- underlying-interface underlying-interface-name;
- [edit dynamic-profiles profile-name interfaces demux0 interface-name unit unit logical-unit-number demux-options]
Statement introduced before JUNOS Release 7.4.
The [edit dynamic-profiles profile-name interfaces demux0] hierarchy added in JUNOS Release 9.3.
Support for aggregated Ethernet added in JUNOS Release 9.4.
Configure the underlying interface on which the demultiplexing (demux) interface is running.
underlying-interface-name—Either the specific name of the interface on which the DHCP discover packet arrives or the interface variable ($junos-underlying-interface). The variable is used to specify the underlying interface when a new demux interface is dynamically created. The variable is dynamically replaced with the underlying interface that DHCP supplies when the subscriber logs in.
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Note: Logical demux interfaces are currently supported only on Gigabit Ethernet, Fast Ethernet, 10-Gigabit Ethernet, or aggregated Ethernet interfaces. |
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.