S5100-28PC Power Over Ethernet Switch 28 Port 4 GE COMBO Downlink Ports

8K MAC address
MAC Black Hole
Port MAC Limit

4K VLAN entries
Port based QinQ
PVLAN to realize port isolation and saving public-vlan resources
GVRP

STP/RSTP/MSTP
Remote-loop-detect

Bidirectional bandwidth control, configure entry/exit and the smallest 64K control particle
Static and LACP
Port- mirroring of 1:1 or N:1

ARP anti-Flooding, configure ARP traffic safety threshold and inhibition ARP packet
ARP anti-Spoofing, configure ARP inner and outer MAC check and static ARP checklist and drop / flood action
IP+MAC+port+VLAN binding manually
Port Isolation, configure hardware isolation of each port
Bind MAC address to port and MAC address filtration on port
IEEE 802.1x and AAA/Radius authentication

Anti-DOS attack
SSHv2 Secure Shell
SNMP v3 encryption
Telnet based on Security IP
Prevent unauthorized user

One button binding based on dynamic ARP table
Manual binding parameter of IP ,VLAN ID,MAC and port etc.
L2-L7 ACL flow filtration
Auto-shutdown port in storm
Update user’s location through DHCP Option82 and PPP

Activate standard and extended ACL
Time Range ACL strategy
Flow classification based on SMAC,DMAC,VLAN,SIP,DIP,IP IP(IPv4/IPv6) ,TCP/UDP port num, protocol type etc.
Packet filtration of L2～L7 IP header with 80bytes

Rate-limit to packet sending/receiving speed of port or self-defined flow and provide general flow monitor and two-speed tri-color monitor of self-defined flow
Packet mirror and redirection of interface and self-defined flow Supports Priority remark to port or self-defined flow and provide 802.1P, DSCP priority and Remark
Super queue scheduler based on port and self-defined flow. Each port/ flow supports 8 priority queues and scheduler of SP, WRR and SP+WRR

IGMPv1/v2/v3 Snooping
IGMP Filter
MVR multicast VLAN register and cross VLAN multicast replication
IGMP Fast leave
IGMP Proxy

EAPS and GERP
Loopback-detection

FlexLink
RSTP/MSTP
LACP

Port real-time, utilization and transmit/receive statistic based on CLI
Port real-time, utilization and transmit/receive statistic based on CLI
802.3ah Ethernet OAM
Syslog and RFC 3164 BSD syslog Protocol
Ping and Traceroute

CLI, Console port, Telnet and WEB
SNMPv1/v2/v3
RMON (Remote Monitoring)1,2,3,9 group MIB
NTP
GN.LinkⅡ Server
NGBNView network management