Patton electronic SmartNode 4110 Series manual Deleting an IP interface

SmartWare Software Configuration Guide 10 • IP interface configuration

Example: Create IP interfaces

The procedure illustrated below assumes that you would like to create an IP interface named lan Use the fol- lowing commands in administrator configuration mode.

node>enable

node#configure node(cfg)#context ip router node(ctx-ip)[router]#interface lan node(if-ip)[lan]#

Deleting an IP interface

Almost every configuration command has a no form. In general, use the no form to disable a feature or func- tion. Use the command without the no keyword to re-enable a disabled feature or to enable a feature that is disabled by default.

Deleting an existing interface in the IP context is often necessary.

Mode: Context IP

Step	Command	Purpose
1	node(ctx-ip)[router]#no interface name	Deletes the existing interfaces name

Example: Delete IP interfaces

The procedure below assumes that you would like to delete an IP interface named external. Use the following commands in IP context configuration mode.

List the existing interfaces:

node(ctx-ip)[router]#interface <?>

<interface>	New interface
lan	Existing interface
wan	Existing interface
external	Existing interface
internal	Existing interface

Delete the interfaces named eth3 with the no interface command:

node(ctx-ip)[router]#no interface external

List the interfaces again to check if the appropriate interface was deleted:

node(ctx-ip)[router]#interface <?>

<interface>	New interface
lan	Existing interface
wan	Existing interface
internal	Existing interface

IP interface configuration task list 122