This is how to deploy upgrade Job on junos space – network director
Login into the Network Director
Navigate to “Device View”
Choose the switch you want to upgrade
Click on “Deploy” And then choose “Deploy Images to Devices”
Give the job a name > Select the image >
Note that might take more time that the regular upgrade . The time until switch upgraded is the same, but until it shows 100% progress this might take upto 10-15 minutes in some scenarios.