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DES-7200 Configuration Guide Chapter 1 WEB Management Configuration
To enable the DHCP Snooping function or the source MAC address detection function of
DHCP Snooping, select the related option button and then click Save to validate the
configuration.
2) Setting the DHCP Snooping trust port
Select the trust port to be configured and click Save to validate the configuration. The
configuration information is displayed in the following figure. To delete the trusted port, tick
the check box and click Delete to validate the configuration.
1.3.2.10 IGMP Snooping
Use the function through the menu item IGMP Snooping .
IGMP Snooping setting page
Figure 1-18 IGMP Snooping setting
Configuration description:
To enable the IGMP Snooping function, Click the Enable option button and then the Mode
drop-down list changes to the selectable state. You can select three modes: ivgl, svgl, or
ivgl-svgl from this list. If you select the mode svgl or ivgl-svgl, then you can set the
parameters such as identification and the range of the IP addresses. After the parameters
are configured, click Save to validate the configuration. To disable the IGMP Snooping
function, Click the Disable option button and click Save to validate the configuration.
1.3.2.11 STP Setting
Use the function through the menu item STP Setting .
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