:_mod-docs-content-type: ASSEMBLY
[id="migrating-frr-k8s-resources"]
= Migrating FRR-K8s resources

include::_attributes/common-attributes.adoc[]
:context: migrating-frr-k8s-resources

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[role="_abstract"]
Migrating FRR-K8s custom resources is required when upgrading from {product-title} 4.17 or earlier with the MetalLB Operator deployed. Existing FRRConfiguration resources in the `metallb-system` namespace must be moved to the `openshift-frr-k8s` namespace to align with the updated architecture. Learn how to migrate these resources using the CLI and how to verify that the migration completed successfully.

All user-created FRR-K8s custom resources (CRs) in the `metallb-system` namespace under {product-title} 4.17 and earlier releases must be migrated to the `openshift-frr-k8s` namespace. As a cluster administrator, you can migrate your FRR-K8s custom resources to the `openshift-frr-k8s` namespace using the CLI.

include::modules/nw-bgp-frr-k8s-migration.adoc[leveloffset=+1]
