cluster-modify

To modify a cluster for high availability (HA) in a fabric, use the cluster-modify command.

Syntax   cluster-modify

name name-string

Specify the name of the cluster.

cluster-sync-timeout milliseconds

Specify the amount of time before a cluster times out during synchronization. Specify a time between 500 and 2000 ms.

cluster-sync-offline-count number

Specify the number of missed synchronizations before the cluster goes offline.

 

Defaults   None

Access   CLI

History   

Version 1.2

Command introduced.

Version 2.1

The parameter, private link, was added.

Version 2.2

The command is deprecated.

Version 3.0.0

Command reintroduced with new parameters.

Usage   A cluster allows two server-switches to cooperate in high-availability (HA) deployments. The nodes that form the cluster must be members of the same fabric. Clusters are typically used in conjunction with a virtual link aggregation group (VLAG) that allows links physically connected to two separate server-switches appear as a single trunk to a third device. The third device can be a switch, server, or any Ethernet device.

Examples  To modify a cluster named, cluster_eng, , use the following command:

cluster-modify name cluster_eng cluster-syn-timeout 500ms

See Also   

cluster-create

cluster-show