I believe we will need this sub-agent stuff in the future, but not just now yet. I could also mention a couple of additional solvable but interesting problems. Balazs -- 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/>