BIG-IP rSeriesBIG-IP iSeriesBIG-IP VE

Zero Downtime F5 BIG-IP Upgrades.

Executed with Precision.

TMOS Consulting delivers senior-level F5 BIG-IP lifecycle management — from TMOS software upgrades and vCMP guest staging to HA failover testing and iRules refactoring. We operate inside your change windows, not around them.

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— Trusted by enterprise network teams for critical infrastructure migrations

Why Enterprise Teams Choose TMOS Consulting

Measurable outcomes on every engagement.

0Zero-Downtime MigrationsEvery upgrade executed with full traffic continuity — no unplanned outages, no rollback surprises.

0Years TMOS ExpertiseDeep hands-on experience across BIG-IP hardware generations, from VIPRION chassis to iSeries appliances.

0Change Window ExecutionMethodical pre-staging and validation means upgrades complete within your approved maintenance window.

0High-Availability ArchitectureEvery engagement includes HA pair failover validation and traffic verification before change window close.

Core Services

Specialized F5 TMOS capabilities for enterprise infrastructure teams.

TMOS Software Upgrades

v11.x → v17.x

Full-lifecycle BIG-IP TMOS version upgrades — from pre-upgrade compatibility assessment and UCS backup through staged boot slot management and post-upgrade validation. We handle CVE hotfix patching and emergency upgrade paths.

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vCMP Matrix Staging & Tenant

vCMP · Tenant · rSeries

Expert vCMP guest/host version matrix management and rSeries containerized tenant provisioning. We plan and execute guest/host compatibility upgrades and tenant instance staging, ensuring your virtualized and next-gen F5 environments remain stable across TMOS version transitions.

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LTM / GTM / APM Configuration

LTM · GTM · APM

Deep configuration expertise across Local Traffic Manager, Global Traffic Manager, and Access Policy Manager. Post-upgrade validation, virtual server health verification, and policy integrity checks included.

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iRules Refactoring

iRules · iApps

Audit and refactor legacy iRules for compatibility with target TMOS versions. We identify deprecated commands, optimize rule logic, and validate traffic behavior against production profiles before go-live.

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Ready to Plan Your Next Upgrade Cycle?

Whether you're facing an end-of-software-development milestone, a CVE remediation deadline, or a platform consolidation project — we bring the expertise to execute it cleanly.

Schedule an Upgrade Assessment

Engagements typically begin with a no-cost upgrade readiness assessment.

Request an Upgrade Assessment

Tell us about your current BIG-IP environment and upgrade goals. We'll respond within one business day.

What to Expect

▸Response within 1 business day

▸No-cost upgrade readiness review

▸Scope and timeline estimate

▸Engagement proposal if applicable