Why Intel Corporation I350 Gigabit Network Connection in IBM system x3650m4 is failing to detect network link ?

Solution Verified - Updated -

Issue

  • Intel Corporation I350 Gigabit Network Connection in IBM system x3650m4 is failing to show network link.
]# ethtool eth2 | grep "Link detected:"
        Link detected: no
]# ethtool eth3 | grep "Link detected:"
        Link detected: no
]# ethtool eth4 | grep "Link detected:"
        Link detected: no
]# ethtool eth5 | grep "Link detected:"
        Link detected: no
  • All the cabling and connections are done proper.

Environment

  • Red Hat Enterprise Linux (RHEL) 6 (Any minor Version)
  • Intel Corporation I350 Gigabit Network Connection
  • IBM system x3650m4

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