I have CA RSVP on my mainframe, but I don't know what release I'm running.
The CA RSVP product used to be purely a standalone product. Some customers still have it installed that way. CA RSVP is now included as an accessory to the ASM2 product. Some customers have CA RSVP installed using a part of the ASM2 code. Both installations are under SMP/E.
If you have FMID CNS1000 you have a pure CA RSVP installation, at release 1.0. You will also have CNU4100 or CNU4200, depending on whether you got the code off of the ASM2 4.1 or 4.2 tape. The code line for these two FMIDs is the same.
If you have CL141B0 or CL142B0, plus CNU4100 or CNU4200, then you installed CA RSVP as a part of an ASM2 installation of release 4.1 or 4.2 respectively. Again, you have the equivalent of CA RSVP 1.0.
If you do not have any of the above, then you are running an unsupported release of CA RSVP.
To check for compatibility with z/OS 1.9, 1.10, or 1.11, check for APARs QO75219, QO87992, and QO92563 in CNU4100 or CNU4200.