S5720-EI Series Next-Generation Enhanced Gigabit Switches

Advanced technology in a resilient Gbit/s switch for reliable, easy-to-manage access or aggregation in enterprise campus networks. 10 GE uplink ports enable comprehensive service-processing capabilities, and intelligent iStack technology provides easy scalability.

Specifications

Specifications S5720-P-EI S5720-X-EI S5720-PC-EI S5720-C-EI
Extended Slot N/A One extended slot supporting a service subcard or stack card
DRAM and Flash Memory SDRAM: 2 GBFlash: 340 MB
MAC Address Table 64k
VLAN 4k
IP Routing Static route, RIP v1, RIP 2, RIPng, OSPF, OSPFv3, IS-IS, IS-IS v6, BGP, BGP4+, ECMP, and routing policy
Security Hierarchical user management and password protectionAAA authenticationDHCP relay, DHCP server, DHCP snooping, DHCP security, and SAVI

Port isolation, port security, and sticky MAC

NAC and user management based on user groups

Limit on the number of learned MAC addresses

CPU defense

Blacklist and whitelist

MACSec ready
Super Virtual Fabric (SVF) Working as an SVF client that is plug-and-play with zero configurationAutomatically loading the system software and patching on the clientOne-click and automatic delivery of service configurations

Independent running clients
Interoperability VBST (Compatible with PVST/PVST+/RPVST)LNP (Similar to DTP)VCMP (Similar to VTP)
Energy saving 802.3az Energy Efficient Ethernet (EEE) supported