Agilent Technologies N2620A - Manual (Page 163)

IP Video Testing with the FrameScope Pro 6
N2620A User’s Guide 145
Terminate mode
In Terminate mode, the FrameScope Pro supports both RTSP
and IGMP to control the IPTV channel setup. For the test of
multicast video streaming, the FrameScope Pro uses IGMP to
join and leave those multicast addresses to which the content is
streamed. The Terminate mode is the default setting for the
IPTV test.