![]() This will reduce the overall upgrade downtime.Īfter you upgrade a set of Policy Service nodes, verify whether the upgrade is successful (see Verify the Upgrade Process) and run the necessary network tests to ensure that the new deployment is functioning as expected. If you are upgrading from Cisco ISE, Release 2.6 to a higher release using the GUI, you can select a group of PSNs to be upgraded Node of your existing Cisco ISE deployment. If you have a distributed deployment, upgrade all the nodes that are available in the site that has Secondary Administration Primary Monitoring Node or Secondary Monitoring Node To ensure that you can easily roll back manually, if necessary.Īt this point, the Primary Administration Node remains at the previous version and can be used for rollback if the upgrade ![]() This task should be done before initiating upgrade in order You should also export a copy of the internal CA key and certificate chain,Īnd take a backup of the ISE server certificates of all ISE nodes. This will help you to reduce downtime while providing maximum resiliency and ability to roll back.īackup all configuration and monitoring data. However, we recommend that you follow the below provided order of the nodes for upgarding yourĭeployment. In case you are using GUI to upgrade you can choose the You can upgrade Cisco ISE using GUI, Backup and Restore, or CLI. Upgrade a Cisco ISE Deployment from the CLIįirst Published: JUpgrade Sequence of the Nodes.Split Upgrade of Cisco ISE Deployment from the GUI.Full Upgrade of Cisco ISE Deployment from the GUI.Upgrade a Cisco ISE Deployment from the GUI.Upgrade Primary PAN and MnT to Cisco ISE, Release 3.1.Join Policy Service Nodes to Cisco ISE, Release 3.1.Upgrade Secondary PAN and MnT Nodes to Cisco ISE, Release 3.1.Upgrade Secondary PAN and Secondary MnT Nodes to Cisco ISE, Release 2.6, 2.7 or 3.03.0, 3.1 or 3.2.Overview of the Backup and Restore Upgrade Method.Upgrade Cisco ISE Deployment Using Backup and Restore Method.
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