Operation Manual
Vigor2133 Series User’s Guide   
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This command allows users to set password for the administrator. 
sys passwd [old password] [new passoword: ASCII string]   
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Parameter Description 
old password  It means the old password for administrator. 
new passoword: ASCII string  It means the password for administrator. The maximum character 
that you can set is 83. 
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> sys passwd admin admin123 
> Password change successful !!! 
> sys passwd admin123 admin 
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This command allows users to restart the router immediately. 
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> sys reboot 
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This command allows users to restart the router automatically within a certain time. 
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sys autoreboot [on/off/hour(s)] 
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Parameter Description 
on/off  On – It means to enable the function of auto-reboot. 
Off – It means to disable the function of auto-reboot. 
hours  It means to set the time schedule for router reboot. 
For example, if you type “2” in this field, the router will reboot 
with an interval of two hours. 
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> sys autoreboot on 
 autoreboot is ON 
> sys autoreboot 2 
 autoreboot is ON 
 autoreboot time is 2 hour(s) 
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This command allows users to save current settings to FLASH. Usually, current settings will be 
saved in SRAM. Yet, this command will save the file to FLASH. 
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