SWAN 2 Concentrator Installation and Support Guide

Diagnosing Problems
SWAN 2 Concentrator Installation and Support Guide—429593-010
4-6
Power-On Self-Test (POST)
3. Restart the WAN lines. Example 4-6 shows how to start two WAN lines named
$X25L1 and $X25L2.
Power-On Self-Test (POST)
POST runs each time the SWAN 2 concentrator is powered on or when the OSM or
TSM Test Verify action is executed.
The POST is described in Power On the SWAN 2 Concentrator and Run the Power-On
Self-Test (POST) on page 2-31.
Troubleshooting Firmware Problems
•
What to Do if OSM Fails to Update a CLIP
•
What to Do if the SWAN Fast Firmware Update Fails (TSM) on page 4-8
What to Do if OSM Fails to Update a CLIP
Use the Actions dialog box to update an individual CLIP:
1. In OSM, right-click the SWAN collection and select Actions from the shortcut
menu.
2. From the Available Actions list, select Stop to stop the CLIP.
3. Select Perform action.
4. Click OK when the “Are you sure you want to do a stop?” message appears.
5. Monitor the progress in the Action Status menu.
Example 4-6. Starting WAN Lines
START LINE $X25L1
START LINE $X25L2
Note. For additional troubleshooting information on SWAN or SWAN 2 firmware update, see
the SWAN Concentrator and WAN Subsystem Troubleshooting Guide, Section 4.