clus.net events

Contributors

clus.net.noNeighbors

Severity

ALERT

Description

This message occurs when the cluster network ports with "link" reported as "up" are neither receiving CDP nor LLDP neighbor announcements. This is not a supported configuration and can negatively impact the performance of the cluster.

Corrective Action

Use the "network port show -ipspace Cluster -link up" command to list the ports expected to receive CDP and/or LLDP announcements. Verify that CDP and/or LLDP is enabled on the switch the cluster ports are wired to. Use the "network device-discovery show" command to view the announcements for each of the cluster ports.

Syslog Message

The cluster ports with "link" reported as "up" are neither receiving CDP nor LLDP neighbor announcements.

Parameters

(None).

clus.net.switchlessInv

Severity

NOTICE

Description

This message occurs when the "switchless-cluster" option is disabled, but one or more cluster ports are directly wired to a cluster port on another node. This could result in packet loss across the cluster network, causing file operations to fail as well as loss of quorum.

Corrective Action

Use the "network options switchless-cluster modify" command to enable support for switchless clusters.

Syslog Message

One or more cluster ports are directly wired to a cluster port on another node, but the "switchless-cluster" option is not enabled.

Parameters

(None).

clus.net.switchlessMismatch

Severity

NOTICE

Description

This message occurs when the "switchless-cluster" option is enabled, but all of the cluster ports are wired to a switch. This configuration will negatively impact the performance of the cluster network.

Corrective Action

Use the "network options switchless-cluster modify" command to disable support for switchless clusters.

Syslog Message

All of the cluster ports are wired to a switch, but the "switchless-cluster" option is enabled.

Parameters

(None).