When you make certain changes in System Manager , such as switching the management interface or using SAML for an authentication method, some external tools and features might be restricted from use.
Tools that communicate directly with the legacy management interface (SYMbol), such as the ThinkSystem SAN OS SMI-S Provider or OnCommand Insight (OCI), do not work unless the Legacy Management Interface setting is enabled. In addition, you cannot use legacy CLI commands or perform mirroring operations if this setting is disabled.
Contact technical support for more information.
When SAML is enabled, the following clients cannot access storage array services and resources:
Command-line interface (CLI)
Software Developer Kits (SDK) clients
In-band clients
HTTP Basic Authentication REST API clients
Login using standard REST API endpoint