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Anthony Lucia

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LInux and NIC spped

I performed the following on my Red Hat 6.5

ethtool eth0
Settings for eth0:
        Supported ports: [ Backplane ]
        Supported link modes:   10000baseKR/Full
        Supported pause frame use: Symmetric
        Supports auto-negotiation: Yes
        Advertised link modes:  10000baseKR/Full
        Advertised pause frame use: Symmetric
        Advertised auto-negotiation: Yes
        Speed: 10000Mb/s
        Duplex: Full
        Port: Other
        PHYAD: 0
        Transceiver: internal
        Auto-negotiation: on
        Supports Wake-on: g
        Wake-on: g
        Current message level: 0x00002000 (8192)
                               hw
        Link detected: yes
[root@x240perf2 proc]#
[root@x240perf2 proc]# dmesg | grep -i duplex
[root@x240perf2 proc]#
[root@x240perf2 proc]# dmesg | grep -i full
mpt2sas0: Protocol=(Initiator), Capabilities=(Raid,TLR,EEDP,Snapshot Buffer,Diag Trace Buffer,Task Set Full,NCQ)
[root@x240perf2 proc]#

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I assume that this means my NIC speed is 10 GB, full duplex

Is this correct ?

Thanks
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John
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Thanks and I was happy to help,