ip unnumbered

Syntax

[ no ] ip unnumbered interfaceType interfaceSpecifier

Release Information

Command introduced before JunosE Release 7.1.0.

Description

Enables IP processing on an interface without assigning an explicit IP address to the interface. You must specify an interface location, which is the identifier of another interface on which the router has an assigned IP address. This interface cannot be another unnumbered interface. The no version disables IP processing on the interface.

Note: You can specify an unnumbered interface using RADIUS instead of using this command in a profile. For more information about how to specify an unnumbered interface using RADIUS, see Configuring RADIUS Attributes in the JunosE Broadband Access Configuration Guide.

Options

interfaceType—Interface type; see Interface Types and Specifiers
interfaceSpecifier—Particular interface; format varies according to interface type; see Interface Types and Specifiers

Mode

Interface Configuration, Profile Configuration, Subinterface Configuration