Oops... some additional information that I just learned. I had the wrong IP address for svr2 in the /etc/hosts file. Connections to the old IP would have timed out. So perhaps -10 is using /etc/hosts preferentially whereas -7 used DNS preferentially, for name resolution.
-- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]