User's Manual

WiMAX Quick Configuration Guide 19
1.5 Step 4: Test the Subscriber Unit Connectivity
To test the Subscriber Unit connectivity, perform the following procedure.
1. Using the computer connected to the Subscriber Unit, confirm that the
subscriber’s computer can access the LAN resource and any desired
destination (e.g., the Internet). The subscriber’s computer must be
configured with the same subnet as the Subscriber Unit and a default
gateway that matches the Subscriber Unit IP address.
Figure 10. An example of a typical network configuration.
2. If the LAN resources cannot be accessed, click the Devices tab, select the
Pico Base Station device, and verify that the device has no warning triangle
and that all the rows appear in white in the Interfaces tab in the right pane.
If the Subscriber Unit appears in red, the link between the Pico Base Station
and Subscriber Unit is down. If this is the case then check the
Configuration tab under Manage, Device Interfaces and select the
bs_ofdm0 device interface to confirm that the frequency and bandwidth are
set up properly in the Pico Base Station (RADIO_GRP sub-tab). Also confirm
that the frequency and bandwidth are set up properly in the Subscriber Unit
using the Subscriber Unit’s Web-based GUI.