<p>Specifies whether the domain-wide administration port should be
enabled for this WebLogic Server domain. Because the administration
port uses SSL, enabling the administration port requires that SSL
must be configured for all servers in the domain.</p>
<p>The domain-wide administration port enables you to start a
WebLogic Server instance in <code>STANDBY</code> state. It also
allows you to separate administration traffic from application
traffic in your domain. Because all servers in the domain must
enable or disable the administration port at once, you configure
the default administration port settings at the domain level.</p>
<p>If you enable the administration port:</p>
<ul>
<li>
<p>The administration port accepts only connections that specify
administrator credentials.</p>
</li>
<li>
<p>Connections that specify administrator credentials can use only
the administration port.</p>
</li>
<li>
<p>The command that starts managed servers must specify a secure
protocol and the administration port:
<code>-Dweblogic.management.server=https://<i>admin_server:administration_port</i></code></p>
</li>
</ul>
(Interface=weblogic.management.configuration.DomainMBean Attribute=isAdministrationPortEnabled)