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CHW-2635: CX7 25GbE port link state might not change to "down" when 100GbE switch port is placed in "down" state

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hw
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Issue

  • 25GbE port on CX7 4-port 25GbE modules (e.g. X50133A, X60132A) is connected to a 100GbE port on NVIDIA SN2100 switch in 4x25G optical breakout mode
  • 25GbE port is using the X65404 25GBASE-SR SFP28 optical transceiver with Mfg. part number: XP-85B1-02D or XP-85B1-02D-NS
  • When the switch port is administratively disabled, the switch port link state changes to "down" but the link state on the 25GbE breakout port of the ONTAP node does not also change to "down"

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