EXFO FTB-8500 Series for FTB-200 - Manual (Page 143)

I/F Setup Tabs
Ethernet and Fibre Channel Application 129
Network Setup
Network Setup
Note: Network Setup is only available with Framed Layer 2 and when Through
Mode (FTB-8510B) is not selected.
Press Main, Test, I/F Setup, and Network Setup.
Coupled to stream
For BERT and Frame Analyzer test, the port’s VLAN, IP, and PBB-TE
parameters are coupled to the stream (Stream 1 for Frame Analyzer)
when the Coupled to stream check box is selected. Thus only the source
MAC Address, and MPLS parameters are configurable. The Coupled to
stream check box is selected by default. The Coupled to stream check
box is not available with RFC 2544, Smart Loopback, and TCP
Throughput tests.
MAC Configuration
MAC Address: A default and unique Media Access Control (MAC) address
is automatically given to the Ethernet port. Select the MAC Address field if
the MAC address has to be changed for this port and enter the new MAC
address.