Hi Jude,
I think my friend Jaime added this good link because it encompasses all CCM Versions. This links you need will be version dependant:)
Here are the two for CCM 6.1(1)
Cisco Unified Communications Operating System Administration Guide
http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/cucos/6_1_1/cucos/iptpch8.html
utils service
This command stops, starts, or restarts a service.
Command Syntax
utils service
start service-name
stop service-name
restart service-name
auto-restart {enable | disable | show} service-name
Parameters
•service-name represents the name of the service that you want to stop or start:
-System NTP
-System SSH
-Service Manager
-A Cisco DB
-Cisco Tomcat
-Cisco Database Layer Monitor
-Cisco Unified Serviceability
•enable enables auto-restart.
•disable disables auto-restart
•show shows the auto-restart status
Using a Command Line Interface to Start and Stop Services
You can start and stop some services through the Command Line Interface (CLI). For a list of services that you can start and stop through the CLI and for information on how to perform these tasks, refer to the Cisco Unified Communications Operating System Administration Guide.
Cisco Unified Serviceability Administration Guide
http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/service/6_1_1/admin/sadmn-cm.pdf
Hope this helps!
Rob
EDIT: Jaime, you are too quick for my lame-o typing skills buddy ;-) +5 points for your great work!
