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AUTO-ARCHIVED: Node went offline after cluster switch upgrade

AUTO-ARCHIVED: Node went offline after cluster switch upgrade

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Category:: ontap-9

Specialty:: HW

Last Updated:

Applies to

N9K-C9336C-FX2
ONTAP 9
Switch Upgrade

Issue

EMS event shows total packet loss for all nodes multiple times:

[?]  Thu Jun 06 23:12:47 -0400 [Node1: vifmgr: vifmgr.cluscheck.droppedall:alert]: Total packet loss when pinging from cluster lif Node1_cluser (node Node1) to cluster lif Node4_cluster (node Node4).

 [?]  Thu Jun 06 23:12:24 -0400 [Node1: vifmgr: vifmgr.cluscheck.droppedall:alert]: Total packet loss when pinging from cluster lif Node1_cluser (node Node1) to cluster lif Node3_cluster (node Node3).

 [?]  Fri Jun 07 01:44:30 -0400 [Node1: vifmgr: vifmgr.cluscheck.droppedall:alert]: Total packet loss when pinging from cluster lif Node1_cluser (node Node1) to cluster lif Node2_cluster (node Node2).

 [?]  Fri Jun 07 01:44:53 -0400 [Node1: vifmgr: vifmgr.cluscheck.droppedall:alert]: Total packet loss when pinging from cluster lif Node1_cluser (node Node1) to cluster lif Node3_cluster (node Node3).

 [?]  Fri Jun 07 01:52:16 -0400 [Node1: sfo_status: callhome.reboot.giveback:notice]: Call home for REBOOT (after giveback)

Cluster rings are also down on the questioned node.