Deployment Guide

Fabric OS Command Reference 475

53-1003131-01

haSyncStart

Enables High Availability state synchronization.

SYNOPSIS hasyncstart

DESCRIPTION Use this command to enable the High Availability (HA) state synchronization.

After issuing haSyncStop, the switch does not go back to sync start unless you perform one of the

following actions: reboot the active CP, reboot the standby CP, insert a new standby CP (blade), or issue

the haSyncStart command The time it takes for the HA sync to complete depends on the system

configuration. The HA sync timeout is set to 10 minutes.

NOTES The execution of this command is subject to Virtual Fabric or Admin Domain restrictions that may be in

place. Refer to Chapter 1, "Using Fabric OS Commands" and Appendix A, "Command Availability" for

details.

EXAMPLES To enable the HA state synchronization:

switch:admin> hasyncstart