Unable to customize the Gateway AAA login page using the GUI to create login schemas where custom credentials and labels are configured.

Use the CLI mode to configure custom schemas Adding a schema using below commands after uploading the files as per CTX219545.

• add authentication loginSchema custom -authenticationSchema custom.xml 
• add authentication loginSchemaPolicy custom -rule true -action custom Bind it with the AAA Vserver(replace AAVservername with your AAA Vserver name: 
• ind authentication vserver -policy custom -priority 100 -gotoPriorityExpression END

Also there is an enhancement filed to get the same over GUI as well ENH#699056 which is under progress, you may contact Citrix Support or your Citrix Sales representative for further details on the same.

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Problem Cause

From GUI, we will parse the schema and render the form for look and feel and also we can do label customizations from there. During this process, we will validate all credentials and labels. If we have custom credentials and labels, this is not included in the GUI code.

Login schema cannot be created using the GUI only CLI works.