VLAN Configuration Mode Commands

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

Mode

Exec > Global Configuration > Port Configuration > VLAN Configuration

configure > port ethernet slot_number/port_number > vlan vlan_tag_id

Entering the above command sequence results in the following prompt: 

[local]host_name(config-port-slot_number/port_number-vlan-vlan-id)#

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.

Product

HA

HSGW

PDSN

P-GW

SAEGW

SGSN

Privilege

Security Administrator, Administrator

Mode

Exec > Global Configuration > Port Configuration > VLAN Configuration

configure > port ethernet slot_number/port_number > vlan vlan_tag_id

Entering the above command sequence results in the following prompt: 

[local]host_name(config-port-slot_number/port_number-vlan-vlan-id)#

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 Guidelines

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

Example

bind interface sampleVirtual sampleContext   
no bind interface sampleVirtual sampleContext

do show

Executes all show commands while in Configuration mode.

Product

All

Privilege

Security Administrator, Administrator

Syntax

do show

Usage Guidelines

Use this command to run all Exec mode show commands while in Configuration mode. It is not necessary to exit the Config mode to run a show command.

The pipe character | is only available if the command is valid in the Exec mode.


Caution

There are some Exec mode show commands which are too resource intensive to run from Config mode. These include: do show support collection , do show support details , do show support record and do show support summary . If there is a restriction on a specific show command, the following error message is displayed: 

Failure: Cannot execute 'do	show support' command from Config mode.

end

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

Product

All

Privilege

Security Administrator, Administrator

Syntax

end

Usage Guidelines

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 Guidelines

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.

Product

HA

HSGW

PDSN

P-GW

SAEGW

SGSN

Privilege

Security Administrator, Administrator

Mode

Exec > Global Configuration > Port Configuration > VLAN Configuration

configure > port ethernet slot_number/port_number > vlan vlan_tag_id

Entering the above command sequence results in the following prompt: 

[local]host_name(config-port-slot_number/port_number-vlan-vlan-id)#

Syntax

[ no ] ingress-mode

no

Disables the port ingress mode.

Usage Guidelines

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.

Product

All

Privilege

Security Administrator, Administrator

Mode

Exec > Global Configuration > Port Configuration > VLAN Configuration

configure > port ethernet slot_number/port_number > vlan vlan_tag_id

Entering the above command sequence results in the following prompt: 

[local]host_name(config-port-slot_number/port_number-vlan-vlan-id)#

Syntax

priority  value 
no 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 Guidelines

Set a value for the VLAN priority bit.

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.

Product

HA

HSGW

PDSN

P-GW

SAEGW

SGSN

Privilege

Security Administrator, Administrator

Mode

Exec > Global Configuration > Port Configuration > VLAN Configuration

configure > port ethernet slot_number/port_number > vlan vlan_tag_id

Entering the above command sequence results in the following prompt: 

[local]host_name(config-port-slot_number/port_number-vlan-vlan-id)#

Syntax

[ no ] shutdown

no

Enables the VLAN. When omitted the VLAN is shutdown.

Usage Guidelines

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.

Product

HA

HSGW

PDSN

P-GW

SAEGW

SGSN

Privilege

Security Administrator, Administrator

Mode

Exec > Global Configuration > Port Configuration > VLAN Configuration

configure > port ethernet slot_number/port_number > vlan vlan_tag_id

Entering the above command sequence results in the following prompt: 

[local]host_name(config-port-slot_number/port_number-vlan-vlan-id)#

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 Guidelines

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