红帽全球峰会11.2.5.2. 示例：VLAN 接口节点网络配置策略
通过将一个 NodeNetworkConfigurationPolicy 清单应用到集群来在集群的节点上创建一个 VLAN 接口。
以下 YAML 文件是 VLAN 接口的清单示例。如果运行 playbook，其中会包含必须替换为您自己的信息的样本值。
apiVersion: nmstate.io/v1beta1
kind: NodeNetworkConfigurationPolicy
metadata:
name: vlan-eth1-policy
spec:
nodeSelector:
kubernetes.io/hostname: <node01>
desiredState:
interfaces:
- name: eth1.102
description: VLAN using eth1
type: vlan
state: up
vlan:
base-iface: eth1
id: 102 
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