metrotek Bercut-ET, Operation Manual

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5.4 RFC 2544. General settings 29
5.4.4 Test topology
Figure 5.12. Topology menu
Use the Topology menu to specify receiving and transmitting ports. The
same port can be used for both data transmission and receiving (for example,
with the Loopback feature). If you use asymmetric test function you must
select
Remote as receiving/transmitting port (see section 5.7).
5.4.5 Selecting frame size
Figure 5.13. Frames menu
To perform tests, user can do either of the followings:
•
select standard sizes of transmitted frames according to the RFC 2544
methodology by pressing
( Defaults ): 64, 128, 256, 512, 1024, 1280,
1518 bytes;
•
define any frame size within 64–9600 bytes range.
Bercut-ET. Operations manual