What do I do if I forget my admin login password?
..............................................
77
How do I disconnect from the mobile broadband network?
.................................
77
How do I find my computer’s IP address?
............................................................
78
How do I find a device’s MAC address?
...............................................................
79
How do I find my mobile phone number?
.............................................................
81
Where can I find more information?
.....................................................................
81
Chapter 9 Alerts and Troubleshooting
Alert Messages
....................................................................................................
83
Quick Tips for Troubleshooting
.............................................................................
83
Verify Normal Behavior With the LED Bars
..........................................................
84
Troubleshoot With the LED Bars
..........................................................................
84
Power LED Bar Is Off
......................................................................................
85
Power LED Bar Blinks Amber Fast and an Individual Signal and Strength LED
Bar Lights Solid Green
....................................................................................
85
LAN LED Is Off
................................................................................................
86
You Cannot Log In to the Modem
.........................................................................
86
Troubleshoot the Mobile Broadband Internet Connection
....................................
87
Obtain an Internet IP Address From Your Service Provider
............................
87
Troubleshoot Internet Browsing
.......................................................................
88
Changes Not Saved on the Modem’s Web Pages
...............................................
88
TCP/IP Network Not Responding
........................................................................
88
Test the LAN Path to Your Modem
...................................................................
88
Test the Path From Your Computer to a Remote Device
.................................
89
Appendix A Default Settings and Specifications
Factory Default Settings
.......................................................................................
91
Technical and Environmental Specifications
........................................................
92
Appendix B Wall-Mount the Modem
Position Your Modem
............................................................................................
94
Mount Your Modem
..............................................................................................
95
5
LTE Modem LB1120 and LB1121