Do the following to display detailed Layer 2 information for a specific interface.
device# show interface ethernet 0/1 switchport Interface name : ethernet 0/1 Switchport mode : trunk Fcoeport enabled : no Ingress filter : enable Acceptable frame types : vlan-tagged only Native Vlan : 1 Active Vlans : 1,5-10 Inactive Vlans : -
The example displays the detailed Layer 2 information for a port-channel interface.
device# show interface port-channel 5 switchport Interface name : Port-channel 5 Switchport mode : access Fcoeport enabled : no Ingress filter : enable Acceptable frame types : vlan-untagged only Default Vlan : 1 Active Vlans : 1 Inactive Vlans : -