View IP of HMC from AIX

Trying to get the IP address of the HMC connected to some servers running AIX 6 and 7. I thought this would be as easy as running 'lsrsrc IBM.MCP IPAddresses', but when I run that command, the resource is empty. Is there some where else I should be looking, or is there a reason why this resource is empty even though there is most definitely an HMC connected.

in earlier TLs of AIX 6 it is something like lsrsrc IBM.ManagmentServer . Sorry, don't remember exactly.

Yea, that's the correct command. But that doesn't work either.

then it might be, that your LPAR doesn't have the connection to an HMC. Check RMC services and lspartition -dlpar command on the HMC.

The partition doesn't show up when I run lspartition -dlpar . RMC services are running on the client systems.

See "RSCT authorization in detail" in the post - IBM Leaving the IBM Web site - United States and check if you see any HMC with /usr/sbin/rsct/bin/rmcdomainstatus -s ctrmc .