Cisco WS-C3560E-48PD-SF Command Reference - Page 438
show interfaces switchport, Trunking Native Mode VLAN
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show interfaces Chapter 2 Catalyst 3560 Switch Cisco IOS Commands This is an example of output from the show interfaces switchport command for a port. Table 2-24 describes the fields in the display. Note Private VLAN trunks are not supported in this release, so those fields are not applicable. Switch# show interfaces gigabitethernet0/1 switchport Name: Gi0/1 Switchport: Enabled Administrative Mode: dynamic auto Operational Mode: static access Administrative Trunking Encapsulation: negotiate Operational Trunking Encapsulation: native Negotiation of Trunking: On Access Mode VLAN: 1 (default) Trunking Native Mode VLAN: 1 (default) Voice VLAN: none Administrative private-vlan host-association:10 (VLAN0010) 502 (VLAN0502) Administrative private-vlan 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 Trunking VLANs Enabled: ALL Pruning VLANs Enabled: 2-1001 Capture Mode Disabled Capture VLANs Allowed: ALL Protected: false Unknown unicast blocked: disabled Unknown multicast blocked: disabled Voice VLAN: none (Inactive) Appliance trust: none Table 2-24 show interfaces switchport Field Descriptions Field Name Switchport Administrative Mode Operational Mode Administrative Trunking Encapsulation Operational Trunking Encapsulation Negotiation of Trunking Access Mode VLAN Trunking Native Mode VLAN Trunking VLANs Enabled Trunking VLANs Active Description Displays the port name. Displays the administrative and operational status of the port. In this display, the port is in switchport mode. Displays the administrative and operational modes. Displays the administrative and operational encapsulation method and whether trunking negotiation is enabled. Displays the VLAN ID to which the port is configured. Lists the VLAN ID of the trunk that is in native mode. Lists the allowed VLANs on the trunk. Lists the active VLANs on the trunk. 2-406 Catalyst 3560 Switch Command Reference 78-16405-05