6.2. 查看当前端口状态

流程

1. 要查看附加到名为 r1 的路由器的所有端口，请运行以下命令：

   #  openstack port list --router r1

   输出示例

   +--------------------------------------+------+-------------------+--------------------------------------------------------------------------------------+
   | id                                   | name | mac_address       | fixed_ips                                                                            |
   +--------------------------------------+------+-------------------+--------------------------------------------------------------------------------------+
   | b58d26f0-cc03-43c1-ab23-ccdb1018252a |      | fa:16:3e:94:a7:df | {"subnet_id": "a592fdba-babd-48e0-96e8-2dd9117614d3", "ip_address": "192.168.200.1"} |
   | c45e998d-98a1-4b23-bb41-5d24797a12a4 |      | fa:16:3e:ee:6a:f7 | {"subnet_id": "43f8f625-c773-4f18-a691-fd4ebfb3be54", "ip_address": "172.24.4.225"}  |
   +--------------------------------------+------+-------------------+--------------------------------------------------------------------------------------+

2. 要查看每个端口的详情，请运行以下命令：包括您要查看的端口的端口 ID。其结果包括端口状态，在以下示例中表示为 ACTIVE 状态：

   # openstack port show b58d26f0-cc03-43c1-ab23-ccdb1018252a

   输出示例

   +-----------------------+--------------------------------------------------------------------------------------+
   | Field                 | Value                                                                                |
   +-----------------------+--------------------------------------------------------------------------------------+
   | admin_state_up        | True                                                                                 |
   | allowed_address_pairs |                                                                                      |
   | binding:host_id       | node.example.com                                                      |
   | binding:profile       | {}                                                                                   |
   | binding:vif_details   | {"port_filter": true, "ovs_hybrid_plug": true}                                       |
   | binding:vif_type      | ovs                                                                                  |
   | binding:vnic_type     | normal                                                                               |
   | device_id             | 49c6ebdc-0e62-49ad-a9ca-58cea464472f                                                 |
   | device_owner          | network:router_interface                                                             |
   | extra_dhcp_opts       |                                                                                      |
   | fixed_ips             | {"subnet_id": "a592fdba-babd-48e0-96e8-2dd9117614d3", "ip_address": "192.168.200.1"} |
   | id                    | b58d26f0-cc03-43c1-ab23-ccdb1018252a                                                 |
   | mac_address           | fa:16:3e:94:a7:df                                                                    |
   | name                  |                                                                                      |
   | network_id            | 63c24160-47ac-4140-903d-8f9a670b0ca4                                                 |
   | security_groups       |                                                                                      |
   | status                | ACTIVE                                                                               |
   | tenant_id             | d588d1112e0f496fb6cac22f9be45d49                                                     |
   +-----------------------+--------------------------------------------------------------------------------------+

3. 为每个端口执行第 2 步以确定其状态。