I just did it like this:
ifconfig enp3s0
enp3s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.241.27.154 netmask 255.255.255.0 broadcast 10.241.27.255
inet6 fe80::210:18ff:fe04:4d0 prefixlen 64 scopeid 0x20<link>
ether 00:10:18:04:04:d0 txqueuelen 1000 (Ethernet)
RX packets 429591 bytes 41991957 (40.0 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 249536 bytes 19108398 (18.2 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 18
ifconfig enp3s0 hw ether 00:10:18:04:04:d7
ifconfig enp3s0
enp3s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.241.27.154 netmask 255.255.255.0 broadcast 10.241.27.255
inet6 fe80::210:18ff:fe04:4d0 prefixlen 64 scopeid 0x20<link>
ether 00:10:18:04:04:d7 txqueuelen 1000 (Ethernet)
RX packets 429615 bytes 41994383 (40.0 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 249549 bytes 19109350 (18.2 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 18
Done!
-GKH
>
> On 08/21/2014 10:32 AM, m.roth@xxxxxxxxx wrote:
>> Keith Keller wrote:
>>> On 2014-08-21, John R Pierce <pierce@xxxxxxxxxxxx> wrote:
>>>> On 8/21/2014 7:09 AM, Robert Moskowitz wrote:
>>>>> I am trying to override the mac addr.
>>>> pretty sure you need to use NIC model specific utilities to do this,
>>>> ifcfg-ethN won't do it. the hwaddr= in there is for finding the nic,
>>>> not for reprogramming it.
>>> ifconfig claims to support it:
>>>
>>> hw class address
>> <snip>
>> Also, don't forget /etc/udev/rules.d/70-persistant-net.rules
>
> I can't forget what I don't know. please point me to description of
> these rules?
>
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