```
vyos@vyos# sudo cat /etc/pam_radius_auth.conf
# Automatically generated by VyOS
# RADIUS configuration file# server[:port] shared_secret timeout (s) source_ip
xxx.xxx.xxx.65:1812 vyosvyosvyos 2 xxx.xxx.xxx.251 xxx.xxx.xxx.66:1812 vyosvyosvyos 2 xxx.xxx.xxx.251
priv-lvl 15
mapped_priv_user radius_priv_user
```