Skip to main content
NetApp Knowledge Base

SwitchIfIslDownWarn_Alert alert from Link Aggregate XX

  1. Last updated
  2. Save as PDF
Views:
659
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
core
Last Updated:

​ ​

Applies to

  • ONTAP 9.5P4
  • CN1610

Issue

After upgrading ONTAP to 9.5P4, you are seeing the following health monitor alert:

natestdal0505-ff::*> system health alert show
               Node: netapp_node_01
           Resource:  Link Aggregate 10
           Severity: Major
    Indication Time: Thu May 16 15:44:16 2019
           Suppress: false
        Acknowledge: false
     Probable Cause: The cable used to connect switch "netapp_switch_01/ Link
                     Aggregate 10" to the ISL port might be faulty.
    Possible Effect: Cluster redundancy might be lost.
Corrective Actions: 1) Check whether the cable is fully inserted into the interface port on both ends.
                     2) Reconnect the ISL port using another cable. After
                     reconnecting it, verify whether the link of the ISL
                     port is up by executing the commands as per switch
                     configuration guide or by checking whether the Link
                     status LED is on.

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.