<term><option>-c</option></term>
<term><option>--action=<replaceable>ACTION</replaceable></option></term>
<listitem>
- <para>Type of event to be triggered. The default value is
- <command>change</command>.</para>
+ <para>Type of event to be triggered. Possible actions are <literal>add</literal>,
+ <literal>remove</literal>, <literal>change</literal>, <literal>move</literal>,
+ <literal>online</literal>, <literal>offline</literal>, <literal>bind</literal>,
+ and <literal>unbind</literal>. The default value is <literal>change</literal>.</para>
</listitem>
</varlistentry>
<varlistentry>