Cisco Cisco Packet Data Interworking Function (PDIF) Troubleshooting Guide
Ethernet Port Configuration Mode Commands
vlan ▀
Cisco ASR 5000 Series Command Line Interface Reference ▄
OL-22948-01
vlan
Creates/deletes a VLAN tag and enters VLAN configuration mode.
Product
All
Privilege
Security Administrator, Administrator
Syntax
Deletes the VLAN with the specified tag.
A tag that you specify to identify the VLAN. The tag must be unique and not used by any other VLANs on
any other ports in the system.
any other ports in the system.
must be an integer from 1 through 4095.
Do not use this keyword. This is a restricted keyword. It sets this VLAN for special processing for packets
received from an external inline server.
received from an external inline server.
Designates the VLAN type as a subscriber VLAN. This keyword must be specified if the VLAN is to be
associated with specific subscribers. Refer to the ip vlan command in the Subscriber Configuration Mode
chapter of this reference for additional information on Subscriber-VLAN associations.
associated with specific subscribers. Refer to the ip vlan command in the Subscriber Configuration Mode
chapter of this reference for additional information on Subscriber-VLAN associations.
Important:
To maintain optimal performance, this keyword should not be specified for VLANs that are not to be
associated with subscribers.
Indicates that the command is to execute without any additional prompt and confirmation from the user.
Usage
Virtual LANs (VLANs) provide greater flexibility in the configuration and use of contexts and services.
They are configured as ―tags‖ on a per-port basis and allow more complex configurations to be implemented.
The VLAN tag allows a single physical port to be bound to multiple logical interfaces that can be configured
in different contexts. Therefore, each Ethernet port can be viewed as containing many logical ports when
VLAN tags are employed.
They are configured as ―tags‖ on a per-port basis and allow more complex configurations to be implemented.
The VLAN tag allows a single physical port to be bound to multiple logical interfaces that can be configured
in different contexts. Therefore, each Ethernet port can be viewed as containing many logical ports when
VLAN tags are employed.