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VLAN Configuration
3-131
3
• Membership Type – Select VLAN membership for each interface by marking the
appropriate radio button for a port or trunk:
- Tagged: Interface is a member of the VLAN. All packets transmitted by the port
will be tagged, that is, carry a tag and therefore carry VLAN or CoS information.
- Untagged: Interface is a member of the VLAN. All packets transmitted by the
port will be untagged, that is, not carry a tag and therefore not carry VLAN or
CoS information. Note that an interface must be assigned to at least one group
as an untagged port.
- Forbidden: Interface is forbidden from automatically joining the VLAN via
GVRP. For more information, see “Automatic VLAN Registration” on page
3-124.
- None: Interface is not a member of the VLAN. Packets associated with this
VLAN will not be transmitted by the interface.
• Trunk Member – Indicates if a port is a member of a trunk. To add a trunk to the
selected VLAN, use the last table on the VLAN Static Table page.
Web – Click VLAN, 802.1Q VLAN, Static Table. Select a VLAN ID from the
scroll-down list. Modify the VLAN name and status if required. Select the
membership type by marking the appropriate radio button in the list of ports or
trunks. Click Apply.
Figure 3-76. VLAN Static Table
CLI – The following example adds tagged and untagged ports to VLAN 2.
Console(config)#interface ethernet 1/1 4-130
Console(config-if)#switchport allowed vlan add 2 tagged 4-185
Console(config-if)#exit
Console(config)#interface ethernet 1/2
Console(config-if)#switchport allowed vlan add 2 untagged
Console(config-if)#exit
Console(config)#interface ethernet 1/13
Console(config-if)#switchport allowed vlan add 2 tagged