Merge pull request #87484 from stevsmit/41130-415-cp

[enterprise-4.15] Adds additional information calling out that the limited live migrati…

Author: stevsmit

modules/nw-ovn-kubernetes-live-migration-about.adoc

@@ -5,7 +5,7 @@
 [id="nw-ovn-kubernetes-live-migration-about_{context}"]
 = Limited live migration to the OVN-Kubernetes network plugin overview
 
-The limited live migration method is the process in which the OpenShift SDN network plugin and its network configurations, connections, and associated resources, are migrated to the OVN-Kubernetes network plugin without service interruption. For {product-title} 4.15, it is available for versions 4.15.31 and later.
+The limited live migration method is the process in which the OpenShift SDN network plugin and its network configurations, connections, and associated resources, are migrated to the OVN-Kubernetes network plugin without service interruption. For {product-title} 4.15, it is available for versions 4.15.31 and later. It is the preferred method for migrating from OpenShift SDN to OVN-Kubernetes. In the event that you cannot perform a limited live migration, you can use the offline migration method. 
 
 [IMPORTANT]
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modules/nw-ovn-kubernetes-migration-about.adoc

@@ -5,7 +5,7 @@
 [id="nw-ovn-kubernetes-migration-about_{context}"]
 = Offline migration to the OVN-Kubernetes network plugin overview
 
-The offline migration method is a manual process that includes some downtime, during which your cluster is unreachable. This method is primarily used for self-managed {product-title} deployments.
+The offline migration method is a manual process that includes some downtime, during which your cluster is unreachable. This method is primarily used for self-managed {product-title} deployments, and is an alternative to the limited live migration procedure. It should be used in the event that you cannot perform a limited live migration to the OVN-Kubernetes network plugin.
 
 Although a rollback procedure is provided, the offline migration is intended to be a one-way process.
 

networking/ovn_kubernetes_network_provider/migrate-from-openshift-sdn.adoc

@@ -6,7 +6,13 @@ include::_attributes/common-attributes.adoc[]
 
 toc::[]
 
-As a cluster administrator, you can migrate to the OVN-Kubernetes network plugin from the OpenShift SDN network plugin using the _offline_ migration method or the limited live migration method.
+As a cluster administrator, you can migrate to the OVN-Kubernetes network plugin from the OpenShift SDN network plugin. The following options are available for migration:
+
+Limited live migration (preferred method)::
+This is an automated process that migrates your cluster from OpenShift SDN to OVN-Kubernetes without service interruption.
+
+Offline migration::
+This is a manual process that includes some downtime. This method is primarily used for self-managed {product-title} deployments, and should be used in the event that you cannot perform a limited live migration to the OVN-Kubernetes network plugin.
 
 [WARNING]
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