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  | 7: Troubleshooting | 
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  | Status | 
  | Condition  | 
  | Suggestions  | 
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  | SYSTEM 2 is | 
  | The UBox is configured to  | Verify the following:  | 
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  | On / SYSTEM 3 | 
  | use a static IP and does  |  The computer trying to communicate  | 
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  | is Off  | 
  | not show any users  | 
  | with the UBox is on the same static  | 
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  | connected to it.  | 
  | IP Ethernet subnet.  | 
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  |  The computer has the current UBox  | 
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  | software installed.  | 
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  |  The UBox software has the UDP port  | 
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  | set correctly (default 10010).  | 
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  |  The computer does not have a  | 
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  | personal firewall activated.  | 
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  | SYSTEM 2 is  | 
  | The UBox obtained an IP  | Verify the following:  | 
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  | Off / SYSTEM 3 | 
  | address using Zeroconfig  |  The computer trying to communicate  | 
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  | is On  | 
  | and does not show any  | 
  | with the UBox is also on the Zeroconfig  | 
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  | users connected to the  | 
  | subnet.  | 
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  | UBox.  | 
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  |  The computer has the current UBox  | 
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  | software installed.  | 
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  |  The UBox software has the UDP port  | 
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  | set correctly (default 10010).  | 
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  |  The computer does not have a  | 
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  | personal firewall activated.  | 
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  | Status 2 is Off / | 
  | This is normal and  | 
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  | Status 3 is Off | 
  | indicates that the UBox  | 
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  | hardware is working. It has  | 
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  | obtained an IP address and  | 
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  | has detected users (client  | 
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  | computers) connected to it.  | 
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USB Status Lights: 
Locate the green light under USB that corresponds to the USB port to which your USB device (e.g., printer or scanner) is connected.
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  | Status | Condition  | Suggestions  | 
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  | Off | The UBox does not have power.  | Check the UBox's power supply and its  | 
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  | connection to an outlet.  | 
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  | Blinking | Blinking may indicate the UBox  | Currently, the UBox does not support  | 
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  | hardware does not support your  | isochronous USB devices (e.g., webcams  | 
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  | and USB speakers).  | |
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  | USB device or is having  | |
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  | problems communicating with  | If you have a USB device that is not  | 
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  | the device.  | |
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  | isochronous, please check the Lantronix  | |
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  | web site or contact Lantronix Technical  | 
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  | Support.  | 
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  | Note: While most USB devices work with  | 
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  | the UBox, future software updates from  | 
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  | Lantronix will support certain incompatible  | 
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  | USB device. Please go to the Lantronix web  | 
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  | site or contact Lantronix Technical Support  | 
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  | for more information about compatible  | 
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  | devices.  | 
UBox User Guide  | 52  |