=== ip command ===
set static ip
<code bash>
# ip addr add 192.168.0.100/22 dev eth0
</code>
del static IP
<code bash>
# ip addr del 192.168.0.100/22 dev eth0
</code>

del all IP
<code bash>
# ip addr flush dev eth0
</code>
set mtu
<code bash>
# ip link set dev eth0 mtu 9000
</code>
create a bridge
<code bash>
# brctl addbr br0
# brctl addif br0 eth0
# ip addr del 192.168.0.100/24 dev eth0
# ip link set up dev br0
# ip addr add 192.168.0.100/24 dev br0
# brctl show
</code>

add default gateway
<code bash>
# ip route add default via 192.168.0.1
</code>

set vf mac
<code bash>
# ip link set dev eth0 vf 0 mac 24:8a:07:55:46:f0 
</code>

=== References ===




http://maxubuntu.blogspot.com/search/label/Network