Skip to main content
NetApp Knowledge Base

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

Last Updated:

Applies to

  • ONTAP 9.1P3
  • CN1610 cluster interconnect switch


  • 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       CN1610
     Serial Number: xxxxxxxxxxx
      Is Monitored: true
  Software Version:
    Version Source: ISDP

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

  • Cluster switch is pingable from node-mgmt LIFs.


Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.