Junos OS

Effective April 2, 2025, Juniper will no longer accept cases for Junos v17.x, and effective Oct 1, 2025, Juniper will no longer accept cases for Junos v18.x and 19.x. *Effective December 31, 2025, Juniper will no longer accept software support cases ...

This is the final post in the #JumpstartJSI series. Special thanks to @Devin and @pgoddard for their contributions. Below is a quick overview of the series: Why Connect to JSI Juniper Support Insights (JSI) extends support automation & ...

Hi I'm about to upgrade Mx240 running Junos 19.4R3-S7.3 to 23.4R2-S5, I'm just wondering if anyone has made such big jump, I'm looking to upgrade in one jump using the command"- request vmhost software add /var/tmp/junos-vmhost-install-mx-xxxxxxxxxxxx.tgz". ...

The EX3300 is EoL - and while a 15.1 Junos-Tree exists ( along with some issues for 2200/3300/4200) I would recommend to used the latest Version in the Junos-12.3 Tree: 12.3R12-S21 You can perform a direct update from 12.3R11 to 12.3R12-S21 - no ...

Was looking at the KB article for the upgrade and it wasn't definitive on what steps to take from 12.3R11.2. Want to get the switch to the latest firmware I can, I am assuming I need to do a boot from a USB to do this but the steps weren't clear. Anyone ...

The following is a SLAX op-script that can execute some defined CLI commands and store the results to disk on-box. Only caveat that comes to mind with this is that since it is using the command RPC to execute the command on the device, and return the ...

I too have the same issue. SPI stage 1 bootloader (Build time: Apr 26 2020 - 21:42:44) U-Boot 2013.07-JNPR-3.9 (Build time: Apr 26 2020 - 21:42:45) Octeon unique ID: 08000400427ca59e0548 N0.LMC0 Configuration Completed: 4096 MB SRX_300 board revision ...