3 problems with the password, Figure 116 java (sun), Table 80 troubleshooting the password – ZyXEL Communications ZyXEL Dimension ES-2108 User Manual
Page 255

ES-2108 Series User’s Guide
Chapter 36 Troubleshooting
255
36.2.1.3.1 JAVA (Sun)
1 From Internet Explorer, click Tools, Internet Options and then the Advanced tab.
2 make sure that Use Java 2 for <applet> under Java (Sun) is selected.
3 Click OK to close the window.
Figure 116 Java (Sun)
36.3 Problems with the Password
Table 80 Troubleshooting the Password
PROBLEM
CORRECTIVE ACTION
Cannot access the
switch.
The password field is case sensitive. Make sure that you enter the correct
password using the proper casing.
The administrator username is “admin”. The default administrator password is
“1234”. The username and password are case-sensitive. Make sure that you
enter the correct password and username using the proper casing. If you have
changed the password and have now forgotten it, you will need to upload the
default configuration file. This restores all of the factory defaults including the
password.