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EXFO ETS-1000G User Manual

Page 68

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Loopback

58

ETS-1000G

Layer

Select the OSI layer on which test traffic should be redi

rected:

Off – disable the loopback feature,

1 – the physical layer,

2 – the data link layer (MAC),

3 – the network layer (IP),

4 – the transport layer (TCP/UDP).

ET-Discovery

Open the ET-Discovery menu.

OAM

Open the OAM menu.