Cisco

Show Switchport

sola# config
Enter configuration commands, one per line.  End with CNTL/Z.
sola(config)# interface ethernet 3/28
sola(config-if)# show interface ethernet 3/28 switchport
Name: Ethernet3/28
  Switchport: Enabled
  Switchport Monitor: Not enabled 
  Operational Mode: trunk
  Access Mode VLAN: 1 (default)
  Trunking Native Mode VLAN: 1 (default)
  Trunking VLANs Enabled: 1-12,14-3967,4048-4093
  Administrative private-vlan primary host-association: none
  Administrative private-vlan secondary host-association: none
  Administrative private-vlan primary mapping: none
  Administrative private-vlan secondary mapping: none
  Administrative private-vlan trunk native VLAN: none
  Administrative private-vlan trunk encapsulation: dot1q
  Administrative private-vlan trunk normal VLANs: none
  Administrative private-vlan trunk private VLANs: none
  Operational private-vlan: none