D-Link DES-3250TG ユーザーズマニュアル

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D-Link DES-3250TG Standalone Layer 2 Switch
 
 
 
Figure 10- 6.  Ping Test window 
The Infinite times checkbox, in the Repeat Pinging for section, tells PING to keep sending data packets to the specified IP 
address until the program is stopped. 
Save Changes 
The DES-3250TG has two levels of memory, normal RAM and non-volatile or NV-RAM.  
To retain any configuration changes permanently, highlight Save Changes on the Maintenance menu. The following screen 
will appear to verify that your new settings have been saved to NV-RAM. 
 
 
Figure 10- 7.  Save Configuration window 
Once the switch configuration settings have been saved to NV-RAM, they become the default settings for the switch. These 
settings will be used every time the switch is rebooted. 
Reboot Services 
The following folder contains windows that allow you to either RebootResetReset System, or Reset Config. See the on-
screen instructions for the differences among each option. 
Note that all changes are kept in normal memory. If a user does not save the result into NV-RAM with the Save Changes 
function, the switch will recover all the settings the last user configured after the switch is rebooted. 
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