The Novell DHCP Server for Linux is based on a standards-compliant implementation from ISC that is distributed with SUSE Linux Enterprise Server. DHCP uses a different schema on Linux to store the configuration in eDirectory.
After you set up Novell DHCP Server on the OES 2 Linux server and before you complete the cluster conversion, you can use the DHCP option for the Migration Tool to convert the configuration from NetWare to OES 2 Linux. You cannot directly reuse the data. Migrate your DHCP server data, then perform the post-migration tasks to set up the configuration in the OES 2 Linux nodes of the cluster.