https://community.extremenetworks.com/t5/extremeswitching-eos/upgrading-x450-g2-revision-18-to-summitx-30-7-3-1-patch1-23-xos/m-p/121795#M2647 <P>I have an older X450-G2 which I am trying to get to the latest and greatest it will accept.&nbsp; Seems like 30.7.3.1 is as far as I can go.&nbsp; This is no longer available on Extreme's site.&nbsp; Can anyone assist?<BR /><BR />Please and thank you.&nbsp;&nbsp;</P> Mon, 18 May 2026 19:16:23 GMT jbabbnet 2026-05-18T19:16:23Z https://community.extremenetworks.com/t5/extremeswitching-eos/upgrading-x450-g2-revision-18-to-summitx-30-7-3-1-patch1-23-xos/m-p/121795#M2647 <P>I have an older X450-G2 which I am trying to get to the latest and greatest it will accept.&nbsp; Seems like 30.7.3.1 is as far as I can go.&nbsp; This is no longer available on Extreme's site.&nbsp; Can anyone assist?<BR /><BR />Please and thank you.&nbsp;&nbsp;</P> Mon, 18 May 2026 19:16:23 GMT https://community.extremenetworks.com/t5/extremeswitching-eos/upgrading-x450-g2-revision-18-to-summitx-30-7-3-1-patch1-23-xos/m-p/121795#M2647 jbabbnet 2026-05-18T19:16:23Z https://community.extremenetworks.com/t5/extremeswitching-eos/upgrading-x450-g2-revision-18-to-summitx-30-7-3-1-patch1-23-xos/m-p/121812#M2648 <P>the x450-G2 is an EXOS switch (not EOS, so this is in the wrong sub-section) and can still go up to 33.6, so if you have proper entitlement you should be able to download the correct version from the portal</P><P>&nbsp;</P><P>here you can see the recommended versions <A href="https://www.extremenetworks.com/support/compatibility-matrices/sw-release-extremexos-eos" target="_blank">https://www.extremenetworks.com/support/compatibility-matrices/sw-release-extremexos-eos</A></P> Thu, 21 May 2026 14:07:41 GMT https://community.extremenetworks.com/t5/extremeswitching-eos/upgrading-x450-g2-revision-18-to-summitx-30-7-3-1-patch1-23-xos/m-p/121812#M2648 Chris_H 2026-05-21T14:07:41Z