Update DHCPD as expected
Make sure new ethernet device is trusted in firewall
Make sure hosts is updated
make sure /home/Embedded/XilinxLinux/ppc_4xx/rfs/aida08/etc/hosts "myserver" points to correct ip address
make sure /MIDAS/linux-ppc_4xx/startup/aidaXX has netvar "TS_Server" pointing to correct ip address
Update the IP in /MIDAS/linux-ppc_4xx/startup/aida*