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Unable to ping or communicate with LIF after planned power outage

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Applies to

  • FAS2720
  • ONTAP 9
  • LIF a0a is configured with IFGRP e0d, e0f, each connected to separate L2 switches.

Issue

  • After a planned power outage, LIF a0a on Node1 is inaccessible.
  • Node2, the partner node, has the same configuration but no communication issues.
  • Access is restored when a takeover to Node2 is performed.
  • Access is restored when a0a on Node1 is administratively downed, changing the home node to Node2.
  • Node1 a0a ports remain down despite cable swaps.

 

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