/mcpset network ipv6 gateway This command sets the IPv6 gateway for the server. For changes to take effect, you must restart the server. set network ipv6 gateway addr [reboot] Syntax Description Description Parameters Sets the IPv6 gateway for the server. By default, the server does not restart after you set the IPv6 gateway for the server. For your changes to take effect, you must restart the server by either entering the reboot parameter or manually restarting the server. gateway The IPv6 gateway address. addr (Optional) Causes the server to automatically restart after you enter the command. reboot Command Modes Administrator (admin:) Requirements Command privilege level: 1 Allowed during upgrade: No Applies to: Unified Communications Manager , IM and Presence Service on Unified Communications Manager, and Cisco Unity Connection. set network ipv6 service This command enables or disables the IPv6 service on the server. For changes to take effect, you must restart the server. set network ipv6 service {enable | disable} [reboot] Syntax Description Description Parameters Sets the IPv6 service on the server. By default, the server does not restart after you enable or disable the IPv6 service on the server. For your changes to take effect, you must restart the server by either entering the reboot parameter or manually restarting the server. service Enables IPv6 service on the server. enable Disables IPv6 service on the server. disable (Optional) Causes the server to automatically restart after you enter the command. reboot Command Modes Administrator (admin:) Command Line Interface Reference Guide for Cisco Unified Communications Solutions, Release 15 and SUs 98 Set Commands set network ipv6 gateway