{"dns":"192.168.68.1","gateway":"192.168.68.1","nics":[{"driver":"r8169","model":"Realtek RTL8125 2.5GbE","name":"enp42s0","pci":"10EC:8125","role":"有线主网口（已接入 OVS，IP 挂在 enp42s0-ovs 上）"},{"driver":"mt7921e","model":"MEDIATEK MT7921K Wi-Fi 6E","name":"wlp41s0","pci":"14C3:0608","role":"无线备用（DHCP，metric 600）","ssid":"css_5G"},{"model":"EasyTier VPN 虚拟网卡","name":"tun0","role":"组网隧道"},{"model":"OVS 内部端口（与 enp42s0 同 MAC）","name":"enp42s0-ovs","role":"宿主实际出口 IP 承载口"},{"model":"Open vSwitch 数据通道","name":"ovs-system","role":"OVS datapath（DOWN 属正常）"}],"note":"型号/驱动/网关/DNS 为构建时快照；地址/状态/速率/流量为实时读取","snapshot":"2026-11-06"}