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Software Installation and Upgrade

  • Dynamic port speed detection for ZTP (QFX10002)—Starting in Junos OS Release 21.2R1, you can use either WAN interfaces or management interfaces to automatically download and install the appropriate software and the configuration file on your device during the bootstrap process. Zero-touch provisioning (ZTP) automatically configures WAN interfaces based on the optics type, and then connects your device to the DHCP server to perform the bootstrap process.

    [See Zero Touch Provisioning.]