Maintain support coverage for a single-server Veritas environment with a 1-year Essential Support license. This entitlement is designed for Storage Foundation v.5.1 Enterprise Cluster File System HA/DR Linux deployments, giving teams a defined support term and a clear licensing boundary for planning. For infrastructure teams, support licensing is about more than compliance. It helps preserve access to the vendor relationship behind the software, so operations can stay aligned with the platform they already run. A one-server license is a practical fit when the deployment footprint is known and the goal is to keep a specific system covered without overbuying. The Tier H designation and Symantec Buying Program: Rewards pricing context make this a procurement-friendly option for organizations standardizing support renewals. It is suited to environments where continuity, entitlement clarity, and budget control matter as much as the software itself. When the cluster file system is part of a critical Linux stack, keeping support current is a direct operational decision, not just a paperwork exercise.