Extron Electronics Global Configurator 2.2 - Manual (Page 14)

 Global Configurator, Windows-based Control Programs
PRELIMINAR
Y
After the firmware is loaded successfully, the current firmware version displays as
2.00 .
3. Once the upload is complete, execute the EscZY reset command via Telnet or
RS-232.
4. Close the browser or repeat the above to upgrade additional System 5 IP
switchers.
Instructions for upgrading without Patch Web Loader
If you are an administrator or are familiar with loading firmware, use the following
instructions to upgrade without using the Patch Web Loader software.
Step : Verify the product candidacy.
The included patch file is designed to work with factory installed firmware versions
1.01 through 1.03.
1. Follow the steps below to determine if the patch file is needed:
a.
Connect via Telnet to the product being updated by entering
Start>Run>telnet x.x.x.x, where x.x.x.x is the IP address assigned to the
product.
b. Enter the SIS command 2I
This returns the product name which can be compared to the products
shown above.
c. Enter the SIS command 3Q
This returns the factory installed firmware version in the format x.yy, which
must be between 1.01 and 1.03 for this patch to work correctly.
PRELIMINAR
Y