
564 Chapter 10 Configuring system settings
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2 Enter the RADIUS authentication information in the applicable fields.
Table 118 describes the Radius Audit Configuration fields.
3 Click Apply on the toolbar to send the current changes to the Nortel
SNAS 4050. Click Commit on the toolbar to save the changes permanently.
Table 118
Radius Authentication Configuration fields
Field Description
Server Timeout Specifies the timeout interval for a connection request to a
RADIUS server. At the end of the timeout period, if no
connection has been established, authentication will fail.
Enter a value to indicate the time interval in seconds (
s),
minutes (
m), or hours (h). If you do not specify a
measurement unit, seconds is assumed. The range is
1–10000 seconds. The default is 10 seconds.
Use Local Password as
Fallback
Specifies the desired fallback mode. Valid options are:
•
on — if the RADIUS servers are unreachable, the local
passwords defined on the Nortel SNAS 4050 are used
as fallback
•
off — if the RADIUS servers are unreachable, the
only way to access the system is to reinstall the
software (boot install)
When checked, the fallback mode is
on.
The default is on.
Note: With the fallback mode set to
on, unwanted access
to the Nortel SNAS 4050 is possible using a serial cable if
the network cable is disconnected and the local password
is known.
RADIUS Authentication
Enabled
When checked, enables RADIUS authentication of system
users. The default is disabled.
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