8K MAC address entries Manual deletion of dynamic MAC address entries Aging time of MAC address configurable Blackhole MAC address entries MAC address learning control which based on ports
VLAN feature
4K VLANs, complying with IEEE 802.1Q Port-based VLAN assignment
MAC address-based assignment Port-based QinQ
QoS
Port-based rate limiting and flow-based rate limiting 4 or 8 queues of different priorities on each port Mapping between 802.1p priorities and queues SP, WRR, and SP+WRR algorithms
STP (IEEE 802.1d), RSTP (IEEE 802.1w), MSTP (IEEE 802.1s), and RRPP topology and RRPP multi-instance
Traffic sampling
N/A
Security & access features
802.1x authentication and limit on the number of users on an interface Storm suppression IP Source Guard
Multiple authentication methods including AAA authentication, RADIUS authentication, and TACACS+ authentication 802.1x authentication, MAC address authentication, MAC bypass authentication DHCP snooping Port isolation and sticky MAC Packet filtering based on MAC addresses Suppression of multicast, broadcast, and unknown unicast packets Limit on the number of learned MAC addresses CPU defense
Surge protection
Surge protection capability of service ports: 6 kV (The surge protection capability of service ports on PoE switches is 1 kV.)