Static configuration and dynamic MAC learning; MAC browsing and removal
Configurable aging time of the MAC address; Limited number of learnable MAC addresses; MAC filtration
VLAN:
4K VLAN; GVRP; QinQ; Private VLAN
STP:
802.1D (STP), 802.1W (RSTP) and 802.1S (MSTP)
BPDU protection, root protection, and loopback protection
Multicast:
IGMP v1/v2/v3
IGMP snooping
IGMP Fast Leave
Multicast group strategy and quantity limitation
QoS:
Flow classification based on L2~4 protocols
CAR flow limit
802.1P/DSCP priority re-labeling
SP, WRR, and “SP+WRR”
Congestion avoidance mechanisms like Tail-Drop and WRED
Flow monitoring and flow shaping
Security:
L2/L3/L4 ACL flow identification and filtration
DDoS attack prevention, TCP’s SYN Flood attack prevention, UDP Flood attack prevention, etc
Broadcast/multicast/unknown unicast storm-control
Port isolation
Port security, and “IP+MAC+port” binding
Reliability:
Static/LACP link aggregation
EAPS and ERPS
Management:
Console, Telnet, SSH2.0, Web
SNMP v1/v2/v3
TFTP
RMON
