https and http to http http::path redirection not working

if a user went to https://xxx.b.com/test, nothing happened no logging user gets page cannot be displayed. i think i may be missing something, do i need to setup a separate vs on https 443?yes since even xxx.b.com is resolved to aaa.b.com but user is still accessing https (443).

e.g.

[root@ve1023:Active] config  b virtual aaa.b.com.80 list
virtual aaa.b.com.80 {
   snat automap
   pool foo
   destination 172.28.19.79:80
   ip protocol 6
   profiles {
      http {}
      tcp {}
   }
}
[root@ve1023:Active] config  b virtual aaa.b.com.443 list
virtual aaa.b.com.443 {
   destination 172.28.19.79:443
   ip protocol 6
   rules myrule
   profiles {
      clientssl {
         clientside
      }
      http {}
      tcp {}
   }
}
[root@ve1023:Active] config  b rule myrule list
rule myrule {
   when HTTP_REQUEST {
   if {[string tolower [HTTP::host]] equals "xxx.b.com"} {
      HTTP::redirect "http://aaa.b.com[HTTP::uri]"
   }
}
}

[root@ve1023:Active] config  curl -Ik https://xxx.b.com/test
HTTP/1.0 302 Found
Location: http://aaa.b.com/test
Server: BigIP
Connection: Keep-Alive
Content-Length: 0