| ATTRIBUTE User-Name 1 string | |
| ATTRIBUTE User-Password 2 string | |
| ATTRIBUTE NAS-IP-Address 4 ipaddr | |
| ATTRIBUTE Calling-Station-Id 31 string | |
| ATTRIBUTE NAS-Identifier 32 string | |
| ATTRIBUTE Acct-Session-Id 44 string | |
| ATTRIBUTE Event-Timestamp 55 date | |
| ATTRIBUTE Tunnel-Password 69 octets | |
| ATTRIBUTE EAP-Message 79 string | |
| ATTRIBUTE Message-Authenticator 80 octets | |
| ATTRIBUTE Chargeable-User-Identity 89 string | |
| ATTRIBUTE Error-Cause 101 integer |