, and heavy-traffic attacks | |
| Ping and traceroute | |
| Remote Network Monitoring (RMON) | |
| Operating Voltage | AC: 90V to 290V |