Question 540
The HPE AOS-CX switching case is: A data center uplink is saturated and administrators grant strict priority to all application traffic rather than defining classes. Select TWO: a corrective switching action and separate evidence that the correction worked. (Select TWO.)
Explanation
Correct Answers
The targeted correction for A data center uplink is saturated and administrators grant strict priority to all application traffic rather than defining classes is: Inspect classification, queue occupancy, drops and congestion points before tuning DSCP, shaping or scheduling policies. It reduces the risk that changing priority globally based on one poor call can starve critical classes or fail to address an undersized physical uplink.
A separate operational validation for A data center uplink is saturated and administrators grant strict priority to all application traffic rather than defining classes is: After a controlled load test voice jitter falls without increased loss in the protected business class and counters show expected queues. It proves intended behavior instead of accepting configuration presence alone.
Incorrect Answers
This alternative concerns vsf membership and conductor recovery plan; its associated risk is: Unplanned zeroization or member readdition can erase interface configuration and extend an access outage. The observed case A data center uplink is saturated and administrators grant strict priority to all application traffic rather than defining classes requires the more specific qos congestion remediation using actual queue telemetry control. The targeted action is: Inspect classification, queue occupancy, drops and congestion points before tuning DSCP, shaping or scheduling policies.
This alternative concerns configuration drift and restore after an outage; its associated risk is: Blind restoration from a stale backup may overwrite healthy newer policies and leave a hidden repeat-failure trigger. The observed case A data center uplink is saturated and administrators grant strict priority to all application traffic rather than defining classes requires the more specific qos congestion remediation using actual queue telemetry control. The targeted action is: Inspect classification, queue occupancy, drops and congestion points before tuning DSCP, shaping or scheduling policies.
This alternative concerns vsx high availability and recovery action sequencing; its associated risk is: Blindly reloading both peers can turn a recoverable link issue into a complete campus distribution outage. The observed case A data center uplink is saturated and administrators grant strict priority to all application traffic rather than defining classes requires the more specific qos congestion remediation using actual queue telemetry control. The targeted action is: Inspect classification, queue occupancy, drops and congestion points before tuning DSCP, shaping or scheduling policies.