Comtrol PortVision DX - Manual (Page 110)

PortVision DX User Guide
4. Browse, click the firmware (.cmtl) file, Open (Please locate the new firmware), and then
click Yes (Upload Firmware).
5. It may take a few moments for the firmware to upload onto the DeviceMaster UP. The
DeviceMaster UP reboots itself during the upload process.
6. Click Ok to the advisory message about waiting to use the DeviceMaster UP until the
status reads ON-LINE. In the next polling cycle, PortVision DX will update the Device List
pane and display the new firmware version.
You can use PortVision DX to download and access the latest Quick Start and User
Guides for your protocol.
If the firmware uploads fail and it is on the other side of several switches, a router, or wireless you
can use TFTP to upload firmware.
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Firmware - DeviceMaster UP