GENERAL TROUBLESHOOTING Use the general troubleshooting guidelines in this section if the open systems manager fails to startup after installation. The steps presented are basic troubleshooting techniques with which an experienced electronic technician or engineer should be familiar. NOTE: Shut down the INESM01 Ethernet Server Module before turning off power to the cabinet to check cable connections. Do not make or undo any cable connections to a module or termination unit with the power on. INESM01 shutdown requires a keyboard and monitor refer to Table 7-1 for part numbers and descriptions of a compatible keyboard and monitor.