User`s manual

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Chapter 2 Getting Started
In this chapter, we explain how to use a PC to operate a UC-7122/7124 embedded computer. We
will refer to the PC that connects to the UC-7122/7124 as a development workstation, and the
UC-7122/7124 embedded computer will be called a target computer.
development workstation = PC used to operate the embedded computer
target computer = UC-7122/7124 embedded computer
In addition, we describe the steps you should follow to carry out certain operations, such as setting
the system time and troubleshooting network connectivity. Some of these operations can be carried
out using system commands after gaining access to the target computer, and others can be carried
out using a web-based management system. The we-based management system is described in a
later chapter.
The following topics are covered in this chapter:
 Starting Your UC-7122/7124 Computer
 Resetting Your UC-7122/7124 Computer
 Operating Your UC-7122/7124 Computer through the Serial Console
 Changing the Network Settings
 Operating Your UC-7122/7124 Computer through a Telnet Client
 User/Group Management
 System Time Management
 Starting and Stopping Services
 Troubleshooting Network Connectivity
 Simple Network Management Protocol (SNMP)