The interface (enp5s0f0) is able to use the default/native vlan (921) configured on the switch for OpenShift.
An additional VLAN (923) is available on the same interface (enp5s0f0)
The `NodeNetworkConfigurationPolicies` to create a vlan-interface and assign a static IP address would like like this.
**Please note**: Because static IP addresses are being used, these `NNCPs` must use a `nodeSelector`. Every node needs its own `NNCP` with a unique IP address.

---
apiVersion: nmstate.io/v1
kind: NodeNetworkConfigurationPolicy
metadata:
  name: storage-node-1                          #change
spec:
  nodeSelector:
    kubernetes.io/hostname: node-1.example.com  #change
  desiredState:
    interfaces:
    - description: VLAN 923 (Storage)
      name: enp5s0f0.923                        #match with lines 25-26
      type: vlan
      state: up      
      #mtu: 9000   #default is 1500             #confirm
      ipv4:
        enabled: true
        dhcp: false
        address:
        - ip: 192.1.196.21                      #confirm + change
          prefix-length: 24                     #confirm
      ipv6:
        enabled: false
      vlan:
        base-iface: enp5s0f0                    #confirm
        id: 923                                 #confirm

---
apiVersion: nmstate.io/v1
kind: NodeNetworkConfigurationPolicy
metadata:
  name: storage-node-2                          #change
spec:
  nodeSelector:
    kubernetes.io/hostname: node-2.example.com  #change
  <...snip...>
  
---
---
apiVersion: nmstate.io/v1
kind: NodeNetworkConfigurationPolicy
metadata:
  name: storage-node-3                          #change
spec:
  nodeSelector:
    kubernetes.io/hostname: node-3.example.com  #change
  <...snip...>