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Is any upgrade steps available for upgrading Exos From 12.4 to 15.7

Is any upgrade steps available for upgrading Exos From 12.4 to 15.7

Ragunath_S
New Contributor

‎04-23-2015 02:08 AM

Can we directly upgrade from 12.4 to 15.7 without any issues
Some GA releases will erase configuration in switch.

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10 REPLIES 10

Kawawa
Extreme Employee

‎04-23-2015 07:42 AM

Hi Ragunath, only these platforms support 15.7: BlackDiamond X8 and BlackDiamond 8800 series switches, Summit X770, X670, X670-G2, X480, X460, X460-G2, X440, and X430 series switches. E4G-200 and E4G-400 cell site routers. If you have one of them, I doubt there is a way of making a hitless upgrade from any 12.X release straight to 15.7. You can export your configuration to a TFTP server and import it back to your installation
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GTM-P2G8KFN