Black Box LGB6026A, Management Manual

Page: 895 / 1289

– 893 –
C
HAPTER
38 | VLAN Commands
Configuring VLAN Interfaces
interface vlan
This command enters interface configuration mode for VLANs, which is
used to configure VLAN parameters for a physical interface. Use the no
form to change a Layer 3 normal VLAN back to a Layer 2 interface.
S
YNTAX
[ no ] interface vlan vlan-id
vlan-id - ID of the configured VLAN. (Range: 1-4093, no leading
zeroes)
D
EFAULT
S
ETTING
None
C
OMMAND
M
ODE
Global Configuration
C
OMMAND
U
SAGE
◆
Creating a “normal” VLAN with the vlan command initializes it as a
Layer 2 interface. To change it to a Layer 3 interface, use the interface
command to enter interface configuration for the desired VLAN, enter
any Layer 3 configuration commands, and save the configuration
settings.
◆
To change a Layer 3 normal VLAN back to a Layer 2 VLAN, use the no
interface command.
E
XAMPLE
The following example shows how to set the interface configuration mode
to VLAN 1, and then assign an IP address to the VLAN:
Console(config)#interface vlan 1
Console(config-if)#ip address 192.168.1.254 255.255.255.0
Console(config-if)#
R
ELATED
C
OMMANDS
shutdown (829)
interface (824)
vlan (891)
switchport
acceptable-frame-
types
This command configures the acceptable frame types for a port. Use the
no form to restore the default.
S
YNTAX
switchport acceptable-frame-types { all | tagged }
no switchport acceptable-frame-types
all - The port accepts all frames, tagged or untagged.
tagged - The port only receives tagged frames.