device type switch 16 ports l3 managed stackable enclosure type rack mountable 1u subtype10 gigabit ethernet ports 8 x 10100100010000 8 x 10 gigabit sfp performance switching capacity 320 gbps max units in a stack 8 routing protocol ospf rip igmpv2 igmp vrrp pim sm pim dm igmpv3 mldv2 remote management protocol snmp telnet https ssh cli authentication methodradius tacacs features arp support diffserv support ipv6 support spanning