Dear Sir/Madam I have a Switch EX3300 using firmware 12.3R3.4. But there is some errors CVE existed in this version, so I want to update it to 12.3R12. However,in my equipment has options the layer 3 is routing. Therefore I just wonder that whether layer 3 functions are gonna be lost after this updating or not? And is there any impact to the license of equipment? , THank you very much
All your configuration and licensing information will remain there (preserved/functioning) with the upgraded version.