Installation guide

Messages 400 – 499
21-8
Local -454-Authentication failed, timed out
Explanation: The system timed out before receiving a response from the Kerberos
security server.
Action: Reenter the correct login name and password. If the problem persists, verify that
the Kerberos characteristics are correct and that the security servers for the realm in
question can be reached over the network. The security servers for the realm must have
correct Internet addresses or domain names. If domain names are used, DNS must be
working properly, and Internet connectivity is a basic requirement.
Local -455-Realm not found
Explanation: This message can be in response to a SET/DEFINE/CHANGE command or
a user authentication attempt. It means the access server is not configured properly for
authentication in the realm you are using. A realm refers to a group of hosts that share a
common administrative domain for purposes of user authentication. Either the realm name
entered is invalid or not defined on the access server as a realm.
Action: Reenter the correct realm name. If the problem persists, verify that the access
server is configured with the realm in question and at least one security server within the
same realm.
Local -456- Security server host not found
Explanation: Either the security server host name entered is invalid or not defined on the
access server as a security server host.
Action: Reenter the correct host name as a security server for the realm in question. If the
problem persists, refer to the Network Access Software Management Guide.
Local -457-Host not found
Explanation: Either the domain name entered is invalid or not defined on the access
server as a Kerberos Security Server Host domain.
Action: Reenter the correct host name. If the problem persists, refer to the Network Access
Software Management Guide.
Local -458-Duplicate realm name
Explanation: The realm name entered is already in use.
Action: Reenter the correct realm name or select another realm name. If the problem
persists, refer to the Network Access Software Management Guide.