Use Novell iManager 2.7.4 or later for all cluster administration in the mixed-node cluster. Using the Clusters plug-in to iManager is required to manage the cluster after the first OES 2 Linux node is added to the cluster.
The display of node IDs from the NetWare master node might be incomplete if you use other tools like ConsoleOne and Novell Remote Manager in a mixed-node cluster. However, you can use cat /admin/Novell/Cluster/NodeConfig.xml on any cluster node to get the node IDs.