The loopback address to use when forwarding to RADIUS servers determined by Dynamic Peer Discovery.
- SNMP ID:
 - 2.25.23.3
 - Console path:
 - Setup > RADIUS > Dynamic-Peer-Discovery
 - Possible values:
 Max. 16 characters from [A-Z][0-9]@{|}~!$%&'()+-,/:;<=>?[\]^_.
- Default:
 - empty