AT-GS950/48PS Switch Web Interface User’s Guide
Disable - This disables Ingress Filtering at the selected port.
6.Click Apply.
The port configuration becomes effective.
7.If you need to configure other ports of the switch for the VLAN Port Settings, repeat steps 4 through 7.
8.From the main menu on the left side of the page, select Save Configuration to Flash to permanently save your changes.