unnumbered-address (Demux)
Syntax
unnumbered-address interface-name <preferred-source-address address>;
Hierarchy Level
[edit interfaces interface-name unit logical-unit-number family inet], [edit logical-systems logical-system-name interfaces interface-name unit logical-unit-number family inet]
Description
For IP demultiplexing interfaces, enable the local address to be derived from the specified interface. Configuring an unnumbered interface enables IP processing on the interface without assigning an explicit IP address to the interface.
Options
interface-name—Name of the interface from which the local address is derived.
The specified interface must have a logical unit number and a configured
IP address, and must not be an unnumbered interface.
The preferred-source-address statement is explained
separately.
Required Privilege Level
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.
Release Information
Statement introduced in Junos OS Release 8.2.
preferred-source-address option introduced in Junos
OS Release 9.0.
IP demultiplexing interfaces supported in Junos OS Release 9.2.