linux 查看有几块网卡

linux 查看有几块网卡

关键字: linux 查看有几块网卡

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引用

ifconfig  -a

引用

cat  /proc/net/dev

 

[root@srmdr:/root]#ifconfig
eth0      Link encap:Ethernet  HWaddr 00:11:0A:62:40:80
          inet addr:10.150.4.103  Bcast:10.150.7.255  Mask:255.255.252.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:220807670 errors:0 dropped:0 overruns:0 frame:0
          TX packets:61149521 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:1442472732 (1375.6 Mb)  TX bytes:471126490 (449.3 Mb)
          Base address:0x5000 Memory:fdfe0000-fe000000

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:4187111 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4187111 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:392729695 (374.5 Mb)  TX bytes:392729695 (374.5 Mb)

[root@srmdr:/root]#ifconfig -a
eth0      Link encap:Ethernet  HWaddr 00:11:0A:62:40:80
          inet addr:10.150.4.103  Bcast:10.150.7.255  Mask:255.255.252.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:220807728 errors:0 dropped:0 overruns:0 frame:0
          TX packets:61149544 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:1442489048 (1375.6 Mb)  TX bytes:471129561 (449.3 Mb)
          Base address:0x5000 Memory:fdfe0000-fe000000

eth1      Link encap:Ethernet  HWaddr 00:11:0A:62:40:81
          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:0x5040 Memory:fdf60000-fdf80000

eth2      Link encap:Ethernet  HWaddr 00:19:BB:21:6B:9C
          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)
          Interrupt:25

eth3      Link encap:Ethernet  HWaddr 00:19:BB:21:6B:9B
          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)
          Interrupt:26

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:4187111 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4187111 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:392729695 (374.5 Mb)  TX bytes:392729695 (374.5 Mb)

[root@srmdr:/root]#lspci |grep -i eth
02:02.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5704 Gigabit Ethernet (rev 10)
02:02.1 Ethernet controller: Broadcom Corporation NetXtreme BCM5704 Gigabit Ethernet (rev 10)
0a:01.0 Ethernet controller: Intel Corporation 82546EB Gigabit Ethernet Controller (Copper) (rev 01)
0a:01.1 Ethernet controller: Intel Corporation 82546EB Gigabit Ethernet Controller (Copper) (rev 01)