Originally posted by: Tin_Cup

 yum install iperf3.ppc
Loaded plugins: changelog, list-data, versionlock
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
 

running  rpm -Va --nofiles --nodigest did not help.

what is missing?

Originally posted by: AyappanP

You need to have bos.net.sctp fileset installed followed by "updtvpkg" command .

Originally posted by: Tin_Cup

Thanks, that did the trick ;-)