ZyXEL ZyWALL USG 50 User Manual - Page 35
Starting and Stopping the ZyWALL - setting up
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Chapter 1 Introducing the ZyWALL Console Port You can use the console port to manage the ZyWALL using CLI commands. See the Command Reference Guide for more information about the CLI. The default settings for the console port are as follows. Table 2 Console Port Default Settings SETTING VALUE Speed 115200 bps Data Bits 8 Parity None Stop Bit 1 Flow Control Off 1.5 Starting and Stopping the ZyWALL Here are some of the ways to start and stop the ZyWALL. Always use Maintenance > Shutdown > Shutdown or the shutdown command before you turn off the ZyWALL or remove the power. Not doing so can cause the firmware to become corrupt. Table 3 Starting and Stopping the ZyWALL METHOD DESCRIPTION Turning on the power A cold start occurs when you turn on the power to the ZyWALL. The ZyWALL powers up, checks the hardware, and starts the system processes. Rebooting the ZyWALL A warm start (without powering down and powering up again) occurs when you use the Reboot button in the Reboot screen or when you use the reboot command. The ZyWALL writes all cached data to the local storage, stops the system processes, and then does a warm start. Using the RESET button If you press the RESET button, the ZyWALL sets the configuration to its default values and then reboots. Clicking Maintenance > Shutdown > Shutdown or using the shutdown command Clicking Maintenance > Shutdown > Shutdown or using the shutdown command writes all cached data to the local storage and stops the system processes. Wait for the device to shut down and then manually turn off or remove the power. It does not turn off the power. Disconnecting the power Power off occurs when you turn off the power to the ZyWALL. The ZyWALL simply turns off. It does not stop the system processes or write cached data to local storage. ZyWALL USG 50 User's Guide 35
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