cluster-membership-modify
To modify a cluster membership for high availability (HA) in a fabric, use the cluster-membership-modify command.
Syntax cluster-membership-modify
|
name name-string |
Specify the name of the cluster membership. |
|
cluster-node-1 fabric-node name |
Specify the name of the first fabric node in the cluster. |
|
cluster-node-2 fabric-node name |
Specify the name of the second fabric node in the cluster. |
Defaults None
Access CLI
History
|
Version 2.5.0 |
Command introduced. |
|
Version 3.0.0 |
The parameter validate|no-validate deprecated. |
Usage A cluster allows two 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 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 membership, cluster_eng, using an interswitch link or trunk between two cluster nodes, fabric_a and fabric_b, and is available to other network traffic, use the following command:
CLI network-admin@switch > cluster-create name cluster_eng cluster-node-1 fabric_a cluster-node-2 fabric_b