echo "__music_ip_addr__" > /opt/config/music_ip_addr.txt
echo "__oof_ip_addr__" > /opt/config/oof_ip_addr.txt
echo "__aaf_ip_addr__" > /opt/config/aaf_ip_addr.txt
echo "__music_ip_addr__" > /opt/config/music_ip_addr.txt
echo "__oof_ip_addr__" > /opt/config/oof_ip_addr.txt
echo "__aaf_ip_addr__" > /opt/config/aaf_ip_addr.txt