Allied Telesis AT-GS950/48 - Manual (Page 290)

Chapter 22: DHCP Snooping
290
Trusted and Untrusted Port Configuration
The following procedure describes how to configure the DHCP Snooping
trusted interfaces on the AT-GS950/48 switch:
1. From the main menu on the left side of the page, select DHCP
Snooping.
The DHCP Snooping folder expands.
2. From the DHCP Snooping folder, select Trusted Interfaces.
A partial view of the AT-GS950/48 Trusted Interfaces page is
displayed. See Figure 116.
Figure 116. AT-GS950/48 Trusted Interfaces Page
3. From the Trust column, select one of the following choices from the
pull-down menu:
Disable: This parameter defines the port as untrusted for the
DHCP Snooping feature.
Enable: This parameter defines the port as trusted for the DHCP
Snooping feature.
4. Click Apply for the port.
The port is now configured for you selection.
See Figure 117 on page 291 for a partial view of this page.