Tektronix TBS2000 Series

I commands
This section lists commands and queries that begin with the letter I.
ID?
Returns identifying information about the instrument and its firmware in
Tektronix Codes and Formats notation. Query only.
NOTE. ID? must be the last command when part of a concatenated statement.
Otherwise the instrument generates event message 440.
The ID? and *IDN? responses are slightly different.
Group
Miscellaneous
Syntax
ID?
Returns
Returns the instrument identification in the following format for TBS2000
instruments:
ID TEK/<model number>,CF:91.1CT FV:v<instrument firmware version
number>
Examples
ID? might return the following response ID TEK/TBS2104,CF:
91.1CT,FV:v2015-12-10_01-00-59rootfs; FPGA:v1.21;
TBS2000 Series Programmer 161