define service {
   name                         	ping-service
   use                          	generic-service
   notifications_enabled      	 	1
   notification_period          	24x7
   notification_options        	 	w,u,c,r,f,s
   notification_interval        	60
   register                    		0
   contact_groups      				Group1
   contacts                 		Contact1,Contact2
}
