# 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. The no version disables IP processing on the interface.

#### 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