Cluster Holdtime - Cisco Catalyst 3750-X Command Reference Manual

Cisco ios release 15.2(1)e and later

Hide thumbs Also See for Catalyst 3750-X:

Table of Contents

Catalyst 3750-X and 3560-X Switch Cisco IOS Commands

cluster holdtime

Use the cluster holdtime global configuration command on the switch stack or on the cluster command

switch to set the duration in seconds before a switch (either the command or cluster member switch)

declares the other switch down after not receiving heartbeat messages. Use the no form of this command

to set the duration to the default value.

Syntax Description

holdtime-in-secs

The default holdtime is 80 seconds.

Command Modes

Global configuration

Command History

Usage Guidelines

Enter this command with the cluster timer 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 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.

This example shows how to change the 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

show cluster

cluster holdtime holdtime-in-secs

no cluster holdtime

Duration in seconds before a switch (either a command or cluster member

switch) declares the other switch down. The range is 1 to 300 seconds.

Modification

This command was introduced.

Displays the cluster status and a summary of the cluster to which the switch

Catalyst 3750-X and 3560-X Switch Command Reference

cluster holdtime

Catalyst 3560-x