Siemens SCALANCE XM-400 Configuration Manual page 456

Configuring with Web Based Management
5.8 The "Security" menu
● Max. Retrans.
Here, enter the maximum number of retries for an attempted request.
The initial connection attempt is repeated the number of times specified here before another
configured RADIUS server is queried or the login counts as having failed. As default 3
retries are set, this means 4 connection attempts. The range of values is 1 to 5.
● Primary Server
Using the options in the drop-down list, specify whether or not this server is the primary
server. You can select one of the options "yes" or "no".
● Test
With this button, you can test whether or not the specified RADIUS server is available. The
test is performed once and not repeated cyclically.
● Test Result
Shows whether or not the RADIUS server is available:
– Failed, no test packet sent
– Reachable, key not accepted
– Reachable, key accepted
The test result is not automatically updated. To delete the test result click the "Refresh"
button.
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The IP address is not reachable.
The IP address is reachable, the RADIUS server is, however, not running.
The IP address is reachable, the RADIUS server does not, however accept the specified
shared secret.
The IP address is reachable, the RADIUS server accepts the specified shared secret.
SCALANCE XM-400/XR-500 Web Based Management (WBM)
Configuration Manual, 05/2017, C79000-G8976-C248-12