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One of two cluster switches not monitored by CSHM with "IP address not reachable"

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Category:
fabric-interconnect-and-management-switches
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CORE
Last Updated:

Applies to

  • ONTAP 9.1P3
  • CN1610 cluster interconnect switch

Issue

  • After swapping out cluster switches with new ones or after cluster switch maintenance, one of the two cluster-interconnect switches reports it is not monitored by the Cluster Switch Health Monitor (CHSM):

::> system cluster-switch show

Switch                      Type               Address          Model
--------------------------- ------------------ ---------------- ---------------
cn1610-sw1                  cluster-network    10.1.10.10       CN1610
     Serial Number: xxxxxxxxxxx
      Is Monitored: true
            Reason:
  Software Version: 1.2.0.7
    Version Source: ISDP

cn1610-sw2                  cluster-network    10.1.10.11       CN1610
     Serial Number: xxxxxxxxxxx
      Is Monitored: false
            Reason: IP address not reachable
  Software Version: 1.2.0.7
    Version Source: ISDP

  • Cluster switch is pingable from node-mgmt LIFs.

 

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