diff --git a/crd/multitenancy/api/v1alpha1/multitenantpodnetworkconfig.go b/crd/multitenancy/api/v1alpha1/multitenantpodnetworkconfig.go
index dba7fdd117..c217f2dafa 100644
--- a/crd/multitenancy/api/v1alpha1/multitenantpodnetworkconfig.go
+++ b/crd/multitenancy/api/v1alpha1/multitenantpodnetworkconfig.go
@@ -45,8 +45,22 @@ type MultitenantPodNetworkConfigSpec struct {
 	PodNetwork string `json:"podNetwork"`
 	// name of the requesting cx pod
 	PodName string `json:"podName,omitempty"`
+	// MAC addresses of the IB devices to use for a pod
+	// +kubebuilder:validation:Optional
+	IBMACAddresses []string `json:"IBMACAddresses,omitempty"`
 }
 
+// +kubebuilder:validation:Enum=Unprogrammed;Programming;Programmed;Unprogramming;Failed
+type InfinibandStatus string
+
+const (
+	Unprogrammed  InfinibandStatus = "Unprogrammed"
+	Programming   InfinibandStatus = "Programming"
+	Programmed    InfinibandStatus = "Programmed"
+	Unprogramming InfinibandStatus = "Unprogramming"
+	Failed        InfinibandStatus = "Failed"
+)
+
 type InterfaceInfo struct {
 	// NCID is the network container id
 	NCID string `json:"ncID,omitempty"`
@@ -66,6 +80,9 @@ type InterfaceInfo struct {
 	// AccelnetEnabled determines if the CNI will provision the NIC with accelerated networking enabled
 	// +kubebuilder:validation:Optional
 	AccelnetEnabled bool `json:"accelnetEnabled,omitempty"`
+	// IBStatus is the programming status of the infiniband device
+	// +kubebuilder:validation:Optional
+	IBStatus InfinibandStatus `json:"ibStatus,omitempty"`
 }
 
 // MultitenantPodNetworkConfigStatus defines the observed state of PodNetworkConfig
diff --git a/crd/multitenancy/api/v1alpha1/zz_generated.deepcopy.go b/crd/multitenancy/api/v1alpha1/zz_generated.deepcopy.go
index 92911a46cd..cab14e1666 100644
--- a/crd/multitenancy/api/v1alpha1/zz_generated.deepcopy.go
+++ b/crd/multitenancy/api/v1alpha1/zz_generated.deepcopy.go
@@ -43,7 +43,7 @@ func (in *MultitenantPodNetworkConfig) DeepCopyInto(out *MultitenantPodNetworkCo
 	*out = *in
 	out.TypeMeta = in.TypeMeta
 	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
-	out.Spec = in.Spec
+	in.Spec.DeepCopyInto(&out.Spec)
 	in.Status.DeepCopyInto(&out.Status)
 }
 
@@ -100,6 +100,11 @@ func (in *MultitenantPodNetworkConfigList) DeepCopyObject() runtime.Object {
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *MultitenantPodNetworkConfigSpec) DeepCopyInto(out *MultitenantPodNetworkConfigSpec) {
 	*out = *in
+	if in.IBMACAddresses != nil {
+		in, out := &in.IBMACAddresses, &out.IBMACAddresses
+		*out = make([]string, len(*in))
+		copy(*out, *in)
+	}
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MultitenantPodNetworkConfigSpec.
diff --git a/crd/multitenancy/manifests/multitenancy.acn.azure.com_multitenantpodnetworkconfigs.yaml b/crd/multitenancy/manifests/multitenancy.acn.azure.com_multitenantpodnetworkconfigs.yaml
index 9390424b82..c693498faa 100644
--- a/crd/multitenancy/manifests/multitenancy.acn.azure.com_multitenantpodnetworkconfigs.yaml
+++ b/crd/multitenancy/manifests/multitenancy.acn.azure.com_multitenantpodnetworkconfigs.yaml
@@ -56,6 +56,11 @@ spec:
             description: MultitenantPodNetworkConfigSpec defines the desired state
               of PodNetworkConfig
             properties:
+              IBMACAddresses:
+                description: MAC addresses of the IB devices to use for a pod
+                items:
+                  type: string
+                type: array
               podName:
                 description: name of the requesting cx pod
                 type: string
@@ -98,6 +103,16 @@ spec:
                     gatewayIP:
                       description: GatewayIP is the gateway ip of the injected subnet
                       type: string
+                    ibStatus:
+                      description: IBStatus is the programming status of the infiniband
+                        device
+                      enum:
+                      - Unprogrammed
+                      - Programming
+                      - Programmed
+                      - Unprogramming
+                      - Failed
+                      type: string
                     macAddress:
                       description: MacAddress is the MAC Address of the VM's NIC which
                         this network container was created for