VLAN Configuration Mode Commands

The VLAN Configuration Mode is used to create and manage Virtual LANs and their bindings with contexts.

IMPORTANT:

Availabe commands or keywords/variables vary based on platform type, product version, and installed license(s).

bind interface

Associates a VLAN interface with a context.

Platform:

ASR 5000

Product:

HA, HSGW, PDSN, P-GW, SGSN


Privilege:

Security Administrator, Administrator


Syntax
[ no ] bind
interface interface_name context_name
no

Disasscoiates the VLAN interface from the context.

interface_name context_name

Specifies the name of the virtual interface and the context to which it will be bound.

interface_name must be an alphanumeric string of 1 through 79 characters.

context_name must refer to a previously configured context expressed as an alphanumeric string of 1 through 79 characters.


Usage:

Bind a VLAN interface to a context to suport VLAN service.


Example:
bind interface sampleVirtual
sampleContext 
no bind interface
sampleVirtual sampleContext 
end

Exits the current configuration mode and returns to the Exec mode.

Product:

All


Privilege:

Security Administrator, Administrator


Syntax
end

Usage:

Use this command to return to the Exec mode.

exit

Exits the current mode and returns to the parent configuration mode.

Product:

All


Privilege:

Security Administrator, Administrator


Syntax
exit

Usage:

Use this command to return to the parent configuration mode.

ingress-mode

Enables or disables port ingress (incoming) mode for this VLAN ID on this port.

Platform:

ASR 5000

Product:

HA, HSGW, PDSN, P-GW, SGSN


Privilege:

Security Administrator, Administrator


Syntax
[ no ] ingress-mode
no

Disables the port ingress mode.


Usage:

Use this command to enable or disable the VLAN ingress mode for this port.


Example:
ingress-mode
priority

Sets the 802.1p VLAN priority bit for ASN-GW service only.

Platform:

ASR 5000

Product:

ASN-GW


Privilege:

Security Administrator, Administrator


Syntax
priority valueno priority
no

Disables the setting of the 802.1p priority bit.

value

Sets the value of the 802.1p priority bit as an integer from 0 through 7, with 7 being the highest priority.


Usage:

Set a value for the VLAN priority bit as used in the ANS-GW.

Refer to the ASN-GW Administration Guide for additional information on support for 802.1p.


Example:
To set a VLAN priority bit value, use the following command:
priority 3
To disable the use of a VLAN priority bit, use the following command:
no priority
shutdown

Disables or enables traffic over this VLAN.

Platform:

ASR 5000

Product:

HA, HSGW, PDSN, P-GW, SGSN


Privilege:

Security Administrator, Administrator


Syntax
[ no ] shutdown
no

Enables the VLAN. When omitted the VLAN is shutdown.


Usage:

Shut down a VLAN.

To bring a VLAN into service, execute this command using the no keyword.


Example:
To disable a VLAN from sending or receiving network traffic use the following command:
shutdown
To enable a VLAN use the following command:
no shutdown
vlan-map

Associates an IP interface having a VLAN ID with a context.

Platform:

ASR 5000

Product:

HA, HSGW, PDSN, P-GW, SGSN


Privilege:

Security Administrator, Administrator


Syntax
vlan-map interface if_name context_name
interface if_name context_name

Associates the specified VLAN interface with a context.

if_name is an exisitng interface name specified as an alphanumeric string of 1 through 79 characters.

context_name is an exisitng context name specified as an alphanumeric string of 1 through 79 characters.


Usage:

Use vlan-map to associate multiple VLAN interfaces with a single context. This feature is used in conjunction with nexthop forwarding and overlapping IP pools.


Example:
vlan-map interface
vlan234 ingress