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一、通过mii-tool指令 [root@linuxzgf ~]# mii-tool //mii-tool主要是用于配置网卡工作模式的指令，同时也可以进行查询、监控等工作！ 二、ethtool [root@linuxzgf ~]# ethtool eth0 Settings for eth0: Supported ports: [ TP ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Supports auto-negotiation: Yes Advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Advertised auto-negotiation: Yes Speed: 100Mb/s Duplex: Full Port: Twisted Pair PHYAD: 0 Transceiver: internal Auto-negotiation: on Supports Wake-on: umbg Wake-on: g Current message level: 0x00000007 (7) Link detected: yes 从上面 Link detected 可以看出eth0 处于连接状态 三.[root@linuxzgf ~]# /etc/init.d/network status 配置设备： lo eth0 eth0.10 eth0.2 eth0.3 eth0.4 eth0.5 eth0.7 eth0.8 eth1 当前的活跃设备： lo eth0 eth0.10 [四、ifconfig -a [root@linuxzgf ~]# ifconfig -a eth0 Link encap:Ethernet HWaddr 00:E0:81:80:D8:96 inet6 addr: fe80::2e0:81ff:fe80:d896/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:626032 errors:0 dropped:0 overruns:0 frame:0 TX packets:415035 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:100 RX bytes:123631002 (117.9 MiB) TX bytes:297575498 (283.7 MiB) Base address:0x2000 Memory:df300000-df320000 eth1 Link encap:Ethernet HWaddr 00:E0:81:80:D8:97 BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) Base address:0x2020 Memory:df320000-df340000 五、lspci也可以看到网卡的信息 (责任编辑：IT) |