ptree equivalent for IBM machine

Hi
does anyone know of the equivalent of "ptree <PID>" command which can be used on IBM (AIX) machine. I was trying to use "ptref" but it produces too many lines of "unrelated " to the PID output.
May be someone has this issue before. Thanks a lot -A

Did u try

ps -T <pid>

Is that what you want?

---------- Post updated at 06:54 PM ---------- Previous update was at 06:54 PM ----------

U can also try proctree

Thanks a lot. proctree is the answer for my problem.