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ifgrp ports flap sporadically up and down on multiple nodes

  1. Last updated
    Feb 14, 2025
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104
Visibility:
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Category:
ontap-9
Specialty:
nas
Last Updated:
2/14/2025, 6:59:26 PM

Applies to

  • ONTAP 9
  • Cisco Nexus Switch

Issue

  • Member ports of ifgrp keeps flapping up and down on multiple nodes even after replacing the cables.
  • Sporadic LACP link failures seen from both ports on both nodes on ifgrp a0a with the following errors in EMS:
    • Tue Jan 01 00:00:00 -0400 [NetAppNodeName: intr: net.ifgrp.lacp.link.inactive:error]:ifgrp a0a, port e2b has transitioned to an inactive state. The interface group is in a degraded state.
    • Tue Jan 01 00:00:00 -0400 [NetAppNodeName: intr:net.ifgrp.lacp.link.active:notice]: ifgrp a0a, port e2b has transitioned to the active state.

 

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