Stay Secure, Stable, and Supported, with F5 TMOS Upgrades Service

Outdated TMOS versions leave your BIG-IP vulnerable to security risks, bugs, and vendor support gaps. Approxee ensures your system stays protected and production-ready with seamless upgrades to the latest stable release.

We tailor every upgrade to your environment, handling pre-checks, version planning, backups, and rollback strategies to ensure a clean, controlled process. For HA pairs, upgrades are performed with zero downtime. For single-box systems, we schedule a minimal outage window to minimiseĀ disruption.

Whether you're up against an EOL deadline, need new features, or want peace of mind, Approxee delivers upgrades that just work.

PleaseĀ provide your Current F5 TMOSĀ Details/Requirements

We will review the details and respond via email. Once you have reviewed the response, if it is of interest, we will arrange a call to discuss it further.

Zero Downtime on HAĀ Clusters

We upgrade active-passive HA pairs with seamless failover and no service interruption.
All traffic stays live, users won't notice a thing.

Full Backups Performed

We take full UCS and SCF backups before every upgrade.Ā Your system can be restored quickly if a rollback is needed.

Post Upgrading Monitoring Period

We monitor your system after the upgrade to catch any issues early.Ā Stability, performance,Ā / logs are checked to ensure a clean transition.