Originally posted by: BrentFortman

==> yum install iperf3
AIX_Toolbox                                                                                                                                                                                    | 2.9 kB  00:00:00
AIX_Toolbox_72                                                                                                                                                                                 | 2.9 kB  00:00:00
AIX_Toolbox_noarch                                                                                                                                                                             | 2.9 kB  00:00:00
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package iperf3.ppc 0:3.6-1 will be installed
--> Processing Dependency: libsctp.a(shr.o) for package: iperf3-3.6-1.ppc
--> Finished Dependency Resolution
Error: Package: iperf3-3.6-1.ppc (AIX_Toolbox)
           Requires: libsctp.a(shr.o)
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest
 

I tried the to suggestions from the error output and still no luck.  Anyone aware of an Issue with iperf3 on AIX 7.2?  I have tried installing this RPM on several other systems and get the same error and "libsctp" does not appear to be available from the AIX Toolbox.

Thanks,

Brent Fortman

Originally posted by: AyappanP

You need bos.net.sctp installp fileset. 

Install it and run "updtvpkg" command. Then try installing iperf3. 

# lslpp -w /usr/lib/libsctp.a
  File                                        Fileset               Type
  ----------------------------------------------------------------------------
  /usr/lib/libsctp.a                          bos.net.sctp          File

Originally posted by: BrentFortman

Yep, that did the trick.  Thanks for the quick response!

Installed:
  iperf3.ppc 0:3.6-1