Replacing a self-signed certificate - Metasys - LIT-12013352 - M4-SNE10500-0 - M4-SNE10501-0 - M4-SNE11000-0 - M4-SNE11001-0 - M4-SNE110L0-0 - M4-SNE110L1-0 - M4-SNE22000-0 - M4-SNE22001-0 - Supervisory Device - SNE10 Network Engine - SNE11 Network Engine - SNE22 Network Engine - SNE Supervisory Network Engine - 12.0

SNE Commissioning Guide

Brand
Metasys
Product name
SNE10 Network Engine
SNE11 Network Engine
SNE22 Network Engine
SNE Supervisory Network Engine
Document type
Commissioning Guide
Document number
LIT-12013352
Version
12.0
Revision date
2022-12-12
Product status
Active
Language
English

About this task

Follow these steps to replace an existing certificate with a new self-signed certificate for a network engine in the archive database. This procedure is useful if you need to replace an expired or compromised trusted certificate with a self-signed certificate.

Procedure

  1. Open the archive database.
  2. On the Tools menu, select Certificate Management. The Certificate Management screen appears.
  3. Click the Devices tab. A table of all devices with certificates appears.
    Figure 1. Devices Tab in Certificate Management
  4. Select the device and click Replace Self-sign.