NS0-593 Exam Dumps : NetApp Certified Support Engineer ONTAP Specialist

= The -transport parameter specifies the protocol used to send AutoSupport messages, which should be HTTPS by default. The -proxy-url parameter specifies the proxy server used to sendAutoSupport messages, which should be the Connector’s IP address and port if the Cloud Volumes ONTAP nodes do not have outbound internet access. These two parameters can be used to check the AutoSupport configuration and connectivity status. References = Verify AutoSupport setup, Troubleshoot your AutoSupport configuration, High-availability pairs in Azure

A B2B type consistency point (CP) occurs when a new CP is triggered before the previous CP is completed, due to the second memory buffer reaching a watermark. This can cause write latency to increase as user write operations are not replied until a write buffer frees up. However, this only affects the aggregate that is undergoing the B2B processing, and not the other aggregates on the same node. Therefore, the performance of the client operations on the data aggregates will not be affected by B2B processing on the root aggregate. References = What is the Back-to-Back (B2B) Consistency Point Scenario?, What are the different Consistency Point types and how are they measured in ONTAP 9?, What are the different Consistency Point types and how are they measured?

• The question describes a scenario where the controller and client have a significant difference in their reported latency for the same datastores.
• The controller’s latency is 1 ms, which is within the normal range for ONTAP-based datastores1.
• The client’s latency is 15 ms, which is much higher than the controller’s latency and could indicate a performance issue on the client side2.
• Therefore, the next step is to investigate the client that reports high latency and identify the possible causes, such as network congestion, misconfiguration, resource contention, or application issues23.
• The other options are not relevant or appropriate for this scenario, because:
• ONTAP 9 Performance - Resolution Guide - NetApp Knowledge Base
• Performance troubleshooting - NetApp
• How to troubleshoot performance issues in Data ONTAP 8 7-mode
• Cluster interconnect network - NetApp
• How to generate a sync core on a node - NetApp