Upgrading the System Software

To upgrade the system software to Release 4.7.0 from a release earlier than Release 3.2.0, you must resize the disk to support additional components and the Juniper Networks database before upgrading the software.

1. Enter the request system install package IPMupgrade url url command, where url is the path to the image file.

   This command resizes the disk of the C Series Controller and requires the C Series Controller to reboot twice.

2. Enter the request system upgrade url url command to upgrade the system software.