Installation Manual

Tsunami Multipoint Version 1.3 Installation Guide
Figure 27. BER Log in Base Station Configuration Software
4. Monitor the BER test results. The Es/No is reported in column 1 and BER is reported in column 2. The
BER should initially read 0E-6 or oE-7 but then change to 0E-8 and finally to 0E-9 while the test is
running. This corresponds to 0 (zero) bit errors. The numbers in parentheses indicates the number of
errors over the total. 1E-6 indicates a bit error rate of 1 bit error received for every million bits sent.
5. When finished, disable the Uplink BER Test by first entering berlog 0 (zero) and then entering
uplber 0 (zero).
Note: The data connection does not resume until the uplber 0 (zero) command has been issued.
Network Configuration Tips
Keep the following points in mind when configuring your PMP network.
Tips for Testing PMP Network Under IP Routing Mode
Make sure to configure the BSU such that:
▪ If the BSU is connected to a router, make sure the router port to which the BSU is connected is
defined as the BSU’s default gateway. Also, make sure the BSU is specified as the router port’s
default gateway.
▪ The IP addresses of the BSU and the router port reside in the same subnet (this is required).
Chapter 4. System Diagnostics and Operating Tips 44
CPN 63179 Issue Date: 01/24/03