Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

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F5_349259's avatar
F5_349259
Icon for Altostratus rankAltostratus
Apr 11, 2018

viprion chassis

Hello all,   I am planning to upgrade viprion chassis.one of the step of pre-requiste is to verify the license part before rebooting the chassis to a new volume. https://support.f5.com/csp/articl...
application delivery
big-ip
RaghavendraSY's avatar
RaghavendraSY
Icon for Altostratus rankAltostratus
Apr 12, 2018

Please follow below procedure:

 

  1. Failover traffic from guests (active ones) on standby host to guests on the active host.
  2. Move Guests to Configure Mode on the Host standby.
  3. Relicense host standby.
  4. Upgrade to the new version.
  5. Move Guests to Deployed Mode on the Host Standby.
  6. Failover traffic from guests on active to guests on standby.
  7. Verify the traffic and then proceed with same steps for another host.