product_modelSD8881-48H8D
exchange_capacity16.0 -tbps
packet_forwarding_rate12000 Mpps
overall_dimensions_length_width_height_unit_mm442mm× 550mm× 44mm
weight< 12kg
console_port1 RJ45
management_ethernet_port1
usb_port1
service_port_description48*100G DSFP + 8*400G QSFP-DD
input_voltageAC: 100-264 AC: 50-60Hz DC: 190-310Vdc
power_consumption_static< 250W
power_consumption_full_load< 1300W
hot_swap_power_supply2 (1+1 redundancy)
hot_swap_fan6 (n+1 redundancy)
working_ambient_temperature0~40℃
working_environment_relative_humidity_non_condensation5% ~ 95%
featuresFeature Description
port_featuresspeed setting link-delay MTU Enable/disable management interface LF/RF alarm Port flapping suppression Port aggregation (static aggregation, static aggregation, static aggregation) Dynamic aggregation) LLDP Port description
mac_address_tableSupports dynamic and static MAC address entries Supports automatic learning and aging of MAC addresses Supports MAC address migration
vlanSupport port-based VLAN(support access,trunk mode, not hybird)
traffic_monitoringSupport sFlow Support Mirror-Session(span,erspan,CPU)
dhcpDHCP Server and Client DHCP Snooping and DHCP Relay
ip_routingSupports static routes and default routes Supports ECMP, UCMP, and PBR Supports common hash and elastic hash Supports BGP,BGP+(routing policy, route aggregation, hardware fast cutting, BFD, and route inversion suppression)
ipv4_featuresIPv4 arp ICMPv4 IPv4 TCP, Ping, Tracert, Socket, UDP, RawIP
ipv6_featuresIPv6 ND (Neighbor Discovery) ICMPv6 IPv6 TCP, Ping, Tracert, Socket, UDP, RawIP
qos_aclSupport data plane access control Support global ACL Support port ACL Support Ingress/Egress ACL Support source IP address, destination IP address, Protocol type (icmp,tcp,udp,ipv4,ipv6), protocol port number defines matching rules Support packet operation: Redirection, forwarding, and discarding Diff-Serv QOS CAR(speed limiting based on packets/bytes) Sp, Wrr, Dwrr equal-queue scheduling mechanism Traffic shaping Congestion avoidance Wred, ECN 802.1p, DSCP priority mapping
traffic_statisticsSupport port-based pps and bps statistics
tunnelSupport GRE
lossless_networkSupport RDMA PFC, ECN and other lossless Ethernet features Support PFC deadlock detection Support WRED, tail drop and other congestion avoidance mechanisms
data_center_featuresSupport Mclag Support vxlan
security_mechanismsupports hierarchical protection of the command line to prevent unauthorized access by unauthorized users. Different configuration permissions for users of different levels Data logs ACL flow filtering Parity detection and ECC detection and repair kdump NAT
management_and_maintenanceSNMP V2/V3 config replace; config reload Supports CLI configuration Supports Console, Telnet, and SSH configuration Supports ztp Supports warm-restart restconf/yang Python2 supported, Python3 Supports system logs and user operation logs Supports hierarchical alarms Supports power supply, fan, and temperature alarms Supports NTP network time protocol Supports Ping and Tracert debugging information output Upload and download files by FTP, TFTP, and USB Hot patch Fan module Temperature and rotational speed monitoring Power module temperature monitoring
modelSD8881-48H8D
