24 X SFP Ports Huawei Network Switches 4 X Ethernet Ports High Performance

S5720-32X-EI-24S-DC specifications

Switching Capacity

598 Gbit/s

Forwarding Performance

102 Mpps

DRAM and Flash Memory

SDRAM: 2 GB

Flash: 340 MB

MAC Address Table

64k

Fixed Ports

24 x 100/1,000 Base-X SFP, 4 x 10/100/1,000 Base-T, 4 x 10 Gig SFP+

Extended Slot

NA

DRAM and Flash

SDRAM: 2 GB

Flash: 340 MB

MAC Address Table

IEEE 802.1d

64K MAC address entries

MAC address learning and aging

Static, dynamic, and blackhole MAC address entries

Packet filtering based on source MAC addresses

VLANs

4K VLANs

Guest VLAN and voice VLAN

GVRP

MUX VLAN

VLAN assignment based on MAC addresses, protocols, IP subnets, policies, and ports

1:1 and N:1 VLAN mapping

VLAN-based transparent transmission of protocol packets

Jumbo Frame

12K

Ring Protection

RRPP ring topology and RRPP multi-instance

Smart Link tree topology and Smart Link multi-instance, providing millisecond-level protection switchover

Smart Ethernet Protection (SEP), G.8032 Ethernet Ring Protection Switching (ERPS)

STP (IEEE 802.1d), RSTP (IEEE 802.1w), and MSTP (IEEE 802.1s)

BPDU protection, root protection, and loop protection

BPDU tunnel

MPLS

MPLS L3VPN

MPLS L2VPN (VPWS/VPLS)

MPLS-TE

MPLS QoS

IP Routing

Static routing, RIPv1/v2, RIPng, OSPF, OSPFv3, IS-IS, IS-ISv6, BGP, BGP4+, ECMP, and policy-based routing

IPv6 Features

Neighbor Discovery (ND)

Path Maximum Transmission Unit (PMTU)

IPv6 Ping, IPv6 Tracert, and IPv6 Telnet

6to4 tunnel, ISATAP tunnel, and manually configured tunnel

ACLs based on source IPv6 addresses, destination IPv6 addresses, Layer 4 ports, or protocol types

Multicast Listener Discovery (MLD) v1/v2 snooping

Multicast Forwarding

IGMP v1/v2/v3 snooping and IGMP fast leave

Multicast forwarding in a VLAN and multicast replication between VLANs

Multicast load splitting among trunk member ports

Controllable multicast

Layer 2 multicast control

Port-based multicast traffic statistics collection

IGMPv1/v2/v3, Protocol Independent Multicast Sparse Mode (PIM-SM), and Protocol Independent Multicast Dense Mode (PIM-DM), and Protocol Independent Multicast Source-Specific Multicast (PIM-SSM)

Multicast Source Discovery Protocol (MSDP)

QoS/ACL

Inbound and outbound traffic rate limiting on a port

Packet redirection

Broadcast storm control

Port-based traffic policing and two-rate and three-color CAR

Eight queues per port, Weighted Round Robin (WRR), Deficit Round Robin (DRR)

Strict Priority (SP), WRR + SP, and DRR + SP queue scheduling algorithms

Weighted Random Early Detection (WRED)

Re-marking of the 802.1p priority and DSCP value of packets

Packet filtering based on Layer 2 to Layer 4 information, including source MAC addresses, destination MAC addresses, source IP addresses, destination IP addresses, TCP/UCD source/destination ports, protocol types, and VLAN IDs

Per queue rate limiting and interface traffic shaping

1:1, N:1, N:4 port mirroring

VLAN mirroring

Security Features

Hierarchical user management and password protection

DoS attack defense, ARP attack defense, and ICMP attack defense

Binding of the IP address, MAC address, interface number, and VLAN ID of a user

Port isolation, port security, and sticky MAC

MAC Forced Forwarding (MFF)

Blackhole MAC address entries

Limit on the number of learned MAC addresses

IEEE 802.1x authentication and the limit on the number of users on an interface

AAA authentication, RADIUS authentication, HWTACACS+ authentication, and NAC

SSH v2.0

Hypertext Transfer Protocol Secure (HTTPS)

CPU defense

Blacklist and whitelist

MACSec

Access Security

DHCP Relay

DHCP Server

DHCP Snooping

DHCP Client

DHCP Security

Port Aggregation

LACP

Up to 128 trunk groups

Up to 8 member interfaces in each trunk group

Reliability

Ethernet OAM (IEEE 802.3ah and 802.1ag)

ITU-Y.1731

BFD for BGP/IS-IS/OSPF/static route

Management and Maintenance

iStack

Virtual cable test

SNMPv1/v2c/v3

RMON/RMON2

Web-based network management system

System logs and multi-level alarms

sFlow

LLDP/LLDP-MED

Secure Copy Protocol (SCP), TFTP, FTP

Store dual software images and configuration files

802.3az Energy Efficient Ethernet (EEE)

Interoperability

VLAN-based Spanning Tree (working with PVST/PVST+/RPVST)

Link-type Negotiation Protocol (LNP), similar to the Dynamic Trunking Protocol (DTP)

VLAN Central Management Protocol (VCMP), similar to the VLAN Trunk Protocol (VTP)

Surge Protection

Surge protection capability of service ports: 6 kV

Operating Environment

Operating temperature:

Zero to 1,800m altitude: 0°C to 45°C

1,800m to 5,000m altitude: Operating temperature reduces by 1°C for every altitude increase of 220m.

Relative humidity: 5% to 95% (non-condensing)

Input Voltage

DC:

Rated voltage range: –48V to –60V

Maximum voltage range: –36V to –72V

Dimensions (W x D x H)

442 mm x 220 mm x 43.6 mm

Front Power Input

Yes

Typical Power Consumption

55.5W