DNZPHA516E: ERROR: no nodes were found in the IBM Systems Director database that matched "{0}".

Explanation: The specified node was not found amongst the known set of nodes within IBM Systems Director.

Operator Response: Be more explicit when typing the node specification. Consider using a fully qualified domain name, or possibly even the OID of the node you are interested in

Be aware that in order to use a node, it must have already been discovered by IBM Systems Director and unlocked. Use "smcli sysmirror/lsnode --available" to list all currently known, unused IBM PowerHA SystemMirror nodes. If the node you want to use is not in that list, use "smcli lsmeps" to determine if the node has been discovered yet. If it has, verify that it has been unlocked so that IBM Systems Director has full access to it.