循环通过 ansible cisco.ios.ios_facts gather_network_resources: l2_interfaces 返回值？

Question

我想要做的是检查 ios_facts gather_network_resources l2_interfaces 返回的每个接口，并仅为在“访问”下定义了某些 VLAN 的接口运行命令。例如，如果 vlan 为 2，我想在该接口上运行命令。

这是我从调试中看到的，显示了从我正在使用的 Cisco 测试交换机返回的数据结构：

"result": {
    "ansible_facts": {
        "ansible_network_resources": {
            "l2_interfaces": [
                {
                    "name": "GigabitEthernet0/0"
                },
                {
                    "access": {
                        "vlan": 2
                    },
                    "name": "GigabitEthernet1/0/1"
                },
                {
                    "name": "GigabitEthernet1/1/1",
                    "trunk": {
                        "allowed_vlans": [
                            "3",
                            "4",
                            "5"
                        ],
                        "native_vlan": 7
                     }
                },
                {
                    "access": {
                        "vlan": 4
                    },
                    "name": "GigabitEthernet1/0/23"
                }
            ]
        }
    }
}

作为 ansible 的新手，我很难弄清楚如何遍历这个并在为 VLAN 2 而不是其他 VLAN 配置的接口上运行所需的命令。到目前为止，这是我的剧本：

---
- name: Test IOS Facts
  hosts: switch1
  tasks:
    - name: IOS Facts
      ios_facts:
        gather_network_resources: l2_interfaces
      register: result
    - debug: var=result
    - name: Test Loop to Find Desired Ports
      ios_config:
        lines:
          - description VLAN 2
        parents: interface {{ item.value.name }}
      register: result
      loop: "{{ ansible_network_resources | dict2items }}"
      when:
        - item.value.access is defined
        - item.value.access | length > 0
        - item.value.access.vlan[0] is 2
    - debug: var=result
     

我得到的回报是 "fatal: [switch1]: FAILED! => {"msg": "The task includes an option with an undefined variable. The error was: 'list object' has no attribute 'name'\nThe error appears to be in <path>: line x column y, but may\nbe elswhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n - debug: var=result\n ^h here\n\nThere appears to be both 'k=v' shorthand syntax and YAML in this task. Only one syntax may be used.\n}。

我很茫然，如果有人可以帮助或指导这个新手，将不胜感激！