ZyXEL Communications MES3500 Series, Руководство пользователя

Страница: 40 / 370

Chapter 4 The Web Configurator
MES3500 Series User’s Guide
40
4.3.1 Change Your Password
After you log in for the first time, it is recommended you change the default administrator
password. Click
Management > Access Control > Logins to display the next screen.
Figure 22
Change Administrator Login Password
4.4 Saving Your Configuration
When you are done modifying the settings in a screen, click Apply to save your changes back to
the run-time memory. Settings in the run-time memory are lost when the Switch’s power is turned
off.
Click the Save link in the upper right hand corner of the web configurator to save your
configuration to nonvolatile memory. Nonvolatile memory refers to the Switch’s storage that
remains even if the Switch’s power is turned off.
Note: Use the Save link when you are done with a configuration session.
4.5 Switch Lockout
You could block yourself (and all others) from using in-band-management (managing through the
data ports) if you do one of the following:
1
Delete the management VLAN (default is VLAN 1).
2
Delete all port-based VLANs with the CPU port as a member. The “CPU port” is the management
port of the Switch.
3
Filter all traffic to the CPU port.