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Paul VisnickyFlag for United States of America

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Cisco SG 200-26P 26-Port Gigabit PoESmart Switch

Hello Experts:

I have a Cisco SG 200-26P 26-Port Gigabit PoESmart Switch.  I reset it to factory, was able to logon and change the password.  I'm using this device to teach myself how to configure switches.  I changed the IP of the switch.  I'd like to upgrade it to the latest available firmware and create 3 VLans on this device.  

Looking for someone to point me in the right direction.  


Thank you.


Paul

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Andrew Porter
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Thank you.  I downloaded the firmware Sx200_FW_Boot_1.4.1.03.zip and it had two files
sx200_boot-13506.rfb and sx200_fw-1413.ros.  
When I try to install the firmware I get an error 
Copy: Illegal software format

I'd like to use the command line interface to configure these switches.

You'll need to download the 1.4.11.5 firmware version from the above link (I think you downloaded the wrong one).

Here is a very good walkthrough on configuring VLANs via CLI:
https://community.cisco.com/t5/networking-documents/how-to-configure-vlans-on-the-catalyst-switches/ta-p/3131780

Exact same error.  sx200_fw-14115.rosUser generated image
You may need to upgrade to a different version first. You can upgrade to v1.4.11.5 from v1.3.5.x, so if your current firmware is less than that, you'll need to upgrade to v1.3.5.x first.

Have a look at the release notes here:
https://www.cisco.com/c/dam/en/us/td/docs/switches/lan/csbss/sf20x_sg20x/release_notes/R_1_4_11_5_RN.pdf

The Change in Flash File System section explains how to proceed. It is important you follow the guide as it can brick your switch if you get it wrong.
Thank you Craig, I'm making progress.  
Firmware Version (Active Image):1.3.5.58
Boot Version 1.0.0.1

I used Filezilla to create a FTP Server and to upload the Boot code.  It will not connect.  Suggestions?

Avatar of Ibrahim Kasabri
Ibrahim Kasabri

Hi
I agree with Craig the device firmware can be  upgraded Eather through HTTP or TFTP

This Video Show how to do it through HTTP.

I'm up to Firmware Version 1.3.7.18, now receiving an error - SW code file is over sized
Boot Version is still 1.0.0.1.  
 
Aha
you got this error because the switch boot version is Old and not compatible with the firmware version so  you have to upgrade the boot version before performing the firmware upgrade, You can Find the newer boot code loader at the same Zip file of the firmware that you downloaded.  

this link shows you how to troubleshoot this error 
Thank you for the all for the Assistance.
I don't think the selected answer actually answers the question.
Yes
Because the solution comment did not solve the switch boot loader version.

:(