Follow these steps to enable a chassis to support NIST
800-131A strict mode from the Lenovo XClarity Administrator.
There are two options for enabling a chassis to support
NIST 800-131A strict mode from the Lenovo XClarity Administrator:
Ensure TLS 1.2 is enabled in your browser. Configure the CMM to
use NIST 800-131A mode before you manage the chassis. Configure the
Lenovo XClarity Administrator to use NIST 800-131a mode either before
or after managing the chassis.
Manage the chassis while the Lenovo XClarity Administrator is
still in a default configuration and change the Lenovo XClarity Administrator
configuration to NIST 800-131A afterward. The current certificates
will become untrusted, and you can resolve untrusted certificates
for each chassis from the Lenovo XClarity Administrator.
Note: You
can implement this option entirely from the Lenovo XClarity Administrator.
The setting change has to be made only once instead of being made
once per device.