I can give you a few things to check. Some features will depend on the version of UCSM as well.
-Review all Faults & Audit logs, fix what you can
-Review Resource Pools usage, highlight any close to depletion
-Review all FW levels including BIOS, ensure everything is at a uniform level.
-Check for unused-configured interfaces. (Perhaps enabled, but not cabled).
-Check for Core files. Could indicate a past or present issue
-Ensure SEL logs are being backed up regularly and cleared to an external server
-Ensure Syslogs are enabled
-Audit user accounts. Are they using a single "admin" account of using RBAC. Give users min. access to perform their jobs. Accountability when using remote authentication or 1:1 local user accounts.
-Ensure Call home is configured & enabled
-Review license usage & future expansion requirements
-Verify if Mgmt interface tracking is enabled
-Review uplink configuration. Are they using individual links or Port Channels for better aggregation.
-Is QoS being implemented or could improve bandwidth usage
-Are templates being used (vNIC, Service Profile etc) to ensure consistency with deployments
-CDP enabled on vNICs? Helps with Tshooting CDP capable hosts such as vSphere.
That should get you started on a check list...
Robert
