ALERT

This message occurs when an insufficient number of cluster switches are discovered for a redundant cluster network configuration.

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

Cluster switches discovered: %d, but %d switches required for redundancy.

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

INFORMATIONAL

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.

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

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

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

INFORMATIONAL

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

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.

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

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

INFORMATIONAL

The power supply on the switch is not operational.

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.

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

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

INFORMATIONAL

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

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.

Cluster switch: %s rebooted at: %ld

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

INFORMATIONAL

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

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

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

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