Viavi T-BERD 4000 Base Unit User Manual page 157

This is the type of circuit (media) you are testing: 10M half or full
duplex, 100M half or full duplex, or 1000M half or full duplex.
3 Press the SETUP key to move to the Network Settings.
CAUTION: FAULTY RESULTS
Any time the Network settings are changed, the network layer resets.
If you change these settings during a test, you may cause errors in
the test. Only change them before you begin a test.
4 Press the General Network soft key, and then specify the settings.
The following table describes the settings.
Setting
Emulation Type
Network Type
Auto Enable
STUN Enabled
(IPoE network
only)
5 Press the LAN soft key, and then specify the settings.
The following table describes the settings.
Setting
IP Mode
(IPoE networks)
IP Address
(Static IP mode)
Net Mask
(Static IP mode)
User Manual 77000000206 Rev. 007
Chapter 9 Ethernet TE Testing
Description
This specifies the data emulation: whether to
Terminate the line to analyze the data or pass
the data Through after analyzing it.
Select the network type.
IPoE is IP over Ethernet
PPPoE is PPP over Ethernet
Specify whether to automatically enable the
network layer. If set to Off, you must manually
enable the network by pressing the Enable
Network or PPP Logon soft key.
Select Yes or No. STUN allows calls across a
NAT router. Change this only if you know it is
necessary.
Description
Select either Static or DHCP (dynamic host
configuration protocol).
Enter the LAN IP address.
Enter the net mask address.
Specifying test settings
135