... Layer 2 switching, auto-sensing per device, IP-routing, DHCP support, power over Ethernet (PoE), auto-negotiation, trunking, ... auto MDI/MDI-X), IGMP snooping, traffic shaping, manageable, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation ... Access Control List (ACL) support, Quality of Service (QoS), DHCP server, Virtual Route Forwarding-Lite (VRF-Lite), MLD snooping, Dynamic ...