2-3
To do... Use the command... Remarks
Disable the VLAN interface
shutdown
Enable the VLAN Interface
undo shutdown
Optional
By default, the VLAN interface
is enabled. In this case, the
VLAN interface’s status is
determined by the status of the
ports in the VLAN, that is, if all
ports of the VLAN are down,
the VLAN interface is down
(disabled); if one or more ports
of the VLAN are up, the VLAN
interface is up (enabled).
If you disable the VLAN
interface, the VLAN interface
will always be down, regardless
of the status of the ports in the
VLAN.
The operation of enabling/disabling a VLAN’s VLAN interface does not influence the physical status of
the Ethernet ports belonging to this VLAN.
Displaying VLAN Configuration
To do... Use the command... Remarks
Display the VLAN interface
information
display interface
Vlan-interface [ vlan-id ]
Display the VLAN information
display vlan [ vlan-id [ to
vlan-id ] | all | dynamic | static ]
Available in any view.
Configuring a Port-Based VLAN
Port-Based VLAN Configuration Task List
Complete these tasks to configure a port-based VLAN:
Task Remarks
Configuring the Link Type of an Ethernet Port Optional
Assigning an Ethernet Port to a VLAN Required
Configuring the Default VLAN for a Port Optional
Configuring the Link Type of an Ethernet Port
Follow these steps to configure the link type of an Ethernet port:
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