Huawei CE7850-32Q-EI Switch (32-Port 40G QSFP+,2*FAN Box,Port-side Intake,Without Power Module)
CE7850-32Q-EI-B Specifications |
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Ports |
32 x 40 GE QSFP+ |
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Switching Capacity |
2.56 Tbit/s |
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Forwarding Performance |
1,440 Mpps |
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Airflow Design |
Front-to-back or back-to-front |
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Device Virtualization |
iStack |
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SVF |
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M-LAG |
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Network Virtualization |
TRILL |
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VXLAN routing and bridging |
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BGP-EVPN |
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QinQ access VXLAN |
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IPv6 over VXLAN |
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SDN |
Agile Controller |
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VMware NSX |
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Network Convergence |
FCoE |
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DCBX, PFC, and ETS |
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Programmability |
OPS |
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Puppet, Ansible, and OVSDB plug-ins released on open source websites |
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Linux containers for open-source and customized programming |
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Traffic Analysis |
NetStream |
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sFlow |
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VLAN |
Adding access, trunk, and hybrid interfaces to VLANs |
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Default VLAN |
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QinQ |
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MUX VLAN |
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GARP VLAN registration protocol (GVRP ) |
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ACL |
Ingress: 3,750; Egress: 1,000 |
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Maximum: 288k |
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Dynamic learning and aging of MAC addresses |
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Static, dynamic, and black hole MAC address entries |
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Packet filtering based on source MAC addresses |
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MAC address limiting based on ports and VLANs |
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ARP |
Maximum: 128k |
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ND |
Maximum: 48k |
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IPv4 FIB |
Maximum: 256k |
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IP Routing |
IPv4 routing protocols, such as RIP, OSPF, BGP, and IS-IS |
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IPv6 routing protocols, such as RIPng, OSPFv3, IS-ISv6, and BGP4+ |
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IPv6 FIB |
Maximum: 128k |
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IPv6 |
IPv6 Neighbor Discovery (ND) |
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Path MTU Discovery (PMTU) |
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TCP6, ping IPv6, tracert IPv6, socket IPv6, UDP6, and Raw IP6 |
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Multicast FIB |
Maximum: 8k |
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Multicast |
IGMP, PIM-SM, PIM-DM, MSDP, and MBGP |
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IGMP snooping |
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Fast leave of multicast member interfaces |
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Multicast traffic suppression |
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Multicast VLAN |
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MPLS |
MPLS |
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Reliability |
LACP |
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STP, RSTP, VBST, and MSTP |
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BPDU protection, root protection, and loop protection |
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Smart Link and multi-instance |
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DLDP |
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ERPS (G.8032) |
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VRRP, VRRP load balancing, and BFD for VRRP |
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BFD for BGP/IS-IS/OSPF/Static route |
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QoS |
Traffic classification based on L2 headers, L3 protocols, L4 protocols, and 802.1p priority |
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Actions of ACL, CAR, re-marking, and scheduling |
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Queue scheduling algorithms, including PQ, WRR, DRR, PQ + WRR, and PQ + DRR |
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Congestion avoidance mechanisms, including WRED and tail drop |
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Traffic shaping |
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Configuration and Maintenance |
Console, Telnet, and SSH terminals |
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Network management protocols, such as SNMP v1/v2c/v3 |
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File upload and download through FTP and TFTP |
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BootROM upgrade and remote upgrade |
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802.3az Energy Efficient Ethernet (EEE) |
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Hot patches |
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User operation logs |
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Zero-Touch Provisioning (ZTP) |
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Security and Management |
802.1x authentication |
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Command line authority control based on user levels, preventing unauthorized users from using commands |
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DoS, ARP, and ICMP attack defenses |
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Port isolation, port security, and sticky MAC |
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Binding of the IP address, MAC address, interface and VLAN |
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Authentication methods, including AAA, RADIUS, and HWTACACS |
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Remote Network Monitoring (RMON) |
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Dimensions (W x D x H) |
17.4 in. x 23.9 in. x 1.7 in. (442 mm x 607 mm x 43.6 mm) |
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Weight (fully loaded) |
11.2 kg (24.7 lb) |
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Environment Parameters |
Operating temperature: 0°C to 40°C (32°F to 104°F) (0m to 1,800m) |
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Operating Voltage |
90V AC to 290V AC |
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Maximum Power Consumption |
431W |
