[CentOS] network interface question

Les Mikesell lesmikesell at gmail.com
Wed Oct 13 18:47:26 EDT 2010

On 10/13/2010 5:26 PM, Paras pradhan wrote:
> Hi,
> I don't have ifcfg-eth1 in my /etc/sysconfig/network-scripts. But when
> I do ifconfig eth1 I can see output as below. If I do ifconfig eth12 ,
> I don't see anything which i am assume is normal.
> eth1      Link encap:Ethernet  HWaddr 00:24:E8:44:DB:CC
>            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:17 Memory:e8000000-e8012800
> Don't know why and how this is happening.

The output of 'dmesg' should show some details about the device detected 
as eth1.

   Les Mikesell
    lesmikesell at gmail.com

More information about the CentOS mailing list