Checkpoint

Author: jab-rh

modules/nw-bgp-about.adoc

@@ -34,9 +34,11 @@ Use of BGP routing requires that you have properly configured BGP for your netwo
 
 The MetalLB Operator is installed as an add-on to the cluster. Deployment of the MetalLB Operator automatically enables FRR-K8s as an additional routing capability provider and uses the FRR-K8s daemon installed by this feature.
 
+Before upgrading to 4.18, any existing FRRConfiguration in the metallb-system namespace not managed by the MetalLB operator (added by a cluster administrator or any other component) needs to be copied to the openshift-frr-k8s namespace manually, creating the namespace if necessary.
+
 [IMPORTANT]
 ====
-If you are using the MetalLB Operator, you must manually copy any existing `FRRConfiguration` CRs in the `metallb-system` namespace to the `openshift-frr-k8s` namespace. This includes `FRRConfiguration` CRs created by both cluster administrators and by cluster components.
+If you are using the MetalLB Operator prior to upgrading to {product-title} 4.18, you must manually copy any existing `FRRConfiguration` CRs in the `metallb-system` namespace to the `openshift-frr-k8s` namespace. This includes `FRRConfiguration` CRs created by both cluster administrators and by cluster components.
 ====
 
 [id="cluster-network-operator_{context}"]

modules/nw-bgp-routing-config.adoc

@@ -6,7 +6,7 @@
 [id="nw-bgp-routing-config_{context}"]
 = Configuring Border Gateway Protocol (BGP) routing
 
-As a cluster administrator, you can enable or disable BGP routing support for your cluster on bare-metal infrastructure.
+As a cluster administrator, you can enable or disable Border Gateway Protocol (BGP) routing support for your cluster on bare-metal infrastructure.
 
 If you are using BGP routing in conjunction with the MetalLB Operator, the necessary BGP routing support is enabled automatically. You do not need to manually enable BGP routing support.
 

networking/bgp_routing/about-bgp-routing.adoc

@@ -6,22 +6,17 @@ include::_attributes/common-attributes.adoc[]
 
 toc::[]
 
-This feature provides native BGP routing capabilities for the cluster. Additionally, this feature must be enabled to use the RouteAdvertisements feature of the OVN-Kubernetes network plugin.
+This feature provides native Border Gateway Protocol (BGP) routing capabilities for the cluster.
+
+////
+Additionally, this feature must be enabled to use the RouteAdvertisements feature of the OVN-Kubernetes network plugin.
+////
 
 include::modules/nw-bgp-about.adoc[leveloffset=+1]
 include::modules/nw-metallb-frr-k8s-configuration-crd.adoc[leveloffset=+1]
-//include::modules/nw-bgp-routeadvertisements-object.adoc[leveloffset=+1]
-//include::modules/nw-bgp-examples.adoc[leveloffset=+1]
-
 
 [role="_additional-resources"]
 [id="additional-resources_about-bgp-routing"]
 == Additional resources
 
-- xref:../../networking/metallb/metallb-frr-k8s.adoc#nw-metallb-frrconfiguration-crd_configure-metallb-frr-k8s[Configuring the FRRConfiguration CRD]
-
-- xref:!:../../networking/multiple_networks/understanding-user-defined-network.adoc#understanding-user-defined-networks[Understanding user-defined networks]
-
-- link:https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/8/html/configuring_and_managing_networking/assembly_starting-a-service-within-an-isolated-vrf-network_configuring-and-managing-networking[Starting a service within an isolated VRF network]
-
 - link:https://docs.frrouting.org/en/latest/bgp.html[FRRouting User Guide: BGP]