Which step is required when performing a Junos software upgrade?
Which step is required when performing a Junos software upgrade?
When performing a Junos software upgrade, you must reboot the device. This step is necessary because rebooting allows the system to load the newly installed software, ensuring that the device operates using the updated version. Other steps, such as creating a user account named maintenance-user, loading the factory default configuration, or zeroizing the device, are not required for a standard software upgrade procedure.
B. You must reboot the device. When upgrading the Junos software on a device, it is necessary to reboot the device after the upgrade process. This allows the new software version to take effect and ensures that the device runs on the upgraded software. Option A, creating a user account named maintenance-user, is not a required step for a software upgrade. It may be a recommended practice to have a dedicated maintenance user account, but it is not a mandatory step for the upgrade process. Option C, loading the factory default configuration, is also not a required step for a software upgrade. The existing configuration can be preserved during the upgrade process, and it is not necessary to load the factory default configuration. Option D, zeroizing the device, is a drastic step that erases all configuration and resets the device to its factory state. It is not a required step for a software upgrade unless there are specific circumstances that require a complete reset. So, the correct answer is B. You must reboot the device.
B is correct yes,
B is ok: "To activate the new software, you must reboot the system. You can perform the system reboot as a separate step or you can initiate it by adding the reboot option at the end of the request system software add command. " https://douran.academy/wp-content/uploads/ebooks/jnica-junos-study-guide-part1.pdf Page: 81