Apply the WLAN Advanced tier to an Aruba Central On-Premises Gateway environment associated with 91xx gateways. This offering carries a 7-year term and a government designation, combining the service level and duration into one orderable entitlement. It addresses deployments that keep WLAN control functions on premises and require the Advanced service tier for the named gateway environment. Its selection is governed by service attributes rather than access-point or switch specifications. The S8N22AAE designation should be matched to Aruba Central On-Premises Gateway 91xx WLAN Advanced requirements when a seven-year government offering is needed. The important selection points are the platform association, Advanced tier, term length, and government designation. These details distinguish the entitlement from gateway hardware and from services carrying a different tier, duration, or commercial designation. It is intended for the specified Central on-premises WLAN management context. Record the gateway family and required service tier before assigning the entitlement. The 91xx association matters because the offering is named for that gateway environment, while seven years identifies a long-duration coverage period. Keep the government designation aligned with the applicable organization and ordering program. No port count, appliance dimensions, wireless radio specification, or network throughput rating is inherent in this service offering; those characteristics belong to the gateway and WLAN infrastructure selected separately.