---
title: "Thales ProtectServer: Replicating to Required Slots"
slug: "oas-iglnx-thales-protectserver-replicating-to-required-slots-3-28"
updated: 2025-07-04T10:04:24Z
published: 2025-07-07T13:49:52Z
canonical: "docs.onespan.com/oas-iglnx-thales-protectserver-replicating-to-required-slots-3-28"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.onespan.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Thales ProtectServer: Replicating to Required Slots

If you are using multiple hardware security module devices with OneSpan Authentication Server, the storage and sensitive data keys created must be replicated to the other HSM devices. This process must be performed each time a key change occurs and consistency among the HSM devices is required.

The exact steps for this procedure depend on attributes specific to your HSM setup. For more information, refer to the ProtectToolkit C Administration Manual, Section "Trust Management" and Section "Token Replication".

The ProtectToolkit C Administration Manual is included in your Thales ProtectServer HSM documentation suite, and is typically named ptk_c_administration_manual_rev-c.pdf.