Cannot connect to the data network (Ethernet)

Use the information in this section to troubleshoot the compute node when you cannot connect to the data network (Ethernet).

• One compute node is unable to connect to the data network (Ethernet) during initial setup
  Use the information in this section to troubleshoot one compute node is unable to connect to the data network (Ethernet) during initial setup.
• One compute node experiences a sudden loss of network (Ethernet) connectivity
  Use the information in this section to troubleshoot one compute node experiences a sudden loss of network (Ethernet) connectivity.
• Two or more compute nodes are unable to connect to the data network (Ethernet) during initial setup
  Use the information in this section to troubleshoot two or more compute nodes are unable to connect to the data network (Ethernet) during initial setup.
• Two or more compute nodes experience a sudden loss of network (Ethernet) connectivity
  Use the information in this section to troubleshoot two or more compute nodes experience a sudden loss of network (Ethernet) connectivity.