Allied Telesis AT-GS950/24 - Manual (Page 235)

AT-GS950/24 Web Interface User Guide
235
Trusted and Untrusted Port Configuration
The following procedure describes how to configure the DHCP Snooping
trusted interfaces on the AT-GS950/24 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-GS950/24 Trusted Interfaces page is
displayed. See Figure 85.
Figure 85. AT-GS950/24 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.
5. If you choose to configure other switch ports as trusted or untrusted,
repeat steps 3 and 4.
6. From the main menu on the left side of the page, select Save
Configuration to Flash to permanently save your changes.