device type switch 48 ports l3 managed stackable enclosure type rack mountable 1u subtype 10 gigabit ethernet ports 24 x 10100100010000 24 x 10 gigabit sfp performance switching capacity 960 gbps throughput 714 mpps capacity virtual interfaces vlans 4000 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 ta