Technical Documentation

Checking the Current Configuration and Candidate Software Compatibility

When you upgrade or downgrade JUNOS Software, we recommend that you include the validate option with the request system software add command to check that the candidate software is compatible with the current configuration. By default, when you add a package with a different release number, the validation check is done automatically. For more information about the request system software add command, see the JUNOS System Basics and Services Command Reference.


Published: 2010-04-28