Cisco IE-3000-8TC Command Reference - Page 399
Trunking Native Mode VLAN, Access Mode VLAN
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Chapter 2 IE 3000 Switch Cisco IOS Commands show interfaces OL-13019-01 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 Pruning VLANs Enabled Protected Unknown unicast blocked Unknown multicast blocked Voice VLAN Appliance trust 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. Lists the VLANs that are pruning-eligible. Displays whether or not protected port is enabled (True) or disabled (False) on the interface. Displays whether or not unknown multicast and unknown unicast traffic is blocked on the interface. Displays the VLAN ID on which voice VLAN is enabled. Displays the class of service (CoS) setting of the data packets of the IP phone. This is an example of output from the show interfaces switchport backup command: Switch# show interfaces switchport backup Switch Backup Interface Pairs: Active Interface Backup Interface State Fa1/1 Fa1/2 Active Up/Backup Standby Cisco IE 3000 Switch Command Reference 2-373
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