Steps to make AdminConsole Proxy URL Port 9071 Link Accessible from Webclient
Make Admin Console Accessible from ZWC
Admin Console link on webclient for Admin accounts is broken.
By default "Admin Console" link on webclient redirects to port 7071. If zimbra proxy configured and AdminConsole port set to 9071 then we have to configure attribute "zimbraWebClientAdminReference" with Admin URL and correct port.
With the help of following command we can configure "zimbraWebClientAdminReference":-
su - zimbra zmprov mcf zimbraWebClientAdminReference "https://mail.example.com:9071" zmprov fc -a all
After running above command check URL redirection. If it still not redirects to 9071 port then clear the cache on all servers using "zmprov fc -a all" or restart the mailbox service on all mailbox servers and then check again.