https://community.extremenetworks.com/t5/extremecloud-iq-site-engine/upgrading-xmc-without-internet-access/m-p/22242#M1423 Hi Paul,<BR /> <BR /> here the information from the KB article about this situation...<BR /> <BR /> "If Internet connection is neither directly available, nor available via HTTP Proxy, the alternative is to deploy a new, clean install of the ova or ISO for version 8 (which includes an updated operating system), then <B>restore a database to it from version 7.1</B> per the instructions in the link below:"<BR /> <BR /> <A href="https://gtacknowledge.extremenetworks.com/articles/Solution/NetSight-8-0-upgrade-fails-with-Internet-connection-cannot-be-established" target="_blank" rel="nofollow noreferrer noopener">https://gtacknowledge.extremenetworks.com/articles/Solution/NetSight-8-0-upgrade-fails-with-Internet-connection-cannot-be-established</A><BR /> <BR /> -Ron Thu, 20 Dec 2018 23:54:00 GMT Ronald_Dvorak 2018-12-20T23:54:00Z https://community.extremenetworks.com/t5/extremecloud-iq-site-engine/upgrading-xmc-without-internet-access/m-p/22241#M1422 I'm trying to upgrade XMC from 8.1.5.22 to 8.2.3.67. The upgrade script however needs a internet connection which most of my customers don't allow into their management environment. As a result of this the upgrade fails.<BR /> <BR /> Is there a way to upgrade without having to do a full new deployment which would be a pain for a large network ? Thu, 20 Dec 2018 20:08:00 GMT https://community.extremenetworks.com/t5/extremecloud-iq-site-engine/upgrading-xmc-without-internet-access/m-p/22241#M1422 pab 2018-12-20T20:08:00Z https://community.extremenetworks.com/t5/extremecloud-iq-site-engine/upgrading-xmc-without-internet-access/m-p/22242#M1423 Hi Paul,<BR /> <BR /> here the information from the KB article about this situation...<BR /> <BR /> "If Internet connection is neither directly available, nor available via HTTP Proxy, the alternative is to deploy a new, clean install of the ova or ISO for version 8 (which includes an updated operating system), then <B>restore a database to it from version 7.1</B> per the instructions in the link below:"<BR /> <BR /> <A href="https://gtacknowledge.extremenetworks.com/articles/Solution/NetSight-8-0-upgrade-fails-with-Internet-connection-cannot-be-established" target="_blank" rel="nofollow noreferrer noopener">https://gtacknowledge.extremenetworks.com/articles/Solution/NetSight-8-0-upgrade-fails-with-Internet-connection-cannot-be-established</A><BR /> <BR /> -Ron Thu, 20 Dec 2018 23:54:00 GMT https://community.extremenetworks.com/t5/extremecloud-iq-site-engine/upgrading-xmc-without-internet-access/m-p/22242#M1423 Ronald_Dvorak 2018-12-20T23:54:00Z