3513098 - Secondary HANA DB won't start after establishing replication

When configuring HANA system replication 
registration command on secondary completes but secondary site does not start.

Upon checking the nameserver trace, you see an entry such as

e Stream           NetworkAddress.cpp(01064) : socket info for 127.0.0.1/<port>_tcp:
e Stream           NetworkChannel.cpp(00609) : [88783225ac2f001a,127.0.0.1:<port>,-,TRN,0] Cannot bind to a local address: tcp port 40506 on 127.0.0.1 => socket[68087], user ""hsqadm:1006", port blocked due to state TCP_ESTABLISHED
Error address in use: $msg$, rc=98: Address already in use; $[1]$=NetworkChannelBase::bindLocal. bind failed
...tcp port <port num> on 127.0.0.1 => socket[68087], user ""hsqadm:1006", port blocked due to state TCP_ESTABLISHED

SAP Hana Platform Edition

KBA , HAN-DB-HA , SAP HANA High Availability (System Replication, DR, etc.) , Problem