On Screen Display > Configure Menu Overview > Authentication Screens

Authentication Screens
You can select the Authentication option on the OSD Configuration Menu to configure an authentication type (AuthType) for logins to the KVM and to configure authentication servers for any type of logins: to the KVM or to KVM ports. See Authentication for details about authentication on the KVM.
The Authentication menu appears as shown in the following figure.
Not all options are visible.
Authentication Options and Screens
The following tables show the screens that appear when the “Authentication” option is selected from the Configure menu in the OSD. The first table shows the screen for choosing a KVM login authentication method.
Choose either “Unit authentication” to select an Authentication method for KVM logins, or choose one of the Authentication methods listed on this screen to configure an authentication server: Kerberos, Ldap, Radius, TacacsPlus, Smb(NTLM), or Nis.
Authentication method options for KVM logins. Default = “Local.” Other authorization type options are: Kerberos, Kerberos/Local, KerberosDownLocal, LDAP, LDAP/Local, LDAPDownLocal, Local/Radius, Local/Tacplus, Local/NIS, NIS, NIS/Local, NIS/Downlocal, Radius, Radius/Local, RadiusDownLocal, TacacsPlus, Tacplus/Local, TacplusDownLocal, NTLM(Win NT/2k/2k3), and NTLMDownLocal
The following table shows the common screens that appear when Kerberos or LDAP are selected to configure an authentication server.
The following table shows the unique screens for configuring an LDAP server.
The following table shows the configuration screens for the Radius and TACACS+ authentication servers.
Choose Radius or TacacsPlus to configure a Radius or TACACS+ authentication server.
Timeout in seconds. The default is 3 seconds for Radius and 10 seconds for TacacsPlus.
The following table shows the Screens for configuring a Smb (NTLM) authentication server.
Choose Smb(NTLM) to configure an SMB (NTLM) authentication server.
IP addresses for one or two SMB (NTLM) authentication servers. The second server IP is optional.
The following table shows the screens for configuring a NIS authentication server.

On Screen Display > Configure Menu Overview > Authentication Screens