Agilent Technologies 622Vu Advisor, User Manual

Page: 162 / 244

Use this area to
define the 48-byte
cell payload.
Cell you’re working
on, within the PDU.
You can enter the payload here as
ASCII text, as long as all the
characters are printable. This area is
disabled if you enter unprintable
characters.
Click when you’re through
to generate the PDU.
Click to define the next cell in the
PDU. This button becomes active
only after you fill up the current cell.
Click to display the
previous cell.
Enter the payload data for the cell, using either method below:
•
Use the 48 text boxes to specify the data, entering each byte in hexadecimal
format.
•
Use the area below the text boxes to type in ASCII data. This option isn’t
available if unprintable characters are already defined in the payload (in
reserved positions). In this case, the ASCII box is grayed, and unprintable
characters display in that box as dots (.).
When you finish, either click Next to define the next cell in the PDU, or Done if
you’re through. This completes generation of the PDU and adds it to the
sequence. As necessary, use the Previous button from any cell, to
display/modify the previous cell definition.
Obtaining the Payload From a File
If you’re creating the new
PDU from a file, the system
opens a standard file-open
dialog box. Select the file you
want to use to fill the payload
for the new PDU. When you
return to the wizard, the Done
button is highlighted,
indicating that the content of
9: Editing Transmit Sequences
9.3 Using the AAL5 Wizard
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