- Downloads
- unit
- Related Topics
- Configuring Dynamic Subscriber Interfaces Using IP Demux Interfaces in Dynamic Profiles
- For information about static IP demux interfaces, see the JUNOS Network Interfaces Configuration Guide
unit
Syntax
- unit logical-unit-number {
-
- demux-options {
- underlying-interface interface-name
- }
-
- family family {
- address address;
-
- demux-source {
- source-address;
- }
-
- filter {
- input filter-name;
- output filter-name;
- }
- mac-validate (loose
| strict):
- unnumbered-address interface-name preferred-source-address address;
- }
- }
Hierarchy Level
- [edit dynamic-profiles profile-name interfaces demux0]
Release Information
Statement introduced before JUNOS 7.4.
The [edit dynamic-profiles profile-name interfaces demux0] hierarchy added in JUNOS Release 9.3.
Description
Configure a dynamic logical interface on the physical device. You must configure a logical interface to be able to use the physical device.
Options
-
logical-unit-number—Either the specific unit number of the interface or the unit number variable ($junos-interface-unit). The variable is used to specify the unit of the interface when a new demux interface is dynamically created. The static unit number variable is dynamically replaced with the unit number that DHCP supplies when the subscriber logs in.
-
The remaining statements are explained separately.
Required Privilege Level
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.