[CentOS] network interface question
Paras pradhan
pradhanparas at gmail.comFri Oct 15 17:18:09 UTC 2010
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Yes I just tested like this.. What i did was: ifconfig -a gives me logical names such as: __tmp1035166962 , ethX and ethtool -p __tmp1035166962 makes blinking in the network port. My problem is resolved. Thanks a lot guys. Appreciate it. Paras. On Fri, Oct 15, 2010 at 12:12 PM, Bowie Bailey <Bowie_Bailey at buc.com> wrote: > On 10/15/2010 1:10 PM, Bowie Bailey wrote: >> On 10/15/2010 12:44 PM, Paras pradhan wrote: >>> On Fri, Oct 15, 2010 at 3:57 AM, Peter Kjellstrom <cap at nsc.liu.se> wrote: >>>> On Thursday 14 October 2010, Paras pradhan wrote: >>>> ... >>>>> I have eight nics and its getting difficult to me which MAC id >>>>> represents which physical port. Any way to find this? >>>> Have a look at the "-p" option to ethtool >>> It would be useful (to me) if I can use mac address instead of >>> interface name in -p option. >> Try this script (untested): >> >> -------------------------------------------- >> #!/bin/bash >> ETH=`ifconfig | grep -i $1 | cut -d ' ' -f 1` >> echo "Blinking $ETH - $1" >> ethtool -p $ETH 30 >> -------------------------------------------- >> >> Just call it with the mac address as an argument. It will find the >> interface with ifconfig and then call ethtool to blink the lights for 30 >> seconds. >> >> (Assuming your NIC supports ethtool. The system I tried to test this on >> was not supported...) > > oops... > > Make that "ifconfig -a" in the script to find inactive interfaces. > > -- > Bowie > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos >
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