Null Interface; Udp Helper; Ip Forward Protocol - D-Link DXS-3400 SERIES Web Ui Reference Manual

DXS-3400 Series Lite Layer 3 Stackable 10GbE Managed Switch Web UI Reference Guide
Click the Apply button to accept the changes made.
Click the Delete button to delete the specified entry.
Enter a page number and click the Go button to navigate to a specific page when multiple pages exist.

Null Interface

This window is used to display and configure the NULL interface settings.
To view the following window, click L3 Features > Interface > Null Interface, as shown below:
The fields that can be configured are described below:
Parameter
Interface Null
Description
Click the Apply button to accept the changes made.
Click the Edit button to modify the description for the NULL interface.

UDP Helper

IP Forward Protocol

This window is used to display and configure the IP forward protocol settings. This feature is used to enable the
forwarding of a specific UDP service type of packets.
To view the following window, click L3 Features > UDP Helper > IP Forward Protocol, as shown below:
Figure 6-17 Null Interface Window
Description
Enter the NULL interface's ID here. This value can only be 0.
After clicking the Edit button, enter the description for the NULL interface here.
This string can be up to 64 characters long.
Figure 6-18 IP Forward Protocol Window
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