What‘s New in this Document
The following table describes information added to this document for the SLX-OS 20.2.1a software release.
|PKI certificate expiration alerts||New support for this release.||SLX Host PKI Certificate Expiry Alerts|
|Two-factor SSH authentication||New support for this release.||Two Factor SSH Authentication using CAC/PIV Card|
|OAuth2 Authentication||New support for this release.||OAuth2 Authentication|
For more information about the SLX-OS 20.2.1a software release, see the SLX-OS Release Notes.