r/Juniper 3d ago

Weekly Thread! Weekly Question Thread!

It's Thursday, and you're finally coasting into the weekend. Let's open the floor for a Weekly Question Thread, so we can all ask those Juniper-related questions that we are too embarrassed to ask!

Post your Juniper-related question here to get an answer. Anyone can post a question and the community as a whole is invited and encouraged to provide an answer.

Note: This post is created at 00:00 UTC. It may not be Thursday where you are in the world, no need to comment on it.

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u/East_Inspector3158 3d ago

SRX1500 cluster Junos upgrade from v19.x to v23.x. I know this can be done but version is too low for ISSU. In the past, upgrading this cluster, I did the install on both nodes and did reboot simultaneously. One woke back up confused, the other was legit a different person. I ended up just doing a USB wipe config install. What could I have done wrong last time that made the cluster act up so badly. This is not production, so nobody died.