Settings for enp1s0: Supported ports: [ FIBRE ] Supported link modes: 10000baseKX4/Full 40000baseCR4/Full 40000baseSR4/Full 56000baseCR4/Full 56000baseSR4/Full 1000baseX/Full 10000baseCR/Full 10000baseSR/Full Supported pause frame use: Symmetric Receive-only Supports auto-negotiation: Yes Supported FEC modes: Not reported Advertised link modes: 10000baseKX4/Full 40000baseCR4/Full 40000baseSR4/Full 1000baseX/Full 10000baseCR/Full 10000baseSR/Full Advertised pause frame use: Symmetric Advertised auto-negotiation: Yes Advertised FEC modes: Not reported Speed: 40000Mb/s Duplex: Full Auto-negotiation: off Port: FIBRE PHYAD: 0 Transceiver: internal Supports Wake-on: d Wake-on: d Current message level: 0x00000014 (20) link ifdown Link detected: yes