Configuring The Tacacs+ Server For Single Login - HP ProCurve 6120G/XG Manual

Name Default
enable n/a
login <privilege­ privilege-mode
mode> disabled
local local
- or ­
tacacs
local none
- or -
none
num-attempts 3

Configuring the TACACS+ Server for Single Login

In order for the single login feature to work correctly, you need to check some
entries in the User Setup on the TACACS+ server.
In the User Setup, scroll to the Advanced TACACS+ Settings section. Make
sure the radio button for "Max Privilege for any AAA Client" is checked and
the level is set to 15, as shown in Figure 4-4. Privileges are represented by the
numbers 0 through 15, with zero allowing only Operator privileges (and
requiring two logins) and 15 representing root privileges. The root privilege
level is the only level that will allow Manager level access on the switch.
Range Function
n/a Specifies the Manager (read/write) privilege level for the access
method being configured.
n/a login: Specifies the Operator (read-only) privilege level for the
access method being configured.
The privilege-mode option enables TACACS+ for a single login. The
authorized privilege level (Operator or Manager) is returned to the
switch by the TACACS+ server.
n/a Specifies the primary method of authentication for the access
method being configured.
local: Use the username/password pair configured locally in the
switch for the privilege level being configured
tacacs: Use a TACACS+ server.
n/a Specifies the secondary (backup) type of authentication being
configured.
local: The username/password pair configured locally in the switch
for the
privilege level being configured
none: No secondary type of authentication for the specified
method/privilege path. (Available only if the primary method of
authentication for the access being configured is local.)
Note: If you do not specify this parameter in the command line, the
switch automatically assigns the secondary method as follows:
• If the primary method is
local
.
• If the primary method is
none
.
1 - 10 In a given session, specifi e s how many tries at entering the correct
username/password pair are allowed before access is denied and
the session terminated.
TACACS+ Authentication
Configuring TACACS+ on the Switch
tacacs
, the only secondary method is
local
, the default secondary method is
4-13