https://community.extremenetworks.com/t5/extremeswitching-vsp-fabric/unable-to-install-ssl-certificate-on-vsp7200/m-p/62114#M589 Ok, I've just understood the problem: signed certificate doesn't exactly match certificate's subject attributes inserted before csr generation. Adjusting subjects parameters accordingly to signed certificate resolved the problem. Tue, 11 Dec 2018 23:12:20 GMT BrunoE 2018-12-11T23:12:20Z https://community.extremenetworks.com/t5/extremeswitching-vsp-fabric/unable-to-install-ssl-certificate-on-vsp7200/m-p/62113#M588 Hi everybody,<BR /> <BR /> I'm facing a tricky problem installing a CA signed certificate on our VSP 7200 switches.<BR /> All is fine for CA's root and intermediate certificate:<BR /> <BR /> <DIV class="threadCode"><B>code:</B><PRE spellcheck="false">certificate install-file offline-root-ca-filename <BR />certificate install-file offline-ca-filename <BR /></PRE></DIV><BR /> <BR /> But when I try to install certificate:<BR /> <DIV class="threadCode"><B>code:</B><PRE spellcheck="false">certificate install-file offline-subject-filename <BR /></PRE></DIV><BR /> <BR /> I receive this error:<BR /> <DIV class="threadCode"><B>code:</B><PRE spellcheck="false">Error: Invalid Subject or Key<BR /></PRE></DIV><BR /> <BR /> Any idea ?<BR /> <BR /> Cheers. Tue, 11 Dec 2018 18:42:33 GMT https://community.extremenetworks.com/t5/extremeswitching-vsp-fabric/unable-to-install-ssl-certificate-on-vsp7200/m-p/62113#M588 BrunoE 2018-12-11T18:42:33Z https://community.extremenetworks.com/t5/extremeswitching-vsp-fabric/unable-to-install-ssl-certificate-on-vsp7200/m-p/62114#M589 Ok, I've just understood the problem: signed certificate doesn't exactly match certificate's subject attributes inserted before csr generation. Adjusting subjects parameters accordingly to signed certificate resolved the problem. Tue, 11 Dec 2018 23:12:20 GMT https://community.extremenetworks.com/t5/extremeswitching-vsp-fabric/unable-to-install-ssl-certificate-on-vsp7200/m-p/62114#M589 BrunoE 2018-12-11T23:12:20Z