Skip to main content
NetApp Response to Russia-Ukraine Cyber Threat
In response to the recent rise in cyber threat due to the Russian-Ukraine crisis, NetApp is actively monitoring the global security intelligence and updating our cybersecurity measures. We follow U.S. Federal Government guidance and remain on high alert. Customers are encouraged to monitor the Cybersecurity and Infrastructure Security (CISA) website for new information as it develops and remain on high alert.
NetApp Knowledge Base

SwitchIfIslDownWarn_Alert alert from Link Aggregate XX

Views:
389
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.

Scan to view the article on your device
CUSTOMER EXCLUSIVE CONTENT

Registered NetApp customers get unlimited access to our dynamic Knowledge Base.

New authoritative content is published and updated each day by our team of experts.

Current Customer or Partner?

Sign In for unlimited access

New to NetApp?

Learn more about our award-winning Support