Chapter 23: DHCP Snooping

Trusted and Untrusted Port Configuration

The following procedure describes how to configure the DHCP Snooping trusted interfaces on the AT-GS950/10PS 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-GS950/10PS Trusted Interfaces page is displayed. See Figure 117.

Figure 117. AT-GS950/10PS 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 118 on page 299 for a partial view of this page.

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Allied Telesis AT-S110, AT-GS950/10PS manual Trusted and Untrusted Port Configuration