ZyXEL Communications ZyXEL Dimension ES-3124 - Manual (Page 54)

Dimension ES-3124 Ethernet Switch
4-6 Introducing the Web Configurator
After you log in for the first time, it is recommended you change the default Administrator password in the Logins
screen. Click Advanced Application, Access Control and then Logins to display the next screen.
Figure 4-3 Web Configurator: Change Password at Login
4.4 Switch Lockout
You are locked out from managing the switch if another administrator is currently logged in. You must wait until
he/she has logged out before you can log in.
Moreover, you could lock yourself (and all others) out from the switch by:
1. Deleting the management VLAN (default is VLAN 1).
2. Deleting all port-based VLANs with the CPU port as a member. The “CPU port” is the management port of
the switch.
3. Filtering all traffic to the CPU port.
4. Disabling all ports.
5. Assigning minimum bandwidth to the CPU port. If you limit bandwidth to the CPU port, you may find that the
switch performs sluggishly or not at all.
Be careful not to lock yourself and others out of the switch.
4.5 Resetting the Switch