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以太网接口

犀牛派 A1 配备 2 个独立的 RJ45 有线网口,其中一路为 2.5Gbps,另一路为 1Gbps。

硬件连接

  • 网口连接

使用网线连接犀牛派 A1 网口和路由器以太网口。

正常连上之后,RJ45 接口网络指示灯会指示网络状态。

网络信息

可以使用 ip a 命令查看更详细的网络信息。

bash
ip a

终端输出示例:下图中 eth0192.168.112.68 表示以太网接口 IP 地址。

bash
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: dummy0: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
    link/ether d8:40:3f:b8:87:a0 brd ff:ff:ff:ff:ff:ff
    inet6 fe80::804d:3fff:fe8b:a1f/64 scope link
       valid_lft forever preferred_lft forever
...
12: can0: <NOARP,UP,LOWER_UP,ECHO> mtu 16 qdisc pfifo_fast state UP group default qlen 10
    link/can
13: can1: <NOARP,UP,LOWER_UP,ECHO> mtu 16 qdisc pfifo_fast state UP group default qlen 10
    link/can
...
19: eth1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
    link/ether 88:84:d1:dc:76:b0 brd ff:ff:ff:ff:ff:ff
20: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 74:7c:ec:37:d8:df brd ff:ff:ff:ff:ff:ff
    inet 192.168.112.68/19 brd 192.168.127.255 scope global eth0
       valid_lft forever preferred_lft forever
    inet6 fe80::ac15:f77d:2140:1a57/64 scope link stable-privacy
       valid_lft forever preferred_lft forever