SG300/SG500: Upgrade procedure from version 1.3.0.62 to latest 1.4.0.88

[Jorge Neyton Avila Pacheco]

Hi Team,

Can someone share which are the correct steps to upgrade 2 switches (SG300-52P/SG500-28P) from active version: 1.3.0.62 both SG300/500 to latest 1.4.0.88?

Thanks!

Best regards,

Neyton

[cchamorr]

Hello, 

If you are already running 3.0.6.2 then you can go to 1.3.5 and then to 1.4.0.8.

On the SG300 you will have to upgrade the boot code on 1.3.5 using a tftp server (I would recommend tftpd32), then you can upgrade to 1.4.0.88.

On the SG500, you will have to upgrade the boot code twice, 1 in version 1.3.5 and then again on version 1.4.0.8.

Here is a document showing how to do the firmware upgrade via tftp, you can use the same procedure to upgrade the boot code (.rfb file)

http://sbkb.cisco.com/CiscoSB/ukp.aspx?vw=1&docid=08ef98be59904ccc9c4d69a657f5550f_Firmware_Upgrade_via_TFTP_on_200_Series_Switches.xml&pid=2&respid=0&snid=2&dispid=0&cpage=search

Please let us know if you have any more questions

[V K Moorthy]

Hi,

Check the below link:

https://supportforums.cisco.com/discussion/12396466/firmware-update-cisco-sf300-using-cli

regards

Moorthy