This read-write RlIpv6FhsSettingStatusType in the Neighbor Binding Integrity policy table enables or disables logging of Neighbor Binding Table events, such as entries being learned, expiring, or being rejected. An admin cares because turning this on is what makes binding-table churn actually visible in the logs, useful for spotting address-spoofing attempts or unstable IPv6 neighbors. For example, enabling this on policy "nbi-edge" means every binding learned or dropped on the edge ports using that policy gets logged for later review.