I am trying to establish a Server-to-Server connection from one
AIX-Backupserver V3.1.03 to another with:
backup stgpool tapepool targetcopypool

but all I got is this (dsmerror.log):
sessRecvVerb: Error -50 from call to 'readRtn'
TcpOpen(): setsockopt(SO_SNDBUF): errno = 74
TcpOpen(): setsockopt(SO_RCVBUF): errno = 74
TcpOpen(): setsockopt failed on one more options

and (act-log):
ANR8214W Session open with IP_Adress failed due to connection refusal

I have checked Node-Names and Passwords on both servers, but I can see
no error. Has anyone seen this befor?

Any help would be appreciated!

Thanks Claudia