HP-UX AAA Server A.08.02 Administrator's Guide

Table 31 Reasons Why The Record Was Generated (continued)
DescriptionBilled/InfoIntegerReason
Duplicate accounting record received: This record is
intended for statistics only.
Info13AC_DUPLICATE
The session is released due to a NAS and port collision.Billed14AC_COLLISION
Session: Session identifier, an arbitrary string with a maximum length of eight. The algorithm
used to generate a session identifier. The first four characters are the least significant
four hexadecimal digits from the time when the session first arrived at the access
server. the last four characters represent an internal counter, displayed in hexadecimal
notation, in the access server.
NOTE: The session identifier is stored in the RADIUS Class attribute and used internally by the
AAA server.
Writing Livingston CDR Accounting Records
It is not possible to make these changes through the Server Manager graphic interface, you must
modify configuration files with a text editor.
1. Open the log.config configuration file (found in/etc/opt/aaa by default).
2. Locate the following lines, which should be found at the beginning of the file:
# Default logging configuration if there is no log.config file.
#
stream *default* {
aatv log_v2_0
buffer 1
close on
filename session.%Y-%m-%d.log
update 900
wrap 3
}
end
3. Change aatv log_v2_0 to aatv log_acct.
4. Save and close the file.
5. Restart the server if it is currently running.
Livingston CDR Session Record Format
Each record of a user’s session begins with Date and Time and a list of Attribute-Value pairs, one
below the other. This information includes time-based values as well as specific and standard
RADIUS A-V pairs.
Date and time
User-Name = <>
NAS-IP-Address = <>
NAS-Port = <>
Class = <>
Acct-Status-Type = <>
User-Identifier = <>
NAS-Identifier = <>
Date-Time = <>
Time-Of-Day = <>
Day-Of-Week = <>
User-Realm = <>
LAS-Start-Time = <>
LAS-Code = <>
LAS-Duration = <>
104 Logging and Monitoring