use-underlying-interface-mac
Syntax
use-underlying-interface-mac
Hierarchy Level
[edit system demux-options]
Description
Configure the software to use the same link-local address for both interfaces when you are using Router Advertisement for IPv6 subscribers on dynamic demux interfaces that run over underlying static demux interfaces. In this case, the link-local address for the underlying interface should be based the MAC address of the underlying interface.
This statement causes the system to assign an address using the 64-bit Extended Unique Identifier (EUI-64) as described in RFC 2373.
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 17.3R1.