RHEL/CentOS下识别ethN对应的物理网卡
RHEL/CentOS下识别ethN对应的物理网卡
Identify ethN correspondent to physical interface – Red Hat Enterprise Linux
Many times is necessary identify who eth (eth0, eth1, eth2, … , ethN) correspond to physical interface.
For this you can use the ethtool
ethtool -p ethN
example:
ethtool -p eth0
One or more LEDs on the specific physical ethernet port are blinking now.
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