epo_conf.xml

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<epo_profiles version="1">

    <!-- The following parameters are provided  for customer to 
    configure EPO default value.
   -->
  <!--  
  epo_enable:
  	Wether to enable EPO when device first boot up.
  auto_enable:
  	Wether to enable EPO auto download feature when device first boot up.
  update_period:
    Update period, the unit is minute. if the value is set to "4320", 
    then it will update EPO file per 3 days (3 days = 4320 minutes).
    The minimal value of update_period should not be less than 1440 (1 day).
  -->
  <epo_conf_para
  	epo_enable="yes"
  	auto_enable="no"
  	update_period="21600"
  />
</epo_profiles>