Industrial Managed
Ethernet Switch
User Manual
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2.14.3.2 IP Verify Source Status
The user can check the status of IP Verify Source guard setting on each port in this webpage as shown in Figure
2.131. For each entry in the status table, there will be port number, Filter-type, Filter-mode, IP Address, and MAC
Address. Note that if the DHCP snooping function was not enable or no traffic on the port, you will see the notification
“inactive-no-snooping” message in each entry. To enable the DHCP snooping feature on the EH75XX, see Section
2.14.5. An example of active filtering is shown in Figure 2.132.
Figure 2.131 IP Verify Source Status Webpage
Figure 2.132 Example of IP Verify Source Status
2.14.3.3 IP Source Binding
The IP Source Binding is a static IP Source Guard that creates a Layer-2 packet filtering on each port of the EH75XX.
This packet filter will require specific Source IP Address and Source MAC Address to be entered for each port. To
enable IP Source Binding filtering on a port or multiple port, the user must enter the Source MAC Address and the
Source IP Address in the corresponding textboxes as shown in Figure 2.133. Then, check the boxes for all required
ports. Then, click
Add
button to add the filtering entry for IP Source Binding. An entry of IP Source Binding filtering
will be listed in the table in the lower part of the webpage.