Комутатор Huawei CE12812-AC
28620 $
Комутатори Huawei CloudEngine 12800 серії забезпечують неперевершену надійність, повну віртуалізацію та функції програмно-визначуваних мереж (SDN) для мереж центрів даних та високопродуктивних кампусних мереж. Комутатори опорної мережі серії CloudEngine 12800 (CE12800) надають неперевершену гнучкість та економічність, необхідну сучасним комутаційним додаткам.
Завдяки еластичною комутації дані пристрої адаптуються до будь-яких вимог. Підтримується ємність комутації 178 Тбіт/з на шасі з плавним оновленням до 1032 Тбіт/с, при цьому один пристрій підтримує 576 портів 100 GE, 576 портів 40 GE, 2304 порти 10 GE або 2304 порти 25 GE.
Технічні характеристики комутатора Huawei CE12812-AC:
|
Item |
CE12812 |
|
Switching Capacity (Tbit/s) |
134/774 |
|
Forwarding Rate |
51,840 Mpps |
|
Service Slots |
12 |
|
Switching Fabric |
6 |
|
Dimensions |
442 mm x |
|
Chassis Weight (empty) |
< 190 kg |
|
Max. Power Supply |
18,000W |
|
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 |
| Код товару | 14898 |
|---|---|
| Виробник | Huawei |