TSB18251 - Need to use "no-validate" option when upgrading Junos software from pre-Junos 21.2R1 to Junos version 21.2R1 or later

⌂ TSB18251 Need to use "no-validate" option when upgrading Junos software from pre-Junos 21.2R1 to Junos version 21.2R1 or later Version 2026-06-19 (paste date) Latest Versions [juniper.net]