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Juniper’s AI data center solution is a quick way to deploy high performing AI training and inference networks that are the most flexible to design and easiest to manage with limited IT resources.
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Shaping Student Experiences: The NOW Way to Build Higher Education Networks

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The Future of In-Store Technologies

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Juniper ACX7020 Cloud Metro Access Router

Legacy networks simply cannot meet the demands of today’s rapidly evolving metro landscape. Unlock a new generation of highly scalable architectures and automated operations with the Juniper ACX7020. 
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Next-gen AI-Native EX4000 line of switches

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Juniper AI Data Center Deployment Services Optimize Your AI Model Runs

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Home Documentation Junos OS Junos CLI Reference CLI Reference U

Junos CLI Reference

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Junos CLI Reference
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use-underlying-interface-mac

date_range 09-Dec-23
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use-underlying-interface-mac

Hierarchy Level

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[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.

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