由于LIF故障转移策略分配不正确、无法执行节点接管

• 节点接管失败并显示错误：

cluster1::> storage failover takeover -ofnode Node1
  (storage failover takeover)

Warning: A takeover will be initiated. When the partner node reboots, a giveback
     will be automatically initiated. Do you want to continue?
      {y|n}: y

Error: command failed: Could not migrate LIFs away from node "Node1":
    Reason Failed to migrate one or more LIFs away from node
    "Node1". Use the "network interface show -curr-node
    Node1" command to identify LIFs that could not be migrated off
    that node. Use the "network interface migrate" command to manually
    migrate the LIFs off the node. Run "storage failover show" to confirm
    node "Node1" is operational.  If node is operational, reissue
    the takeover command with "-skip-lif-migration-before-takeover" to skip
    the migration and proceed with takeover.

• 正在使用的LIF基于SAN。