Skip to main content
NetApp Knowledge Base

Multiple CSHM alerts for FAN and PSU in Cisco N9K-C9336C-FX2 Switch

  1. Last updated
  2. Save as PDF
Views:
279
Visibility:
Public
Votes:
0
Category:
fabric-interconnect-and-management-switches
Specialty:
hw
Last Updated:

Applies to

  • Cluster Network Switch (CNS)
  • Cluster Switch Health Monitor (CSHM)
  • Cisco Switch model N9K-C9336C-FX2

Issue

  • Multiple switch alerts raised and cleared for different components like PSUs or FANs in one switch. Example for switch-01:

[Node-01]: Alert Id = SwitchFanNotPresent_Alert , Alerting Resource = Switch-01(xxxxxxxxxxx)/Fan Module-X raised by monitor ethernet-switch
[Node-01]: Alert Id = SwitchFanNotPresent_Alert , Alerting Resource = Switch-01(xxxxxxxxxxx)/Fan Module-X cleared by monitor ethernet-switch

[Node-01]: Alert Id = SwitchPowerNotPresent_Alert , Alerting Resource = Switch-01(xxxxxxxxxxx)/PowerSupply-X raised by monitor ethernet-switch
[Node-01]: Alert Id = SwitchPowerNotPresent_Alert , Alerting Resource = Switch-01(xxxxxxxxxxx)/PowerSupply-X cleared by 

  • The CNS is reporting unsupported model for the other redundant switch. Example for switch-02:

Cluster::> system switch ethernet show
Switch                      Type               Address          Model
--------------------------- ------------------
Switch-02(xxxxxxxxxxx)        cluster-network    xxx.xx.xx.xx     OTHER
Serial Number: Unknown
Is Monitored: true
Reason: Unsupported Model

  • When running the command system switch ethernet show, the output for the non-reporting alerts switch (in this example: switch-02) is delayed some seconds.
  • The same output for the reporting alerts switch (in this example the switch-01) is displayed quickly.

 

 

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.