<domainsnapshot> <name>my snap name</name> <description>!@#$%^</description> <disks> <disk name='hdg' snapshot='external' type='network'> <source protocol='gluster' name='volume/path'> <host name='host' port='1234'/> <seclabel model='dac' relabel='no'/> </source> </disk> </disks> </domainsnapshot>