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Cluster Ports Degraded after NX3232C upgrade

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Applies to

  • Cisco NX3232 cluster switch
  • NX-OS 9.3(7)
  • RCF 1.6

Issue

During upgrade of Cluster Interconnect switches to NX3232, multiple connectivity issues seen including the following errors:


Sat Mar 05 08:30:33 -0800 [node1: nphmd: hm.alert.raised:alert]: Alert Id = NodeIfInErrorsWarnAlert , Alerting Resource = node1/e3b raised by monitor controller
Sat Mar 05 08:35:33 -0800 [node1: nphmd: hm.alert.cleared:notice]: Alert Id = NodeIfInErrorsWarnAlert , Alerting Resource = node1/e3b cleared by monitor controller
 
 
vifmgr.cluscheck.ctdpktloss:alert]: Continued packet loss when pinging from cluster lif .. <many-to-many/all-to-all>
vifmgr.cluscheck.droppedlarge:alert]: Partial packet loss when pinging from cluster lif .. <many-to-many/all-to-all>
callhome.clus.net.degraded:alert]: Call home for CLUSTER NETWORK DEGRADED: Large MTU Packet Loss
vifmgr.cluscheck.hwerrors:alert]: Port e3b on node node2 is reporting a high number (at least 1 per 1000 packets) of observed hardware errors

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