Troubleshoot the cluster

Use these methods to troubleshoot the devices and clusters:

• Use the CCL Ping tool to make sure the cluster control link is operating correctly.

• Troubleshooting files—If a node fails to join the cluster, a troubleshooting file is automatically generated. You can also generate and download troubleshooting files from the Devices > Device Management and then choose Add, ClusterGeneral area. For more information, refer to Generate troubleshooting files.

  You can also generate files from the Device Management page. Click More () and choose Troubleshoot Files.

• CLI output—Choose Devices > Device Management and then choose Add, ClusterGeneral area, you can view a set of pre-defined CLI outputs that can help you troubleshoot the cluster. These commands are automatically run for the cluster:

  Commands
  show running-config cluster
  show cluster info
  show cluster info health
  show cluster info transport cp
  show version
  show asp drop
  show counters
  show arp
  show int ip brief
  show blocks
  show cpu detailed
  show interface ccl_interface
  ping ccl_ip size ccl_mtu repeat 2

  You can also enter any show command in the Command field.