Model

CE7850-32Q-EI-B

Part Number

02350FAB

Software Version

V100R003C00 and later

Description

32-Port 40G QSFP+, 2*FAN Box, Port-side Intake, Without Power Module

Ports

32 x 40 GE QSFP+

Switching Capacity

2.56 Tbit/s

Forwarding Performance

1,440 Mpps

Airflow Design

Front-to-back or back-to-front

Device Virtualization

iStack
SVF
M-LAG

Network Virtualization

TRILL
VXLAN routing and bridging
BGP-EVPN
QinQ access VXLAN
IPv6 over VXLAN

SDN

Agile Controller
VMware NSX

Network Convergence

FCoE
DCBX, PFC, and ETS

Programmability

OPS
Puppet, Ansible, and OVSDB plug-ins released on open-source websites
Linux containers for open-source and customized programming

Traffic Analysis

NetStream
sFlow

VLAN

Adding access, trunk, and hybrid interfaces to VLANs
Default VLAN
QinQ
MUX VLAN
GARP VLAN registration protocol (GVRP)

ACL

Ingress: 3,750;
Egress: 1,000

MAC Address Table

Maximum: 288k
Dynamic learning and aging of MAC addresses
Static, dynamic, and black hole MAC address entries
Packet filtering based on source MAC addresses
MAC address limiting based on ports and VLANs

ARP

Maximum: 128k

ND

Maximum: 48k

IPv4 FIB

Maximum: 256k

IP Routing

IPv4 routing protocols, such as RIP, OSPF, BGP, and IS-IS
IPv6 routing protocols, such as RIPng, OSPFv3, IS-ISv6, and BGP4+

IPv6 FIB

Maximum: 128k

IPv6

IPv6 Neighbor Discovery (ND)
Path MTU Discovery (PMTU)
TCP6, ping IPv6, tracert IPv6, socket IPv6, UDP6, and Raw IP6

Multicast FIB

Maximum: 8k

Multicast

IGMP, PIM-SM, PIM-DM, MSDP, and MBGP
IGMP snooping
Fast leave of multicast member interfaces
Multicast traffic suppression
Multicast VLAN

MPLS

MPLS

Reliability

LACP
STP, RSTP, VBST, and MSTP
BPDU protection, root protection, and loop protection
Smart Link and multi-instance
DLDP
ERPS (G.8032)
VRRP, VRRP load balancing, and BFD for VRRP
BFD for BGP/IS-IS/OSPF/Static route

QoS

Traffic classification based on L2 headers, L3 protocols, L4 protocols, and 802.1p priority
Actions of ACL, CAR, re-marking, and scheduling
Queue scheduling algorithms, including PQ, WRR, DRR, PQ + WRR, and PQ + DRR
Congestion avoidance mechanisms, including WRED and tail drop
Traffic shaping

Configuration and Maintenance

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
802.3az Energy Efficient Ethernet (EEE)
Hot patches
User operation logs
Zero-Touch Provisioning (ZTP)

Security and Management

802.1x authentication
Command line authority control based on user levels, preventing unauthorized users from using commands
DoS, ARP, and ICMP attack defenses
Port isolation, port security, and sticky MAC
Binding of the IP address, MAC address, interface and VLAN
Authentication methods, including AAA, RADIUS, and HWTACACS
Remote Network Monitoring (RMON)

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)

Weight (fully loaded)

11.2 kg (24.7 lb)

Environment Parameters

Operating temperature: 0°C to 40°C (32°F to 104°F) (0m to 1,800m)
Storage temperature: -40°C to 70°C (-40°F to 158°F)
Relative humidity: 5% RH to 95% RH, non-condensing

Operating Voltage

90V AC to 290V AC

Maximum Power Consumption

431W