https://community.extremenetworks.com/t5/extremeswitching-vsp-fabric/ers-and-vsp-switch-upgrade-path/m-p/78259#M1197 <P>ERS 4900/5900 v7.7.0 release notes can be found here.</P> <P><A href="https://documentation.extremenetworks.com/Release_Notes/ERS_Series/ERS49005900/9035812_ReleaseNotesERS49005900_7.7_RN.pdf" target="_blank" rel="nofollow noreferrer noopener">https://documentation.extremenetworks.com/Release_Notes/ERS_Series/ERS49005900/9035812_ReleaseNotesERS49005900_7.7_RN.pdf</A></P> <P>&nbsp;</P> <P>you can go from 7.1 to the newest release</P> <P>VSP VOSS 8.1 release notes are here.</P> <P><A href="https://documentation.extremenetworks.com/Release_Notes/VOSS/9035868_ReleaseNoteVOSS_8.1_RN.pdf" target="_blank" rel="nofollow noreferrer noopener">https://documentation.extremenetworks.com/Release_Notes/VOSS/9035868_ReleaseNoteVOSS_8.1_RN.pdf</A></P> <P>&nbsp;</P> <P>you MUST go the version 6.1 before going to version 8.1.</P> <P>&nbsp;</P> <P>&nbsp;</P> <P>&nbsp;</P> Mon, 02 Dec 2019 04:00:22 GMT EXTR_Paul 2019-12-02T04:00:22Z https://community.extremenetworks.com/t5/extremeswitching-vsp-fabric/ers-and-vsp-switch-upgrade-path/m-p/78258#M1196 <P>Hello. We need help for upgrade path for ERS and VSP switchs. Our switch firwmare version is 7.1.0.5 on ERS , 5.1.0.3 on VSP 7200. We dont know how to upgrade properly switch.Can not find any documentation about it. ERS 4926GTS , VSP 7254xsq.</P> Sat, 09 Nov 2019 03:59:34 GMT https://community.extremenetworks.com/t5/extremeswitching-vsp-fabric/ers-and-vsp-switch-upgrade-path/m-p/78258#M1196 emil 2019-11-09T03:59:34Z https://community.extremenetworks.com/t5/extremeswitching-vsp-fabric/ers-and-vsp-switch-upgrade-path/m-p/78259#M1197 <P>ERS 4900/5900 v7.7.0 release notes can be found here.</P> <P><A href="https://documentation.extremenetworks.com/Release_Notes/ERS_Series/ERS49005900/9035812_ReleaseNotesERS49005900_7.7_RN.pdf" target="_blank" rel="nofollow noreferrer noopener">https://documentation.extremenetworks.com/Release_Notes/ERS_Series/ERS49005900/9035812_ReleaseNotesERS49005900_7.7_RN.pdf</A></P> <P>&nbsp;</P> <P>you can go from 7.1 to the newest release</P> <P>VSP VOSS 8.1 release notes are here.</P> <P><A href="https://documentation.extremenetworks.com/Release_Notes/VOSS/9035868_ReleaseNoteVOSS_8.1_RN.pdf" target="_blank" rel="nofollow noreferrer noopener">https://documentation.extremenetworks.com/Release_Notes/VOSS/9035868_ReleaseNoteVOSS_8.1_RN.pdf</A></P> <P>&nbsp;</P> <P>you MUST go the version 6.1 before going to version 8.1.</P> <P>&nbsp;</P> <P>&nbsp;</P> <P>&nbsp;</P> Mon, 02 Dec 2019 04:00:22 GMT https://community.extremenetworks.com/t5/extremeswitching-vsp-fabric/ers-and-vsp-switch-upgrade-path/m-p/78259#M1197 EXTR_Paul 2019-12-02T04:00:22Z