You can use the J-Web interface to install software packages uploaded
from your computer. Before installing the software upgrade, you need
to verify that there is enough available space on the compact flash.
Note:
This procedure applies only to upgrading one JUNOS software
(legacy services) release to another or upgrading one JUNOS software
release to another. To upgrade JUNOS software (legacy services) to
JUNOS software, see the JUNOS Software Migration Guide.
Figure 19 shows the Upload Package page for
the device.
Figure 19: Upload Package Page
To install software upgrades by uploading files:
Before installing the software upgrade, verify
the available space on the compact flash. For information about verifying
available compact flash space, see the JUNOS Software Release Notes.