Cannot recover connectivity of a managed Flex System chassis after replacing the rear LED card or midplane assembly Lenovo XClarity Administrator manages devices using its universally unique identifier (UUID) and UUID-based trusted certificate. For Flex System chassis, the UUID is stored as part of the vital product data (VPD) on the rear LED card that is on the midplane assembly. When you replace the rear LED card or midplane assembly, you must transfer the UUID of the replaced rear LED cards to the new rear LED card.
Cannot recover connectivity of a managed server after replacing the system board Lenovo XClarity Administrator manages devices using its universally unique identifier (UUID) and UUID-based trusted certificate. For servers, the UUID is stored as part of the vital product data (VPD) on the system board. When you replace the system board, you must transfer the UUID of the replaced system board to the new system board.
Encapsulation is not disabled after a server is unmanaged
If global encapsulation is enabled, the encapsulation mode changes to "encapsulation lite" when you manage a server. Typically, when you unmanage the server, the encapsulation mode is set back to "normal" (disabled).
Server power state is not correct
If a server without an operating system is powered on, Lenovo XClarity Administrator might show an incorrect power state for that server.