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Automation

What happens to the user partition if I downgrade a device that is running the jinstall-qfx-5-flex-x.tgz software bundle to a device that is running a different software bundle?

by Juniper Employee on ‎02-16-2016 11:51 AM - edited on ‎08-23-2017 12:41 PM by Administrator Administrator (665 Views)

Question

What happens to the user partition if I downgrade a device that is running the jinstall-qfx-5-flex-x.tgz software bundle to a device that is running a different software bundle?

 

Answer

In this case, the user partition remains intact.

 

Note: If you make changes to the user partition while performing a unified in-service software upgrade (unified ISSU), the changes might be lost.

 

For more information, click Installing Junos OS Software with Junos Automation Enhancements.

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