Comtech EF Data CRS-500 - Manual (Page 159)

CRS-500 1:N Redundancy System Revision 2
Ethernet-Based Remote Product Management MN-CRS500
8–21
8.5.3.4.3 Utility | Upload
Chapter 5. UPDATING FIRMWARE
Use this page to upload a firmware update file from the user PC into the CRS-500 controller’s
flash memory.
Figure 8-9. Utility | Upload Page
Firmware Upload
• Upgrade Image File
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First, click [Browse] to locate and select the firmware file that was first acquired by
archive file download from the Comtech EF Data Web site (or obtained from Comtech
EF Data Customer Support via e-mail or on CD), and then extracted and stored on the
User PC in a temporary folder (directory).
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Then, click [Upload] to complete the upgrade process. The file will first upload to the
controller’s flash memory; the firmware upgrade bulk image file then loads into the non-
active image – that is, the image that is not currently selected as the active firmware
image (as it appears on the Utility | Boot Slot page, in the Boot From: field).