12MB PACKET BUFFER, BOOTP SUPPORT, MLD SNOOPING, MULTICAST STORM CONTROL, MULTIPLE SPANNING TREE PROTOCOL (MSTP) SUPPORT, QUALITY OF SERVICE (QOS), RAPID SPANNING TREE PROTOCOL (RSTP) SUPPORT, SNTP SUPPORT, SMARTPORT TECHNOLOGY, SPANNING TREE PROTOCOL (STP) SUPPORT, STORM CONTROL, SYSLOG SUPPORT, BROADCAST STORM CONTROL, TRIVIAL FILE TRANSFER PROTOCOL (TFTP) SUPPORT, UNICAST STORM CONTROL, VLAN SUPPORT, WEIGHTED ROUND ROBIN (WRR) QUEUING, PORT MIRRORING, RESET BUTTON, CISCO DISCOVERY PROTOCOL, DHCP SUPPORT, DIFFSERV SUPPORT, DOS ATTACK PREVENTION, IGMP SNOOPING, IPV6 SUPPORT, LLDP SUPPORT