Virtual Local Area Network (VLAN) Commands
1273 Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide
67
User Guidelines
The forbidden VLAN cannot be one that does not exist on the system, or one that
is already defined on the port.
Example
The following example define s gi14 as a forbidden membership in VLANs 5-7:
switchxxxxxx(config)#
interface
gi1
4
switchxxxxxx(config-if)#
switchport
general
forbidden
vlan
add 5-7
switchxxxxxx(config-if)#
exit
67.19 switchport customer vlan
Use the switchport customer vlan Interface Configuration mode command to set
the port's VLAN when the interface is in customer mode (set by the switchport
mode command). Use the no form of this command to restore the default
configuration.
Syntax
switchport customer vlan
vlan-id
no switchport customer vlan
Parameters
•
vlan-id
—Specifies the customer VLAN.
Default Configuration
No VLAN is configured as customer.
Command Mode
Interface (Ethernet, Port Channel) Configuration mode
User Guidelines
When a port is in customer mode it is in QinQ mode. This enables the user to use
their own VLAN arrangements (PVID) across a provider network. The switch is in
QinQ mode when it has one or more customer ports.
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