Referring to the exhibit, what happens when you initiate ZTP on a QFX5120 switch running Junos 21.3R1.9?
Referring to the exhibit, what happens when you initiate ZTP on a QFX5120 switch running Junos 21.3R1.9?
The DHCP configuration in the exhibit specifies both a Junos image to be installed and a configuration file. The options SUNW.server-image and SUNW.server-file indicate that both the Junos operating system and configuration will be provided to the switch. Therefore, upon initiating Zero Touch Provisioning (ZTP), the switch will perform both the Junos installation and apply the configuration.
If the image is the same as the image already installed on the device, ZTP continues and skips the installation step. https://www.juniper.net/documentation/us/en/software/junos/junos-install-upgrade/topics/topic-map/zero-touch-provision.html
B. B