Product Description
The S5720-EI series enhanced gigabit Ethernet switches (S5720-EI for short) are next-generation switches that provide flexible GE access ports and 10GE uplink ports. Built on next-generation high-performance processors and Huawei Versatile Routing Platform (VRP), the S5720-EI provides large table sizes and higher hardware processing capabilities than similar switches. Besides, it provides comprehensive service processing capabilities, enhanced security control, mature IPv6 features, intelligent stack (iStack), allows flexible Ethernet networking, and is easy to operate and maintain. With all these merits, the S5720-EI is widely for aggregation/access in enterprise campus networks or gigabit access in data center networks.
Product Code | S5720-56C-EI-AC |
Fixed ports
| 48×10/100/1000Base-T, 4×10 Gig SFP+ |
Extended slot | One extended slot that supports an uplink interface card or private stack card |
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 |
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 64 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 |
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
SNMPv1/v2c/v3
RMON/RMON2
Web-based network management system
System logs and multi-level alarms
sFlow
LLDP/LLDP-MED
SCP (Secure Copy Protocol), 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) |
Operating environment | Operating temperature:
0-1800 m altitude: 0-45°C
1800-5000 m altitude: The operating temperature reduces by 1°C every time the altitude increases by 220 m.
Relative humidity: 5% to 95% (noncondensing) |
Input voltage | AC: Rated voltage range: 100 V to 240 V AC, 50/60 Hz Maximum voltage range: 90 to 264 V AC, 47/63 Hz
DC:Rated voltage range: –48 V to –60 V DC Maximum voltage range: –36 V to –72 V DC |
1. Is it brand new from the original factory?
---Yes, all our products are brand new from the original factory. Except for second-hand products that you specifically want.
2. Is it in stock?
---We have warehouses in many places in China, you are welcome to visit and inspect the goods at any time.
3. Can you give a discount?
---As a senior agent of this brand, our discount is very advantageous. As long as you have a large quantity, we can give you the best discount.
4. How long is the delivery time?
---1-3 working days after payment.
5. How long is the warranty period?
---Our different products have different warranties, if necessary, we can extend the warranty to five years.
6. What is the minimum order quantity?
---We accept orders for 1 set, please feel free to inquire.
8. What is your payment method?
--- wire transfer, remittance
9. Can I pay in Ali?
---Yes of course.
10. Can it be sent to our freight forwarder?
---Yes, we can send you a domestic freight forwarder for free.
11. Is free shipping available?
---We can help you to consult DHL, FEDEX, UPS, TNT, but you need to pay the freight.
12. How about after-sales service?
---Our company is responsible for the products provided during their service life, if you have any questions, we will reply you within 24 hours.
13. Are you a trading company or a factory?
---We are the agent of Huawei, H3C, ZTE, HPE, Cisco, Dell, etc.
14. How do you keep our business in good long-term relationships?
---We maintain good quality and competitive price to ensure our customers benefit. We respect every customer as our friend, we do business sincerely and make friends.
15. How to contact us?
---Welcome to our website, if you have any questions, please feel free to contact us.
Account Manager: emma
Whatsapp/WeChat: 008613910805913
Mobile: 00852-56466680
EMMA
Welcome to my shop! Glad to serve you!Please send your question!