Cisco Catalyst 3550 User Manual

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Catalyst 3550 Multilayer Switch Command Reference
OL-8566-02
Chapter 2 Catalyst 3550 Switch Cisco IOS Commands
cluster run
cluster run
Use the cluster run global configuration command to enable clustering on a switch. Use the no form of
this command to disable clustering on a switch.
cluster run
no cluster run
Syntax Description This command has no arguments or keywords.
Defaults Clustering is enabled on all switches.
Command Modes Global configuration
Command History
Usage Guidelines When you enter the no cluster run command on a command switch, the command switch is disabled.
Clustering is disabled, and the switch is incapable of becoming a candidate switch.
When you enter the no cluster run command on a member switch, it is removed from the cluster.
Clustering is disabled, and the switch is incapable of becoming a candidate switch.
When you enter the no cluster run command on a switch that is not part of a cluster, clustering is
disabled on this switch. This switch cannot then become a candidate switch.
Examples This example shows how to disable clustering on the command switch:
Switch(config)# no cluster run
You can verify your setting by entering the show cluster privileged EXEC command.
Related Commands
Release Modification
12.1(4)EA1 This command was introduced.
Command Description
show cluster Displays the cluster status and a summary of the cluster to which the switch
belongs.

Cisco Catalyst 3550 Specifications

General

Category	Switch
QoS	Yes
Form Factor	Rack-mountable
Manageable	Yes
RAM	64 MB
Model	Catalyst 3550
Uplink Ports	2 x GBIC (Gigabit Interface Converter) or SFP (Small Form-factor Pluggable)
Layer Support	Layer 3
VLAN Support	Yes
MAC Address Table Size	12000 entries
Routing Protocol	EIGRP
Features	QoS
Operating Temperature	32 to 113°F (0 to 45°C)
Operating Humidity	10 - 95% (non-condensing)
Ports	24 or 48 10/100 ports