Displaying Vlan Configuration; Configuring A Port-Based Vlan; Port-Based Vlan Configuration Task List; Configuring The Link Type Of An Ethernet Port - 3Com 4200G 12-Port Configuration Manual

To do...
Disable the VLAN interface
Enable the VLAN Interface
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...
Display the VLAN interface
information
Display the VLAN information

Configuring a Port-Based VLAN

Port-Based VLAN Configuration Task List

Complete these tasks to configure a port-based VLAN:

Configuring the Link Type of an Ethernet Port

Assigning an Ethernet Port to a VLAN
Configuring the Default VLAN for a Port
Configuring the Link Type of an Ethernet Port
Follow these steps to configure the link type of an Ethernet port:
Use the command...
shutdown
undo shutdown
Use the command...
display interface
Vlan-interface [ vlan-id ]
display vlan [ vlan-id [ to
vlan-id ] | all | dynamic | static ]
Task
2-3
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.
Available in any view.
Remarks
Optional
Required
Optional
Remarks
Remarks