For virtualized servers, the server's Host Name, IP Address and Use DHCP settings are used to generate the server's unique Host PLDS ID used for licensing. Changing any of those values will change the ID. If that ID has been used to generate local (nodal) PLDS licenses, those licenses become invalid. This does not affect WebLM (centralized) PLDS licenses.
Procedure
Use IP Office Manager to run the Initial Configuration Utility (ICU) on the Server Edition Secondary or Server Edition Expansion System.
When running the ICU, ensure the Retain Existing Configuration setting is checked.
Change the IP address.
Save the configuration to the system. This results in the system going offline from the Server Edition Primary server and Manager.
Log in to the Server Edition Primary server and remove the Server Edition Secondary or Server Edition Expansion System from the solution.
Run the ICU and add the Server Edition Secondary or Server Edition Expansion System to the solution.
If requested, use the consolidate from Primary (Replace option).
Launch one-X Portal administration and configure the DSML and CSTA providers with the new IP address. The one-X Portal service may require a restart.