User Manual

Command Reference Security Commands
12-165
Secondary
If the SCS fails to authenticate the user using the primary database or server
(due to network failure, server failure, missing or incorrect username/
password), the secondary database or server will be checked. A specific
address may be set with the address parameter, or the None parameter may be
used to indicate that the server will not be used.
If the user cannot be authenticated using the secondary database or server, the
database or server with the next precedence level will be checked. If all
precedence levels fail to authenticate the user, the user is prevented from
logging in.
address
A text host name (if a DNS is available for name resolution) or an IP address
in standard numeric format (for example, 192.23.71.49).
None
Clears the current server address.
Precedence
Sets the precedence in which this database or server is checked. The
precedence number must be specified using the prec_num parameter.
prec_num
A precedence number between 1 and 6.
filename
Specify a TFTP password file name of up to 32 characters. If spaces or
lowercase characters are used, the filename must be enclosed in quotes.
Examples
Local>> SET AUTHENTICATION TFTP FILENAME radicchio
See Also Define Site Authentication, page 12-134; UNIX Password File, page 11-18
12.11.12 Set/Define Authentication Unique
When enabled, the authentication code prevents multiple incoming authenticated logins by the same user.
It does not prevent the user from making additional non-authenticated connections.
Restrictions Requires privileged user status.
See Also Restricting Multiple Authenticated Logins, page 11-21
SET
DEFINE



AUTHENTICATION UNIQUE
ENABLED
DISABLED


