Vlan Configuration - Cisco Catalyst 4500 Series Configuration Manual

vlan configuration

vlan configuration
To configure a service-policy on a VLAN, use the vlan configuration command to enter the VLAN
feature configuration mode.
Syntax Description vlan
Command Default
This command has no default settings.
Command Modes Global configuration mode
Command History Release
12.2(40)SG
Usage Guidelines
Even though an SVI is not needed in all cases, such as when you use your Catalyst 4500 series switch
as a pure Layer 2 switch, you are required to create an SVI.
VLAN configuration mode has been inroduced to remove the requirement of creating an SVI. With this
command you can specify lists of VLANs and the input and output policies that are applied. To configure
your system in this mode there is no requirement for you to create SVIs, or create VLAN or VTP mode
interactions. Once the VLAN becomes active the configuration becomes active on that VLAN. You can
use "-" or "," extensions to specifying VLAN list.
Examples The following example shows how to configure a service policy while in VLAN configuration mode and
display the new service policy:
Switch# configure terminal
Switch(config)# vlan configuration 30-40
Switch(config-vlan-config)# service-policy input p1
Switch(config-vlan-config)# end
Switch# show running configuration | begin vlan configuration
!
vlan configuration 30-40
service-policy input p1
!
vlan internal allocation policy ascending !
vlan 2-1000
!
Switch#
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release XE 3.9.xE and 15.2(5)Ex
2-1166
vlan configuration {vlan}
Specifies a list of VLANs. "," "-" operators can be used; such as, 1-10,20.
Modification
This command was introduced on Catalyst 4900M and Supervisor Engine 6E.
Chapter 2