Log in to ask questions, share your expertise, or stay connected to content you value. Don’t have a login? Learn how to become a member.
Need to Upgrade MX240 from 15.2R6 to 22.2 what path i should follow
The standard upgrade path that has to be followed while upgrading from 15.2R6 to 22.2R3
15.2R6-> 16.1R7 -> 17.2R3 -> 18.1R3 -> 18.4R3 -> 19.3R3 -> 20.2R3 -> 21.2R3 -> 21.4R3 -> 22.2R3
However Juniper has tested direct upgrade path in lab environment with minimal configuration as below:
15.2R6-> 16. 1R7 -> 17.2R3 -> 17.3R3 -> 21.2R3 -> 21.4R3 -> 22.2R3
Please note, these direct upgrade paths should be tested in lab with customer configuration before upgrading in the production network.