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Rx/Tx errors on switch interlink after upgrade to 3.9.2400

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Category:
netapp-hci
Specialty:
hci
Last Updated:

Applies to

  • Mellanox SN2010
  • Onyx 3.9.2400
  • NetApp HCI

Issue

  • Rx/Tx errors in (Inter Peer Link) IPL after switch upgrade to 3.9.2400
  • MTU inconsistency
  • WebGUI/CLI will show 9216 MTU but members of port channel HW status show 1522
    • Eth1/20:
        Admin state                      : Enabled
        Operational state                : Up
        MTU                              : 9216 bytes (Maximum packet size 9238 bytes)
    • 20|0x10500     |   Up|   Up|     Plugged|    Speed|0x00B00000|0x00100000|     100GB_CR4|  Post-FEC|  1522
  • Increase in oversize packets on the switch
    • Eth1/20:
        Rx:
           1610                  oversize packets
    • Eth1/22:
       Rx:
          1189                  oversize packets

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