Performance Switching capacity: 66 Gbps Switching forwarding rate: 49 Mpps MAC address table: 16 K Packet buffer: 1.5 MB Jumbo frame support up to 12 KB Features Web-based management Auto-MDI/MDIX in all ports System password VLAN (Port supported) Port-based QoS 802.1p QoS Broadcast storm control Loop detection/prevention DHCP client Static Link aggregation Port mirroring Weighted Round Robin (WRR) priority QoS IGMP snooping v1/v2/and v3 compatible Supported multicast groups: 128 Firmware update.