This realm is used if the supplied username uses an unknown realm that is not in the list of forwarding servers.
- SNMP ID:
 - 2.25.10.5
 - Console path:
 - Setup > RADIUS > Server
 - Possible values:
 Max. 64 characters from [A-Z][a-z][0-9]#@{|}~!$%&'()*+-,/:;<=>?[\]^_. `
- Default:
 - empty