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    • https://kb.netapp.com/on-prem/ontap/Ontap_OS/OS-KBs/One_LIF_does_not_respond_to_NFS_requests_from_a_client
      Applies to ONTAP 9 NFS client with jumbo frames enabled (9000 MTU) Network PORT with jumbo frames enabled (9000 MTU) Issue One LIF does not respond to NFS requests from a client. The issue is resolved...Applies to ONTAP 9 NFS client with jumbo frames enabled (9000 MTU) Network PORT with jumbo frames enabled (9000 MTU) Issue One LIF does not respond to NFS requests from a client. The issue is resolved when the LIF is moved to another node. Packet trace: The client and the LIF negotiate jumbo frames during the TCP handshake The client sends jumbo packets to the LIF, but they are retransmitted due to no acknowledgment The LIF does not receive any jumbo packets from the client