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    • https://kb.netapp.com/on-prem/ontap/da/NAS/NAS-KBs/Do_both_UDP_and_TCP_connections_count_towards_the_100_000_connection_limit_per_node
      Yes, both UDP and TCP traffic contributes to the 100,000 connection limit per node. UDP is considered stateless, but ONTAP holds an internal "connection-id" open for 2 minutes in case another call com...Yes, both UDP and TCP traffic contributes to the 100,000 connection limit per node. UDP is considered stateless, but ONTAP holds an internal "connection-id" open for 2 minutes in case another call comes in on the same ip/port combination When 95% of 100K connection limit is breached, ONTAP begins deleting the Least Recently Used (LRU) UDP CID If new connections outpace the deletion rate, new UDP and TCP connections may see intermittent un-responsiveness
    • https://kb.netapp.com/on-prem/ontap/da/NAS/NAS-KBs/ONTAP_9_LIF_configured_for_a_VLAN_is_unreachable_when_native_VLAN_is_present
      Network switch has a native VLAN configured for the ports connected to the affected interfaces Affected LIF is configured on an interface corresponding to the switch's configured native VLAN Example: ...Network switch has a native VLAN configured for the ports connected to the affected interfaces Affected LIF is configured on an interface corresponding to the switch's configured native VLAN Example: Switch's native VLAN is configured for 129, LIF is created on port a0a-129 Alternatively, the affected LIF is not configured on the VLAN interface corresponding to the switch's configured native VLAN Example: Switch's native VLAN is configured for 129, LIF is created on port a0a