08-05-2015 03:11 AM - edited 03-21-2019 11:13 AM
Dear All
Default firmware : 1.2.9.44
I try to update firmware my cisco small business sg300-28 28-prt gigabit managed switch get Error:
firmware version 1.4.1.03
0 | |
Copy failed | |
Illegal software format |
I upgrade boot code first is ok (sx300_boot-13506.rfb)
Please recommend for me thanks.
08-05-2015 05:23 AM
Reading this you need to go to upgrade to the interim software 1.3.7.18 first
https://supportforums.cisco.com/discussion/12286911/sg300-firmware-upgrade-copy-illegal-software-format
HTH
08-05-2015 06:44 PM
thanks you for your reply
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