R&S PR100 User Manual
11.18 TRACe|DATA:UDP subsystem
This sub-system controls what trace data are sent over UDP to a remote
client. Each destination to which UDP data can be sent is called a UDP-
address (which is equivalent to an IP address and port number). This sub-
system keeps a list of all UDP-addresses that are used. The first item in this
list is the default UDP-address, which is always present, and is retained after
a power down and up.
For a description of how trace data are sent over UDP see Chapter 12.
TRACe|DATA
. :UDP? [<numeric_value>|MINimum|MAXimum|DEFault]
Query of available UDP-addresses and flags and tags that are set by the user.
See Table 19 for tags and Table 20 for flags in Section 12.1.. Note that there
are no predefined UDP-addresses. Each one must be entered by the user via
a TRAC:UDP[:DEF]:TAG:ON and TRAC:UDP[:DEF]:FLAG:ON command.
Parameters:
none lists all UDP addresses as in TRACe:UDP?
<numeric_value>, each on a new line
<numeric_value> integer in the range [MIN, MAX]
MINimum minimum index in the list of UDP-addresses (always 0)
MAXimum maximum index in the list of UDP-addresses
DEFault returns the index of the default UDP-address (always 0)
Result:
DEF|<numeric_value> [<ip-address>, <ip-port> {, tag } {, flag } ]
Example:
TRACe:UDP? MAX -> 3
TRACe:UDP? DEF -> 0
TRACe:UDP? 0 -> DEF
This means that the default UDP address has not yet been defined.
TRACe:UDP? 0 -> DEF “123.456.789.012”, 5555, FSC, MSC, “FSTRength”
This means that field strength data is output in F-scan and M-scan data
packets to port 5555 on IP address “123.456.789.012”.
TRACe:UDP? 3 -> 003 “012.123.456.789”, 4444, FSC, MSC, “VOLTage:AC”
This means that received-level data is output in F-scan and M-scan
data packets to port 4444 on IP address “012.123.456.789”.
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