Apply APM to an iFrame - The content cannot be display in Frame

Try to set the option to "allow_from" and make sure the "allowfrom" is the page that is calling the iframe.

root@(cooper-apm-11-6-0)(cfg-sync Standalone)(Active)(/Common)(tmos) list sys db apm.xframeoptions
sys db apm.xframeoptions {
    value "allow_from"
}
root@(cooper-apm-11-6-0)(cfg-sync Standalone)(Active)(/Common)(tmos) list sys db apm.xframeoptions.allowfrom
sys db apm.xframeoptions.allowfrom {
    value "http://x.x.x.x"
}
root@(cooper-apm-11-6-0)(cfg-sync Standalone)(Active)(/Common)(tmos)

In this example x.x.x.x is the original website that has the frame for the VS embedded.

Seth