Server Redundancy Issue

Server Redundancy Issue

Hi, this has been asked previously but there was no reply...

I have 2 Redundant Servers and I configured it in client-server mode...

My selection in Redundancy Setting is Software Redundancy. Redundancy mode is Non-Dominant.

If server 1 (which is primary server) is shutdown/Runtime is closed, then the server 2 (which is standby server) changes over to primary server.

When the server 1 is turned back on/runtime is opened, the server 1 becomes standby server and server 2 remains as primary server.

ISSUE:
But when any Ethernet cable is failed/removed from server/ethernet switch failed, then both of the servers become primary servers..

When both servers are ON and the runtime is also ON, the status are:
  1. server 1: server 1 is primary server and there is no standby server
  2. server 2: server 2 is primary server and there is no standby server
Can any one help me out from this.

I'm Reading the Status of Servers for System driver variable i.e., [Network] Standalone/Primary Server/Standby Server/Client.