cluster.switch events

Contributors

cluster.switch.count

Severity

INFORMATIONAL

Description

Redundant configuration is missing for cluster switches. If the remaining cluster switch fails, you can no longer access the cluster.

Corrective Action

1) Ensure that a redundant pair of cluster switches exists in the network. 2) Ensure that cluster ports are connected to both switches. 3) Enable the Cisco Discovery Protocol (CDP)/Industy Standard Discovery Protocol(ISDP) on the switches, if you previously disabled it. CDP/ISDP is enabled by default. Refer to your switch documentation for instructions. 4) If Data ONTAP cannot automatically discover a switch, use the "system cluster-switch create" command to configure discovery and monitoring of the switch.

Syslog Message

Cluster switch count: %d but requires %d.

Parameters

count (INT): Number of cluster switches discovered.
required (INT): Number of cluster switches required.

cluster.switch.pwr.count

Severity

INFORMATIONAL

Description

The power supply on the switch is missing. The remaining power supply is a single point of failure. The switch might shut down with the next PSU failure.

Corrective Action

1) Check whether the switch’s power supply unit is properly inserted into the chassis of the switch.

Syslog Message

Cluster switch: %s has: %d power supplys and requires %d.

Parameters

switch_name (STRING): Cluster switch name
count (INT): The switch power supply count found.
required (INT): The switch power supply count required.

cluster.switch.pwr.fail

Severity

INFORMATIONAL

Description

The power supply on the switch is missing or is not operational.

Corrective Action

1) Ensure that the power supply mains supplying power to the switch is turned on. 2) Ensure that the power cord is connected to the power supply of the switch. 3) Contact technical support if the alert persists.

Syslog Message

Cluster switch: %s power supply: %s status: %s.

Parameters

switch_name (STRING): Cluster switch name
pwr_supply_name (STRING): The power supply name that is failing.
status (STRING): The power supply status.

cluster.switch.pwr.non.operational

Severity

INFORMATIONAL

Description

The power supply on the switch is not operational.

Corrective Action

1) Ensure that the power supply unit is turned on through switch CLI. 2) Run diagnostics on the switch to check the operational status of the power supply unit (PSU). For instructions about how to run switch diagnostics, see the switch’s configuration guide. 3) Contact technical support if the alert persists.

Syslog Message

Cluster switch: %s power supply: %s status: %s.

Parameters

switch_name (STRING): Cluster switch name
pwr_supply_name (STRING): The power supply name that is failing.
status (STRING): The power supply status.

cluster.switch.reboot

Severity

INFORMATIONAL

Description

The cluster switch has recently rebooted. Communication problems and cluster connectivity issues might occur.

Corrective Action

1) If the cluster switch was not rebooted on purpose, then check the switch to ensure that it is operating normally. 2) If errors persist, contact technical support for further assistance.

Syslog Message

Cluster switch: %s rebooted at: %ld

Parameters

switch_name (STRING): Cluster switch name
time (INT): Last reported time before reboot.

cluster.switch.unsupported

Severity

INFORMATIONAL

Description

Unsupported cluster switch is detected. Communication problems and cluster connectivity issues occur.

Corrective Action

Unsupported cluster switch found. Connect a supported cluster switch to cluster network.

Syslog Message

Cluster switch: %s model: %s not supported.

Parameters

switch_name (STRING): Cluster switch name
model (STRING): The switch model.