/mcpRequirements Command privilege level: 4 Allowed during upgrade: Yes Applies to: Unified Communications Manager license smart factory reset Use this command to clear all licensing information from the trusted store and memory, except the evaluation period count down and the Specific License Reservation (SLR) sequence number. license smart factory reset Command Modes Administrator (admin) Requirements Command privilege level: 4 Allowed during upgrade: Yes Applies to: Cisco Unified Communications Manager license smart reservation enable Use this command to enable the license reservation feature. license smart reservation enable Command Modes Administrator (admin) Requirements Command privilege level: 4 Allowed during upgrade: Yes Applies to: Unified Communications Manager and Cisco Unity Connection license smart reservation disable Use this command to disable the license reservation feature. license smart reservation disable Command Modes Administrator (admin) Command Line Interface Reference Guide for Cisco Unified Communications Solutions, Release 15 and SUs 44 License Commands license smart factory reset