Is it possible to change the NIC speed and duplex for fiber network interface card?
Issue
- Is it possible to change
speedandduplexsetting of fiberNICcard? - How can I change
speedandduplexsetting of fiberNICcard? - I am seeing below error while changing
speedandduplexsetting of fiberNICcard?
# ethtool -s ethX autoneg off speed 100
Cannot set new settings: Invalid argument
-------------------------------------------------------------
# ethtool -s ethX speed 100
Cannot set new settings: Invalid argument
Environment
- Red Hat Enterprise Linux (All Version).
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