D-Link DGS-1510 User Manual - Page 325

DGS-1510 Series Gigabit Ethernet SmartPro Switch Web UI Reference Guide Parameter Description MAC address, VLAN ID, and arrival port number must match any of the entries defined by either the IP source guard static binding entry or the DHCP snooping learned dynamic binding entry. When a port is enabled for IMPB loose-mode access control, a host will be denied to access the port after the host sends ARP or IP packets and the ARP packet or IP packet sent by the host does not pass the binding check. To pass the binding check, the source IP address, source MAC address, VLAN ID, and arrival port must match any of the entries defined by either the IP source guard static binding entry or the DHCP snooping learned dynamic binding entry. Click the Apply button to accept the changes made. IP-MAC-Port Binding Blocked Entry This window is used to view and clear the IP-MAC-Port binding blocked entry table. To view the following window, click Security > IMPB > IPv4 > Advanced Settings > IP-MAC-Port Binding Blocked Entry, as shown below: Figure 9-54 IP-MAC-Port Binding Blocked Entry Window The fields that can be configured are described below: Parameter Clear All Clear by Port Unit From Port / To Port Clear by MAC Clear All Description Leave all fields unselected and click the Apply button to clear all IMPB blocked entry information. Select this option to clear the entry table based on the port(s) selected. Select the switch unit that will be clear here. Select the appropriate port range that will be cleared here. Select this option to clear the entry table based on the MAC address entered. Enter the MAC address that will be cleared in the space provided. Select this option to clear all entries that contain MAC addresses. Click the Apply button to accept the changes made. 314