How To analyze and troubleshoot LIF connectivity issues, in a non-routed network
Applies to
- ONTAP 9
- LIF on non-routed network (subnet)
Description
- After ONTAP upgrade (including failover) a LIF cannot be reached by (some) clients, anymore
- Takeover and Giveback of the cluster nodes, restored the access for the clients
- Root Cause Analysis did not reveal any issue on the ONTAP side (it was found that other clients on the same lif/network were able to connect)