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CE7855-32Q-EI Huawei Switch 32-Port 40GE QSFP+, Without Fan and Power Module
The CloudEngine 7800 series is a new generation of high-performance, high-density, low-latency 40GE Ethernet switches from Huawei for data centers and high-end campuses.
The CE7800 adopts an advanced hardware structure design to provide a high-density 40GE QSFP+ port. The software platform is based on Huawei's new generation VRP8 operating system. It supports rich data center features and high-performance stacking, and the air duct direction can be flexibly selected.
The CE7800 can work with the Huawei CloudEngine series data center
switches CE12800/CE6800/CE5800 to build flexible, virtual, and
high-quality data center networks to meet the network requirements
of the data center in the cloud computing era.
The CE7800 series switches are located at the core or aggregation
of data centers. They help enterprises and operators build data
center network platforms for the cloud computing era, and can also be used for the core or aggregation of campus
networks.
| project | CE7850-32Q-EI | CE7855-32Q-EI |
| Port description | 32 40GE QSFP+ | |
| Exchange capacity | 2.56Tbps | |
| Packet forwarding rate | 1440Mpps | |
| Wind duct type | Standard front and rear or rear front air duct | |
| Device virtualization | Support iStack stacking | |
| Network virtualization | Support M-LAG | |
| Support TRILL | ||
| Support VXLAN routing and VXLAN bridging | ||
| Support BGP-EVPN | ||
| Virtual machine perception | Support Agile Controller | |
| Network convergence | Support FCoE | |
| Support DCBX, PFC, ETS | ||
| Programmable feature | Support OpenFlow protocol | |
| Support OPS programming | ||
| Support for Puppet and OVSBD plugins installed on open source websites | ||
| Support for open programming environments that provide open source or custom programs based on Linux container technology | ||
| Traffic Analysis | Support Netstream function | |
| Support sFlow function | ||
| VLAN | Support Access, Trunk, Hybrid mode | |
| Support for default VLAN | ||
| Support QinQ | ||
| Support MUX VLAN | ||
| Support GVRP | ||
| MAC address table | Support MAC address automatic learning and aging | |
| Support static, dynamic, black hole MAC entries | ||
| Support source MAC address filtering | ||
| Support port and VLAN based MAC address learning restrictions | ||
| IP routing | Supports IPv4 dynamic routing protocols such as RIP, OSPF, ISIS, and BGP. | |
| Supports IPv6 dynamic routing protocols such as RIPng, OSPFv3, ISISv6, and BGP4+. | ||
| IPV6 | Support for IPv6 ND (Neighbor Discovery) | |
| Support PMTU Discovery (Path MTU Discovery) | ||
| Support IPv6 TCP, Ping, Tracert, Socket, UDP, RawIP | ||
| Multicast | Supports multicast routing protocols such as IGMP, PIM-SM, PIM-DM, MSDP, and MBGP. | |
| Support IGMP Snooping | ||
| Support for IGMP Proxy | ||
| Support multicast member interface to leave quickly | ||
| Support for multicast traffic suppression | ||
| Support for multicast VLAN | ||
| MPLS | Support MPLS | |
| reliability | Support LACP | |
| Support STP, RSTP, VBST and MSTP | ||
| Support BPDU protection, root protection, and loop protection | ||
| Support for SmartLink and multiple instances | ||
| Support DLDP | ||
| Support ERPS Ethernet Ring Protection Protocol (G.8032) | ||
| VRRP, VRRP load balancing, BFD for VRRP | ||
| Support BFD for BGP/IS-IS/OSPF/static routing | ||
| QoS | Supports combined stream classification based on Layer 2 protocol header, Layer 3 protocol, Layer 4 protocol priority, etc. | |
| Support ACL, CAR, Remark, Schedule, etc. | ||
| Support queue scheduling methods such as PQ, WRR, DRR, PQ+WRR, and PQ+DRR | ||
| Supports congestion avoidance mechanisms such as WRED and tail drop | ||
| Support traffic shaping | ||
| Configuration and maintenance | Support terminal services such as Console, Telnet, and SSH | |
| Supports network management protocols such as SNMPv1/v2c/v3 | ||
| Support uploading and downloading files through FTP and TFTP | ||
| Support BootROM upgrade and remote online upgrade | ||
| Support 802.3az energy efficient Ethernet EEE | ||
| Support hot patch | ||
| Support user operation log | ||
| Support ZTP (Zero Touch Provisioning) | ||
| Safety and management | Support 802.1x authentication | |
| Command line hierarchical protection, unauthorized users cannot invade | ||
| Support DOS, ARP attack prevention, ICMP attack prevention | ||
| Support port isolation, port security, Sticky MAC | ||
| Supports combined binding of IP, MAC, port, and VLAN | ||
| Supports multiple authentication methods such as AAA, Radius, and HWTACACS. | ||
| Support RMON | ||
| Chassis size mm (width × depth × height) | 442×607×43.6 | 442×607×43.6 |
| Full weight | 11.2kg | 11.2kg |
| Environmental requirements | Working temperature: 0 °C ~ 40 °C (0m ~ 1800m) | |
| Storage temperature: -40 ° C ~ +70 ° C, | ||
| Relative humidity: 5% RH ~ 95% RH, non-condensing | ||
| Operating Voltage | AC: 90V ~ 290V | |
| Maximum power consumption of the whole machine | 431W | 444W |
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