All SMB users are reporting that their network share performance Is slow on a new NetApp FAS500f HA pair. You determine that the users have converged network adapters (CNAs) with flow control enabled and no option to disable.
In this scenario, which two flow control settings are recommended on the NetApp ONTAP physical ports? (Choose two.)
- Disable flow control end-to-end on data network ports.
- Enable flow control end-to-end on cluster network ports.
- Enable flow control end-to-end on data network ports.
- Disable flow control end-to-end on cluster network ports.
Answer(s): C,D
Explanation:
Disable flow control on cluster network ports in the Data ONTAP cluster. Flowcontrol on the remaining network ports (the ports that provide data, management, and intercluster connectivity) should be configured to match the settings within the rest of your environment.
Reference:
https://kb.netapp.com/Advice_and_Troubleshooting/Data_Storage_Software/ONTAP_OS/What_are
_the_flow_control_best_practices_for_Ethernet%3F#Clustered_Data_ONTAP_.2F_ONTAP_9_Flow_control_recommendations:
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