Huawei Switches Series S5720-50X-EI-46S-DC

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Tổng quan về Huawei Switches Series S5720-50X-EI-46S-DC

Huawei’s S5720-EI Series Gigabit Switches provide resilient, energy-efficient GE ports for access switching in data centers, and aggregation switching in enterprise campus networks. Performance enhancements include advanced processing hardware, 10 Gbit/s uplink ports, and large MAC address and routing tables; Super Virtual Fabric (SVF) support enables intelligent virtualization, iStack clustering, and operation in N + 1 backup mode for simplified O&M and high availability. Mature IPv6 features ensure smooth migration to next-generation IP networking.

Thông số kỹ thuật Huawei Switches Series S5720-50X-EI-46S-DC

Item	Description
Fixed port	46 Gig SFP, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports
Forwarding performance	129 Mpps
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
VLAN	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
IP routing	Static routing, RIPv1/2, RIPng, OSPF, OSPFv3, IS-IS, IS-ISv6, BGP, BGP4+, ECMP, and policy-based routing
	16K IPv4 unicast routes, 8K IPv6 unicast routes
	3K IPv4 static routes, 1K IPv6 static routes
IPv6 features	Neighbor Discovery (ND)
	Path maximum transmission unit (PMTU)
	IPv6 Ping, IPv6 Tracert, and IPv6 Telnet
	6 to4 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 ready
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)
Reliability	ITU-Y.1731; BFD for BGP/IS-IS/OSPF/static route
Super Virtual Fabric (SVF)	Working as an SVF client that is plug-and-play with zero configuration
	Automatically loading the system software package and patches of clients
	One-click and automatic delivery of service configurations
	Supports independent running client
Management and Maintenance	iStack, Virtual cable test, SNMP v1/v2c/v3, RMON/RMON2
	Web-based network management system
	System logs and multi-level alarms
	sFlow, LLDP/LLDP-MED, 802.3az EEE
	SCP (Secure Copy Protocol), TFTP, FTP
	Store dual software images and configuration files
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)
Operating environment	Operating temperature: 0-1800 m altitude: 0-45℃ 1800-5000m altitude: The operating temperature reduces by 1℃ every time the altitude increases by 220m. Relative humidity: 5% to 95% (noncondensing)
Input voltage	DC: Rated voltage range: –48 V to –60 V DC Maximum voltage range: –36 V to –72 V DC
Dimensions (mm)	442 (W) x 220 (D)x 43.6 (H)
Typical power consumption	73.8W