dmesg | grep eth

this should show the cards detected at boot time.

the file /etc/modules.conf has the map from the ethx to hardware

and finally if you want to move the confiuration from eth0 to eth1 then

as superuser:

- edit  /etc/static-routes if it exists and change the device
 from eth0 to eth1
- go to /etc/sysconfig/network-scripts and rename ifcfg-eth0 to
 ifcfg-eth1
- edit ifcfg-eth1 and change the device from eth0 to eth1 and
 change any parameter you need

reboot

Do all this from the console, then after reboot ping first your
nic and then ping any host in your network

Good luck

raymundo

santosh kumar wrote:

Hi,


I have 2 NIC card server . One is 100 mbps & other is 1000 GB but currently configured for 100mbps. I want to change current IP address of 100 mbps card to 1000GB card and make it up . For both cards driver is installed.

when i say ifconfig -a its showing eth0,eth1 & eth2

but physicall i have only 2 NICs.

To change IP i tried the following stuffs:

ifconfig eth1 192.168.3.16 netmask 255.255.255.0

ifconfig eth1 up

ifconfig eth0 down

and rebooted the m/c but still its not working..

Please help me out to config Gigabit card..


Thanks & Regards,

santosh

ph : 080-5273061,5202417





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