IMG 1010 - RADIUS - Acct-Terminate-Cause
- Kelli Higdon
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Radius Accounting Attribute: Acct-Terminate-Cause
As per RFC 2866:
This attribute indicates how the session was terminated, and can only be present in Accounting-Request records where the Acct-Status-Type is set to Stop. A summary of the Acct-Terminate-Cause attribute format is shown below. Â The fields are transmitted from left to right.
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Type (IETF Number) = 49 for Acct-Terminate-Cause
Length = 6
Value:The Value field is four octets, containing an integer specifying the cause of session termination, as follows:
1 | User Request | User requested termination of service, for example with LCP Terminate or by logging out. |
2 | Lost Carrier | DCD was dropped on the port. |
3 | Lost Service | Service can no longer be provided; for example, user's connection to a host was interrupted. |
4 | Idle Timeout | Idle timer expired. |
5 | Session Timeout | Maximum session length timer expired. |
6 | Admin Reset | Administrator reset the port or session. |
7 | Admin Reboot | Administrator is ending service on the NAS, for example prior to rebooting the NAS. |
8 | Port Error | NAS detected an error on the port which required ending the session. |
9 | NAS Error | NAS detected some error (other than on the port) which required ending the session. |
10 | NAS Request | NAS ended session for a non-error reason not otherwise listed here. |
11 | NAS Reboot | The NAS ended the session in order to reboot non-administratively ("crash"). |
12 | Port Unneeded | NAS ended session because resource usage fell below low-water mark (for example, if a bandwidth-on-demand algorithm decided that the port was no longer needed). |
13 | Port Preempted | NAS ended session in order to allocate the port to a higher priority use. |
14 | Port Suspended | NAS ended session to suspend a virtual session. |
15 | Service Unavailable | NAS was unable to provide requested service. |
16 | Callback | NAS is terminating current session in order to perform callback for a new session |
17 | User Error | Input from user is in error, causing termination of session. |
18 | Host Request | Login Host terminated session normally. |
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