Configuring the Switch
3-166
Web – Open VLAN, 802.1Q VLAN, Static Membership by Port. Select an interface
from the scroll-down box (Port or Trunk). Click Query to display membership
information for the interface. Select a VLAN ID, and then click Add to add the
interface as a tagged member, or click Remove to remove the interface. After
configuring VLAN membership for each interface, click Apply.
Figure 3-81 VLAN Static Membership by Port
CLI – This example adds Port 3 to VLAN 1 as a tagged port, and removes Port 3
from VLAN 2.
Configuring VLAN Behavior for Interfaces
You can configure VLAN behavior for specific interfaces, including the default VLAN
identifier (PVID), accepted frame types, ingress filtering, GVRP status, and GARP
timers.
Command Usage
• GVRP – GARP VLAN Registration Protocol defines a way for switches to
exchange VLAN information in order to automatically register VLAN members on
interfaces across the network.
• GARP – Group Address Registration Protocol is used by GVRP to register or
deregister client attributes for client services within a bridged LAN. The default
values for the GARP timers are independent of the media access method or data
rate. These values should not be changed unless you are experiencing difficulties
with GVRP registration/deregistration.
Command Attributes
• PVID –
VLAN ID assigned to untagged frames received on the interface. (Default: 1)
If an interface is not a member of VLAN 1 and you assign its PVID to this VLAN,
the interface will automatically be added to VLAN 1 as an untagged member. For
Console(config)#interface ethernet 1/3 4-135
Console(config-if)#switchport allowed vlan add 1 tagged 4-200
Console(config-if)#switchport allowed vlan remove 2
Console(config-if)#
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