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check if my ethernet controller supports gigabit Ethernet

Fresh5 days ago
Mar 15, 202613679 views
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Problem

Is there a command that i can issue in Ubuntu to see explicitly if my ethernet controller supports gigabit ethernet?

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1 Fix

Canonical Fix
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Fix for: check if my ethernet controller supports gigabit Ethernet

Low Risk

As root, run if eth0 is the NIC in question. You'll get an output like: Should be all the info you need.

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