SwitchIslIfDownWarn_Alert after ONTAP upgrade
Applies to
- BES-53248 cluster switches
- ONTAP 9.13.1
- ONTAP 9.12.1
- ONTAP 9.11.1
Issue
SwitchIslIfDownWarn_Alert
on unused lag ports 10-19 for both cluster switches- A total of 20 alerts
cluster-01::> system health alert show
Node: node-1a
Alert ID: SwitchIslIfDownWarn_Alert
Resource: Link Aggregate 10
Severity: Major
Indication Time: Mon Aug 14 14:14:58 2023
Suppress: false
Acknowledge: false
Probable Cause: The cable attached to the ISL port "bes-sw1/ Link
Aggregate 10" with the description of "" might be
faulty. For the port-channel, please check each
individual link.
Possible Effect: Inter- or Intra- 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 per the switch
configuration guide or by checking whether the Link
status LED is on.