-import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev200529.amplified.link.attributes.AmplifiedLink;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev200529.amplified.link.attributes.AmplifiedLinkKey;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev200529.amplified.link.attributes.amplified.link.SectionElementBuilder;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev200529.span.attributes.LinkConcatenation;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev200529.span.attributes.LinkConcatenationBuilder;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev200529.span.attributes.LinkConcatenationKey;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev200529.Link1Builder;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev200529.networks.network.link.OMSAttributesBuilder;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev200529.networks.network.link.oms.attributes.AmplifiedLinkBuilder;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev200529.networks.network.link.oms.attributes.SpanBuilder;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev200529.OpenroadmLinkType;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev211210.amplified.link.attributes.AmplifiedLink;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev211210.amplified.link.attributes.AmplifiedLinkKey;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev211210.amplified.link.attributes.amplified.link.SectionElementBuilder;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev211210.span.attributes.LinkConcatenation1.FiberType;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev211210.span.attributes.LinkConcatenation1Builder;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev211210.Link1Builder;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev211210.networks.network.link.OMSAttributesBuilder;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev211210.networks.network.link.oms.attributes.AmplifiedLinkBuilder;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev211210.networks.network.link.oms.attributes.SpanBuilder;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev211210.OpenroadmLinkType;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev211210.link.concatenation.LinkConcatenation;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev211210.link.concatenation.LinkConcatenationBuilder;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev211210.link.concatenation.LinkConcatenationKey;