ZyXEL Communications MAX-207HW2 User Manual page 170

• If you changed the IP address
address.
• If you changed the IP address and have forgotten it, see the troubleshooting
suggestions for
Check the hardware connections, and make sure the LEDs are behaving as
2
expected. See the Quick Start Guide and
Make sure your Internet browser does not block pop-up windows and has
3
JavaScript and Java enabled. See
If there is a DHCP server on your network, make sure your computer is using a
4
dynamic IP address. Your WiMAX Modem is a DHCP server by default.
If there is no DHCP server on your network, make sure your computer's IP
address is in the same subnet as the WiMAX Modem. See
229.
Reset the WiMAX Modem to its factory defaults, and try to access the WiMAX
5
Modem with the default IP address. See
If the problem continues, contact the network administrator or vendor, or try one
6
of the advanced suggestions.
Advanced Suggestions
• Try to access the WiMAX Modem using another service, such as Telnet. If you
can access the WiMAX Modem, check the remote management settings and
firewall rules to find out why the WiMAX Modem does not respond to HTTP.
• If your computer is connected wirelessly, use a computer that is connected to a
LAN/ETHERNET port.
I can see the Login screen, but I cannot log in to the WiMAX Modem.
Make sure you have entered the user name and password correctly. The default
1
user name is @dmin, and the default password is 284wj/6. These fields are
case-sensitive, so make sure [Caps Lock] is not on.
You cannot log in to the web configurator while someone is using Telnet to access
2
the WiMAX Modem. Log out of the WiMAX Modem in the other session, or ask the
person who is logged in to log out.
Disconnect and re-connect the power adapter or cord to the WiMAX Modem.
3
If this does not work, you have to reset the WiMAX Modem to its factory defaults.
4
See Section 9.4 on page
User's Guide
(Section 3.2 on page
I forgot the IP address for the WiMAX Modem.
Section 1.2.1 on page
Appendix C on page
Section 9.5 on page
104.
Chapter 17 Troubleshooting
32), use the new IP
21.
219.
Appendix D on page
105.
171