SonicOS 7.0 High Availability Administration Guide

Technical Documentation>  High Availability>  Maintenance>  Replacing a SonicWall Security Appliance>  Replacing an HA Secondary Unit
Table of Contents

Replacing an HA Secondary Unit

To replace an HA Secondary unit

  1. On MySonicWall, remove the old HA association as described in Removing an HA Association.
  2. On MySonicWall, register the replacement SonicWall Security Appliance.
  3. Create an HA association with the original HA Primary, using the replacement unit as the HA Secondary as described in Replacing an HA Primary Unit.