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4.For this tutorial, select GMM/SM and GSM_L3. Make sure the other observation points are NOT selected.
5.The Observation Points correspond to seven protocol layers you can log. Logging data will only be collected for layers that have been selected prior to the start of logging.
• | L1_Interface | Raw information between the DUT and Test Set |
• | RLC/MAC | Access and control messages |
• | LLC | Unnumbered and supervisory messages |
• | GMM/SM | Attach, detach, security, and PDP context messages |
• | GSM_L3 | Common control channel messages |
• | SNDCP | |
• | IP | IP datagram data and control fields |
6.Buffer Operation: for this tutorial, select Linear.
•The Linear buffer stops the log when the logging memory location is full.
•The Cyclic buffer writes over the oldest data once it is full.
7.Scroll to the bottom of the page.
8.Enter a User Comment if desired to annotate the log. This must be alphanumeric characters only, up to 74 characters in length.
9.Select OK to save the setup and return to the main logging page.
10.Select the Start Logging icon.
11.Turn on power to the phone (to perform a
Motorola Timeport Example:
•The phone should indicate service
•It should also indicate the numbers
12.On the Test Set, in the bottom center of the display, the Active Cell box should show Attached.
13.Select the Stop Logging icon. Note that no data is displayed until the log is stopped. The Test Set has captured the log data in its internal memory.
View the log data on the PC
1.Look in the PC’s upper window using the scroll bar to see the Message Summary. If you click on one of the message summaries, a hyperlink will launch in the lower window to show you the detail for that message.
2.Look in the lower window using the scroll bar to see the Message Details.
Notice the time stamp and message number at the front of each message. Refer to the E6701A Lab Application User’s Guide for more details on logged messages.
Save the Log to the PC
To save this log data in the PC, follow these steps:
1. At the top left corner of the Internet Explorer window, select File, then Save As.
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