EXFO MaxTester DSL - Manual (Page 27)

MaxTester DSL 21
Test Setup
The Test Setup tab allows you to configure values for the optional sub-tests within
the 3 types of test applications. You must highlight the sub-test on the Select Tests
page in order to display the sub-test’s parameters on the Test Setup page.
IPTV Test Setup
IPTV test supports STB (set-top box) emulation mode over
xDSL and Ethernet interfaces enabling the MaxTester to
join and leave multicast IPTV streams. The following
parameters can be configured from the Test Setup tab:
³
Display Mode is either the Channel Name or # used
for displaying channel information in the result pages.
³
IGMP Version is a value of either 2 or 3 used to send
IGMP join/leave messages.
Note: If you change the IGMP Version from the
default of 2 to 3, you must reboot your unit.
³
Max TS Packet Loss Ratio is an editable percentage,
ranging from 1 to 50, used to qualify if the IPTV stream
is stable.
³
Max ZAP Time is an editable value ranging from 0 to 10,000 that measures the
channel switch time in ms.
³
Channel List Setup button accesses the page to configure parameters for
channel analysis.
³
Auto IPTV Test Setup button accesses the setup page to automatically run an
IPTV test. This function is only available in Auto Test Setup application.
To configure test setup values:
1. Press the up/down arrow keys to select the desired parameter.
2. Press the left/right arrow keys to view and select the options.
OR
3. Press on a value to open a list box of options or the alphanumeric editor
screen and use the navigation keys to scroll through.
4. Press to confirm the value.
5. If you make any changes to the parameter values, press the on-screen function
keys to save or cancel your input.