Cisco MDS MetroCluster switches reboot unexpectedly
Applies to
- Fabric MetroCluster
- ONTAP 9
- Cisco MDS 9250i switches
- Cisco MDS 9148S switches
Issue
- All of the switches reboot unexpectedly within a short space of time.
- Some of the following AutoSupport alerts are seen
- StorageFCAdapterFault_Alert
- NoISLPresentAlert
- InterconnectAdapterOfflineAlert