LED display mode button: toggles Link / Activity or PoE
ACL IPv4 L2-L4 & IPv6: MAC Address VLAN ID Ether Type (IPv4 only) IP Protocol 0-255 TCP / UDP Port 1-65535 802.1p DSCP (IPv4 only) IPv6 Address (IPv6 only) PoE: PoE budget: 185 W 802.3at: Up to 30 W per port (ports 1-4) 802.3af: Up to 15.4 W per port (ports 5-24) Mode A: Pins 1,2 for power(+) and pins 3,6 for power(-) PD auto classification Over current / short circuit protection Smart Fan / Acoustics :MTBF 257,362 hours