EasySupport | 易速使用OpenWrt软路由固件下载与在线定制编译 (supes.top)安装OpenWRT, R86S路由器的万兆网络总是在重启后断开连接, 导致群晖内网登陆不上, 查了一下原来所有R86 OEM的厂商用的10G网卡全是大船货, 全新买过来的也是二手芯片. 这个网卡芯片必须需要手动激活一下.
具体操作如下: 在Openwrt里进去服务 --- Terminal, 打开超级终端, 如下图: (定制系统的时候要选择这个功能)
使用SSH进入控制台输入:
ethtool -s eth3查看eth3 也就是万兆的状态,此时会看到未连接, 这里需要激活一下,开启自动协商,输入一下命令:
ethtool -s eth3 autoneg on
autoneg 就是aotu-negotiation,开启自动协商. 输入完成后再刷新查看, 万兆已经激活.
具体如下: Link detected: yes
[root@Nutter:10:48 AM ~] # ethtool eth3
Settings for eth3:
Supported ports: [ FIBRE ]
Supported link modes: 10000baseKX4/Full
1000baseX/Full
10000baseCR/Full
10000baseSR/Full
Supported pause frame use: Symmetric Receive-only
Supports auto-negotiation: No
Supported FEC modes: Not reported
Advertised link modes: 10000baseKX4/Full
1000baseX/Full
10000baseCR/Full
10000baseSR/Full
Advertised pause frame use: Symmetric
Advertised auto-negotiation: No
Advertised FEC modes: Not reported
Speed: 10000Mb/s
Duplex: Full
Port: Direct Attach Copper
PHYAD: 0
Transceiver: internal
Auto-negotiation: off
Supports Wake-on: g
Wake-on: g
Current message level: 0x00000014 (20)
link ifdown
Link detected: yes
[root@Nutter:10:48 AM ~] # 
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