Multicast forwarding in a VLAN and multicast replication between VLANs
Multicast load balancing among member ports of a trunk
Controllable multicast
Port-based multicast traffic statistics
Security
User privilege management and password protection
DoS attack defense, ARP attack defense, and ICMP attack defense
Binding of the IP address, MAC address, interface, and VLAN
Port isolation, port security, and sticky MAC
Blackhole MAC address entries
MAC Forced Forwarding (MFF)
Limit on the number of learned MAC addresses
802.1x authentication and 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
802.1x authentication, MAC address authentication, and combined authentication on a per port basis
Portal authentication on a per VLANIF interface basis
MACSec (hardware ready)
Super Virtual Fabric (SVF)
Working as an SVF client that is plug-and-play with zero configuration
Automatically loading the system software package and client patches
One-click and automatic delivery of service configurations
Supports independent running client
Management and Maintenance
iStack
Virtual cable test
SNMP v1/v2c/v3
RMON
Web-based NMS
System logs and alarms of different levels
sFlow
Interoperability
VLAN-based Spanning Tree (VBST) (interoperating with PVST, PVST+, and RPVST)
Link-type Negotiation Protocol (LNP) (similar to DTP)
VLAN Central Management Protocol (VCMP) (similar to VTP)
Huawei S5720S-28X-SI-DC switch is next-generation standard gigabit Layer 3 Ethernet switch based on a new generation of high-performance hardware and Huawei Versatile Routing Platform (VRP). It provides large switching capacity and high-density GE and 10 GE uplink interfaces for users. With 24 Ethernet 10/100/1,000 ports and 4 x 10 Gig SFP+, the S5720S-28X-SI-DC can be used as access or aggregation switch on campus networks or access switch in data centers. The S5720S-28X-SI-DC integrates many advanced technologies in terms of reliability, security, and energy savings to build next-generation IT networks.
Quick Specs
Figure 1 shows the appearance of HuaweiS5720S-28X-SI-DCswitch.
Table 1 shows the Quick Specs.
Product Code
S5720S-28X-SI-DC
Fixed Ports
24 Ethernet 10/100/1,000 ports
4 x 10 Gig SFP+
Extended Slots
N/A
Memory (RAM)
512 MB
Flash
240 MB
MAC Address Table Size Forwarding Performance
16 MAC
Forwarding Performance
96 Mpps
Switching Capacity
336 Gbit/s
Power Supply
AC/DC power supply, supporting RPS
Voltage Required
DC: Rated voltage range: –48V to –60V Maximum voltage range: –36V to –72V
Typical Power Consumption
22W
Dimensions (W x D x H)
442 mm x 220 mm x 43.6 mm
Weight
6.2 kg
Product Details
Figure 2 shows the front panel of Huawei S5720S-28X-SI-DCswitch.
Note:
①
Twenty-four 10/100/1000BASE-T ports
②
Four 10GE SFP+ ports
③
ETH management port
④
One USB port
⑤
One console port
*The console port is used with a console cable. The console cable is not delivered with the switch and needs to be separately purchased if needed.
In the back panel of S5720S-28X-SI-DC switch, there are ground screw, RPS socket and a DC power terminal. The ground screw should be used with a ground cable, and RPS socket is used with an RPS cable, which is not hot swappable. The DC power terminal is used together with a DC Power Cable.
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