Command Line Interface
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4
cluster
This command enables clustering on the switch. Use the no form to disable
clustering.
Syntax
[no] cluster
Default Setting
Enabled
Command Mode
Global Configuration
Command Usage
• To create a switch cluster, first be sure that clustering is enabled on the switch
(the default is enabled), then set the switch as a Cluster Commander. Set a
Cluster IP Pool that does not conflict with any other IP subnets in the network.
Cluster IP addresses are assigned to switches when they become Members
and are used for communication between Member switches and the
Commander.
• Switch clusters are limited to a single IP subnet (Layer 2 domain).
• A switch can only be a Member of one cluster.
• Configured switch clusters are maintained across power resets and network
changes.
Example
cluster ip-pool Sets the cluster IP address pool for Members GC 4-239
cluster member Sets Candidate switches as cluster members GC 4-240
rcommand Provides configuration access to Member switches GC 4-240
show cluster Displays the switch clustering status PE 4-241
show cluster members Displays current cluster Members PE 4-241
show cluster candidates Displays current cluster Candidates in the network PE 4-242
Console(config)#cluster
Console(config)#
Table 4-79 Switch Cluster Commands
Command Function Mode Page