Changing the operational state for one or more MPPs

Procedure

Log on to the EPM web interface by using an account with the Administration or Operations user role.
On the EPM navigation pane, click System Management > MPP Manager.
On the MPP Manager page, in the MPP server table, select the check box for the MPP server that you want to change.
If you selected multiple servers, in the Restart/Reboot Options group, select one of the following options to either restart or reboot the servers:
- One server at a time
- All servers
In the State Commands group, click the desired operational state button and confirm your selection when prompted.
The options are:
- Start
- Stop
- Restart
- Reboot
- Halt
- Cancel

Click Refresh to ensure that the operational state is what you selected.

	Tip:
	You can also verify the change in state by clicking Real-time Monitoring > System Monitor and going to the <System name> Details tab. The information on this page refreshes automatically if you leave the browser window open.