RADIUS IETF Attributes Supported for AAA Tunnel Accounting Messages

Table 47 lists RADIUS attributes supported by the following tunnel-related accounting messages:

Acct-Tunnel-Link-Reject

Table 47: AAA Accounting Tunnel Message RADIUS Attributes Supported

Attribute Number	Attribute Name	Acct-Tunnel- Start	Acct-Tunnel- Stop	Acct-Tunnel- Reject	Acct-Tunnel- Link-Start	Acct-Tunnel- Link-Stop	Acct-Tunnel- Link-Reject
[1]	User-Name	–	–	–	✓	✓	–
[4]	NAS-IP-Address	✓	✓	✓	✓	✓	✓
[26-51]	Disconnect-Cause	–	–	–	–	✓	–
[32]	NAS-Identifier	✓	✓	✓	✓	✓	✓
[40]	Acct-Status-Type	✓	✓	✓	✓	✓	✓
[41]	Acct-Delay-Time	✓	✓	✓	✓	✓	✓
[44]	Acct-Session-Id	✓	✓	✓	✓	✓	✓
[46]	Acct-Session-Time	–	✓	–	–	✓	–
[49]	Acct-Terminate-Cause	–	✓	✓	–	✓	✓
[55]	Event-Timestamp	✓	✓	✓	✓	✓	✓
[64]	Tunnel-Type	✓	✓	✓	✓	✓	✓
[65]	Tunnel-Medium-Type	✓	✓	✓	✓	✓	✓
[66]	Tunnel-Client-Endpoint	✓	✓	✓	✓	✓	✓
[67]	Tunnel-Server-Endpoint	✓	✓	✓	✓	✓	✓
[68]	Acct-Tunnel- Connection	✓	✓	✓	✓	✓	✓
[82]	Tunnel-Assignment-Id (LAC only)	✓	✓	✓	✓	✓	✓
[83]	Tunnel-Preference (LAC only)	–	–	–	✓	✓	✓
[86]	Acct-Tunnel-Packets- Lost	–	–	–	–	✓	✓
[90]	Tunnel-Client-Auth-Id	✓	✓	✓	✓	✓	✓
[91]	Tunnel-Server-Auth-Id	✓	✓	✓	✓	✓	✓