SWAN 2 Concentrator Installation and Support Guide
SWAN 2 Concentrator Installation and Support Guide—429593-010
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Using OSM to Update SWAN 2 CLIP 
Firmware
The SWAN kernel firmware file resides on a NonStop system. During startup, this file is 
downloaded to each SWAN concentrator CLIP to provide link-level protocol and a host 
interface. A SWAN 2 concentrator contains six CLIPs and each CLIP contains one or 
two WAN lines.
Typically, CLIP firmware is updated when you:
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Install a NonStop system or perform a system load update
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Install or replace a CLIP
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Upgrade to a newer version of firmware on the NonStop server host
In OSM, you use the Multi-Resources Action dialog box OSM to update SWAN CLIP 
firmware.
Using the Multi-Resources Actions Dialog Box 
The Multi-Resources Action dialog box allows you to stop, update, and start any or all 
CLIPs simultaneously when updating SWAN firmware. 
The Multi-Resource Actions dialog box is accessible from the Display menu. 
Summary of Steps for Upgrading From T7953AAG and Later 
SWAN Firmware Versions 
You must have OSM installed and configured to use this procedure. 
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Step 1: Stop the SWAN 2 Concentrator and CLIPs
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Step 2: Check the Location and Version of the SWAN Firmware
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Step 3: Initiate the Firmware Update
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Step 4: Refresh the Status of All SWAN 2 Batteries
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Step 5: Start the SWAN Concentrator and CLIPs
Note. To update SWAN CLIP firmware using the TSM Service Application, refer to Using TSM 
to Update SWAN 2 CLIP Firmware on page B-1.
Note. To perform this procedure, you must be running G06.08 or later RVUs with SWAN 
firmware version T7953AAG or later installed.
Note. Ask your service provider to review Support Note 10029 before proceeding with this 
procedure. 










