Protect your Infoblox ISP environment through the upgrade cycle with 1-year L3+ maintenance and Upgrade Advantage. This service is designed for infrastructure teams that need more than standard coverage: they need a clear support path when upgrades, compatibility checks, and production timing all intersect. Upgrade Advantage helps keep the transition moving by pairing maintenance with a defined upgrade support posture. That matters when the environment carries business-critical traffic and internal teams cannot afford extended troubleshooting or uncertain escalation paths. L3+ coverage gives you access to deeper vendor support when issues move beyond routine administration. For procurement teams, this is a practical way to preserve the value of the installed base while planning the next platform step. For operations teams, it reduces the burden of managing upgrade risk alone. The result is a cleaner support model around a high-stakes transition, with a 1-year term that fits planned refresh and migration cycles.