Detail overview
   Hp - Flexfabric 5930-2slot+2qsfp+ - Taa Switch - 2 Ports - Managed - Rack-mountable (jh187a) : 
 Key Features : 
  Device Type : Switch - 2 Ports - L3 - Managed 
   Enclosure Type : Rack-mountable - 1u 
   Subtype : 40 Gigabit Ethernet 
   Ports : 2 X 40 Gigabit Qsfp+ 
   Performance : Latency (64-byte Packets) : 1 Μs ¦ Throughput : 1071 Mpps ¦ Routing/switching Capacity : 1.44 Tbps 
   Capacity : Virtual Interfaces (vlans) : 4096 ¦ Ipv4 Routing Table Entries : 120000 ¦ Ipv6 Routing Table Entries : 60000 
   Mac Address Table Size : 288k Entries 
   Jumbo Frame Support : 10000 Bytes 
   Routing Protocol : Ospf, Rip, Bgp-4, Is-is, Rip-2, Bgp, Igmp, Vrrp, Ospfv3, Static Ipv6 Routing, Ripng, Mpls, Bidirectional Forwarding Detection (bfd) 
   Remote Management Protocol : Snmp 1, Telnet, Snmp 3, Snmp 2c, Ssh 
   Authentication Method : Secure Shell (ssh), Radius, Tacacs, Tacacs+, Secure Shell V.2 (ssh2) 
   Features : Flow Control, Dhcp Support, Arp Support, Port Mirroring, Weighted Round Robin (wrr) Queuing, Sntp Support, Weighted Fair Queuing (wfq), Sflow, Virtual Route Redundancy Protocol (vrrp) Support, Multiple Spanning Tree Protocol (mstp) Support, Data Center Bridging Exchange (dcbx) Support, Access Control List (acl) Support, Quality Of Service (qos), Committed Access Rate (car), Device Link Detection Protocol (dldp) Support, Equal-cost Multipath (ecmp), Data Center Bridging (dcb), Transparent (n_port Id Virtualization - Npiv) Mode Support, Registered State Change Notification (rscn) Support, Name Server-based Zoning, Strict Priority (sp), Edge Virtual Bridging (evb), Intelligent Resilient Framework Technology (irf), Redundant Fans, Reverse Airflow Support, 12.2mb Packet Buffer, Precision Time Protocol (ptp), Fcoe Support, Rdma Over Converged Ethernet (roce), Virtual Ethernet Port Aggregator (vepa), In-service Software Upgrade (issu), Fcoe Initialization Protocol (fip), Deficit Round Robin (drr), Vxlan Tunnel Endpoints (vtep) Support 
   Compliant Standards : Ieee 802.1d, Ieee 802.1q, Ieee 802.1p, Ieee 802.3x, Ieee 802.3ad (lacp), Ieee 802.1w, Ieee 802.3ae, Ieee 802.1s, Ieee 802.3ah, Ieee 802.1ag, Ieee 802.1ab (lldp), Ieee 802.1qbb, Ieee 802.1qaz, Ieee 802.1aq, Ieee 802.3ag 
   Ram : 4 Gb - Sdram 
   Flash Memory : 1 Gb 
 Expansion / Connectivity : 
   Interfaces : 2 X 40gbit Lan - Qsfp+ ¦ 1 X Serial (console) - Rj-45 ¦ 1 X Management - Rj-45 ¦ 1 X Usb 2.0 - Type A 
   Expansion Slots : 2 (total) / 2 (free) X Expansion Slot 
   Installed Modules Qty (max) : 0 (installed) / 2 (max) 
 Power : 
   Power Device : Internal Power Supply - Hot-plug 
   Installed Qty : 0 (installed) / 2 (max) 
   Power Redundancy : Yes