配置linux双网卡绑定是遇到问题

问题总结 查看上网卡绑定时发现有一个网卡没有绑定上 查看了一下网线是否插好 [root@CDN-GZ-023 gmond]# ethtool em2 Settings for em2:        Supported ports: [ TP ]        Supported link modes:   10baseT/Half 10baseT/Full                                100baseT/Half 100baseT/Full                                1000baseT/Full        Supported pause frame use: Symmetric        Supports auto-negotiation: Yes        Advertised link modes:  10baseT/Half 10baseT/Full                                100baseT/Half 100baseT/Full                                1000baseT/Full        Advertised pause frame use: Symmetric        Advertised auto-negotiation: Yes        Speed: 1000Mb/s        Duplex: Full        Port: Twisted Pair        PHYAD: 1        Transceiver: internal        Auto-negotiation: on        MDI-X: Unknown        Supports Wake-on: d        Wake-on: d        Current message level: 0x00000007 (7)                               drv probe link        Link detected: yes [root@CDN-GZ-023 gmond]# mii-tool em2 em2: negotiated 100baseTx-FD, link ok 从上面来看已经插好，看配置文件em2上少了下面一句 SLAVE=yes