Knowledge sharing: Velos and rSeries (F5OS) basic troubleshooting, logs and commands
 
 This another part of my Knowledge sharing articles, where I will take a deeper look into Velos and rSeries investigation of issues, logs and command. 
   
 1. Velos HA controller and blade issues. ...
Updated Sep 03, 2025
Version 10.0Nikoolayy1 MVP
MVP
NGFW and WAF Tech Expert with more than 5 years of experience in the field of Cybersecurity, Automation, Orchestration and over 10 years in IT.Ozzy Cirrus
Cirrus
Oct 01, 2024Hello Nikoolayy1,
thanks for your sharing. Do you know any documentation about transfering x.ucs (from EOS barematel F5 ver15.1.3.1) to a wokring tenant on the Rsreis BIGIP .. I am trying to that bur I have taken "
"010713d0:3: Symmetric Unit Key decrypt failure - decrypt failure" .. I used the command ("
load /sys ucs /var/local/ucs/ALP-30092024.ucs no-license no-platform-check" ) to install ..