VLAN Management
Regular VLANs
238
Cisco 350, 350X and 550X Series Managed Switches, Firmware Release 2.4, ver 0.4
12
Use the Port to VLAN page
to display and configure the ports within a specific VLAN.
To map ports or LAGs to a VLAN:
STEP 1
Click
VLAN Management
>
Port to VLAN
.
STEP 2
Select a VLAN and the interface type (Port or LAG), and click
Go
to display or to change the
port characteristic with respect to the VLAN.
The port mode for each port or LAG appears with its current port mode (Access, Trunk,
General, Private-Host, Private-Promiscuous or Customer) configured from the
page.
Each port or LAG appears with its current registration to the VLAN.
The following fields are displayed:
•
VLAN Mode
—Displays port type of ports in the VLAN.
•
Membership Type
: Select one of the following options:
-
Forbidden
—The interface is not allowed to join the VLAN even from GVRP
registration. When a port is not a member of any other VLAN, enabling this option
on the port makes the port part of internal VLAN 4095 (a reserved VID).
-
Excluded
—The interface is currently not a member of the VLAN. This is the default
for all the ports and LAGs when the VLAN is newly created.
-
Tagged
—The interface is a tagged member of the VLAN.
-
Untagged
—The interface is an untagged member of the VLAN. Frames of the
VLAN are sent untagged to the interface VLAN.
-
Multicast MTV VLAN
—The interface used for Digital TV using Multicast IP. The
port joins the VLAN with a VLAN tag of Multicast TV VLAN. See
for more information.
•
PVID
—Select to set the PVID of the interface to the VID of the VLAN. PVID is a per-
port setting.
STEP 3
Click
Apply
. The interfaces are assigned to the VLAN
, and
written to the Running
Configuration file.
You can continue to display and/or configure port membership of another VLAN by selecting
another VLAN ID.
