Configuring a Delay Between HAU Group Upgrades

When the firmware upgrade of an HAU group completes, depending upon the applications that are configured on the module, it is possible for the next HAU group to begin a firmware upgrade prior to protocols or applications on the just completed HAU module becoming fully operational. Under normal operation there is an approximately 5 second delay between the completion of one HAU group upgrade and the start of the next group upgrade. You can configure an additional delay of up to 600 seconds between the upgrade completion of one HAU group and the beginning of a high availability upgrade for the next HAU group.

Use the set boot high-availability delay command in any command mode to set a delay in seconds between the upgrade completion of any HAU group and the beginning of the next HAU group upgrade.