Discovery and management issues
Use this information to troubleshoot device discovery and management issues.
- Cannot discover a device
Use this information to troubleshoot issues when finding manageable devices. - Cannot manage a device
Use this information to troubleshoot issues when managing devices. - Cannot manage a storage device due to an invalid SSL/TSL certificate
Use this information to troubleshoot issues when managing storage arrays. - Cannot manage a switch due to an invalid SSL/TSL certificate
Use this information to troubleshoot certificate issues when managing switches that are running CNOS. - 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 toencapsulation lite
when you manage a server. Typically, when you unmanage the server, the encapsulation mode is set back tonormal
(disabled). - Compute node does not display in the user interface after management
If you swap a ThinkSystem SD530 in a chassis without first unmanaging the existing server, the new server might not display in the user interface. - 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.
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