During an upgrade from OES 1 Linux (file-based) to OES 2 (eDirectory based) the following steps are performed:
The existing /etc/dhcpd.conf file is backed up as /etc/dhcpd.conf.bak
The existing /etc/dhcpd.conf file is overwritten with new values for the following parameters:
ldap-server ldap-port ldap-ssl ldap-base-dn ldap-method ldap-debug-file ldap-dhcp-server-cn ldap-referrals ldap certificate details
To verify if the upgrade was successful, start the DHCP server by using the rcnovell-dhcpd start command.