
Working with Reports and Statistics
Call Detail Records (CDRs)
SCALANCE WLC711
16-24 C79000-G8976-C260-03, 07/2012, User Guide, V8.11
Viewing CDRs
The following is a high-level overview of how to view CDRs:
1. Back up the CDR files on the local drive of the SCALANCE IWLAN Controller.
2. Copy the CDR files from the SCALANCE IWLAN Controller to the remote server.
3. Unzip the file.
4. Download the CDR files from the remote server to view CDRs.
Note:
You cannot access the CDR files directly from the CDR directory.
When you back up CDRs, both the .work and .dat files are zipped into a single .zip file. This .zip
file is uploaded on the remote server. You can unzip this file from the remote server to extract the
.work and .dat files.
You can back up and upload the files on the remote server either via the SCALANCE IWLAN
Assistant (GUI) or CLI.
This section describes how to back up and copy the CDR files to a remote server via the
SCALANCE IWLAN Assistant (GUI). For more information on how to copy the CDR file to the
remote server via CLI, refer to the SCALANCE WLC711 CLI Reference Guide.
Backing Up and Copying CDR Files to a Remote Server
To Back Up and Copy the CDR Files to a Remote Server:
1. From the top menu, click Wireless Controller. The Wireless Controller Configuration screen
is displayed.
2. In the left pane, click Software Maintenance. The Software Maintenance screen is displayed.
Acct-Terminate-Cause Indicates how the session was terminated. The field displays one of
the following values:
• 1 — User Request
4 — Idle Timeout
• 5 — Session Timeout
• 6 — Admin Reset
• 11 — NAS Reboot
• 16 — Callback
• 17 — User Error
Authenticated_time Indicates the time at which the client was authenticated. The time is in
the following format: Date hh:mm:ss. For example, April 21 2008
14:50:24
Disassociation_time Indicates the time at which the client was disassociated from the
Wireless AP. The time is in the following format: Date hh:mm:ss. For
example, April 21 2008 14:57:20.
Table 16-2 CDR Records and Their Description (continued)
CDR Records Description
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