It supports speed limit on port direction and direction.
Supports 8 priority queues per port.
Support mapping from message 802.1p to different queues
Support SP, WRR and SP+WRR algorithm
Support for message priority and message redirection
Support L2 (Layer 2) ~L4 (Layer 4) packet filtering function, provide source MAC address, destination MAC address, source IP address, destination IP address, TCP/UDP protocol source/destination port number, protocol, VLAN packet filtering function
Support functions based on queue speed limit and port shaping.
Support IEEE 802.1Q (VLAN), the whole machine supports 4K VLAN.
Support VLAN based on MAC/ protocol /IP subnet / policy / port
Support Private VLAN
Support 1:1 and N:1 VLAN Mapping functions
Console, Telnet, SSH2.0, Web
Support STP (IEEE 802.1d), RSTP (IEEE 802.1w) and MSTP (IEEE 802.1s) protocol.
Support EAPS (Ethernet loop protection protocol) and MEAPS (fast ring network protection protocol).
Support FlexLinkLite tree topology protection mechanism to provide millisecond protection for primary and secondary links.
Support BPDU protection, root protection and loopback protection.
Support GR for OSPF, BGP
Support BFD for OSPF, BGP
Support 802.1x, support single port maximum user number limit
User level management and password protection
Support AAA authentication, support Radius, TACACS+ and many other ways.
Support 802.1X authentication, support MAC authentication, and support MAC bypass authentication.
Support to prevent DOS, ARP attack function, ICMP anti attack
Support binding of IP, MAC, port and VLAN
Support MAC address learning limit
Support DHCP Snooping
Support port isolation, Sticky MAC
Support MAC address filtering
Support SSH V2.0
Support multicast, broadcast and unknown unicast message suppression
Support CPU protection function
Support IGMP v1/v2/v3 Snooping and fast leave mechanism
Supporting multicast forwarding in VLAN and multicast multi VLAN replication
Multicast load sharing supporting bundled ports
Support controllable multicast
Port based multicast traffic statistics
Support IGMP v1/v2/v3, PIM-SM, PIM-DM, PIM-SSM