Upgrading
This section provides information about upgrading TrueSight Network Automation and TrueSight Network Automation – Multi-Server Administration.
Supported upgrade paths
You can upgrade to version 20.02 of the application server and remote device agent from the following versions. Ensure that you are upgrading from one of the these versions.
- 8.7.00
- 8.8.00
- 8.9.x
You can upgrade to version 20.02 of Multi-Server Administration from version 8.9.x.
Upgrade process — At a glance
The upgrade flow diagram and the process table enable you to upgrade the product smoothly.
Step 1: Complete the pre-upgrade activities for application server, remote device agent, and Multi-Server Administration
Step 2: Upgrade application server and remote device agent
Step 3: Complete the post-upgrade activities
Step 4: Upgrade Multi-Server Administration
What next?
If you want to migrate one Network Automation system to another system that has a different OS type or server hardware, see Migrating-TrueSight-Network-Automation-from-one-server-to-another.