Cluster Timer - Cisco WS-C3560E-24PD-E Command Reference Manual

cluster timer

cluster timer
Use the cluster timer global configuration command to set the interval in seconds between heartbeat
messages. Use the no form of this command to set the interval to the default value.
Syntax Description
interval-in-secs
Defaults The interval is 8 seconds.
Command Modes Global configuration
Command History Release
12.1(19)EA1
Usage Guidelines
Enter this command with the cluster holdtime global configuration command only on the cluster
command switch. The cluster command switch propagates the values to all its cluster members so that
the setting is consistent among all switches in the cluster.
The holdtime is typically set as a multiple of the heartbeat interval timer (cluster timer). For example,
it takes (holdtime-in-secs divided by the interval-in-secs) number of heartbeat messages to be missed in
a row to declare a switch down.
Examples This example shows how to change the heartbeat interval timer and the duration on the cluster command
switch:
Switch(config)# cluster timer 3
Switch(config)# cluster holdtime 30
You can verify your settings by entering the show cluster privileged EXEC command.
Related Commands Command
show cluster
Catalyst 3560 Switch Command Reference
2-66
cluster timer interval-in-secs
no cluster timer
Interval in seconds between heartbeat messages. The range is 1 to 300
seconds.
Modification
This command was introduced.
Description
Displays the cluster status and a summary of the cluster to which the switch
belongs.
Chapter 2 Catalyst 3560 Switch Cisco IOS Commands
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