13.7.1) format parameter Document says if <format> is omitted then use source format, but in XML, omitted means use the default, which is 'xml'. -- to unsubscribe send a message to netconf-request@ops.ietf.org with the word 'unsubscribe' in a single line as the message text body. archive: <http://ops.ietf.org/lists/netconf/>