ZyXEL Communications MES3500-24F User Manual

Chapter 38 Access Control

MES3500-24/24F User’s Guide

the Remote Management screen (discussed later). Click Management > Access Control > 
Service Access Control to view the screen as shown.

Management > Access Control > Service Access Control 

The following table describes the fields in this screen. 

Click Management > Access Control > Remote Management to view the screen as shown 
next. 

Management > Access Control > Service Access Control 

Services

Services you may use to access the Switch are listed here.

Active

Select this option for the corresponding services that you want to allow to access the Switch.

Service Port

For Telnet, SSH, FTP, HTTP or HTTPS services, you may change the default service port by 
typing the new port number in the Server Port field. If you change the default port number 
then you will have to let people (who wish to use the service) know the new port number for 
that service. 

Timeout

Type how many minutes a management session (via the web configurator) can be left idle 
before the session times out. After it times out you have to log in with your password again. 
Very long idle timeouts may have security risks. 

Apply

Click Apply to save your changes to the Switch’s run-time memory. The Switch loses these 
changes if it is turned off or loses power, so use the Save link on the top navigation panel to 
save your changes to the non-volatile memory when you are done configuring.

Cancel

Click Cancel to begin configuring this screen afresh.