300-415 Question 314
Select 2A network administrator is tasked with monitoring the health and performance of a Cisco SD-WAN environment. They decide to use the vManage REST API for this purpose. Which of the following REST API endpoints can be used to retrieve data related to device health and application performance?
- A
/device/monitoring/details
- B
/statistics/applications
- C
/alarms/events
- D
/control/connection/status
- E
/fabric/links
Show answer and explanation
Correct answers: B, D
Explanation
The vManage REST API provides a variety of endpoints to monitor different aspects of the SD-WAN environment. The '/statistics/applications' endpoint delivers detailed application performance data, and the '/control/connection/status' endpoint provides insights into the control connections' health and status, which are critical for monitoring device health and performance.
- A. Incorrect.
This is not a valid endpoint in the vManage REST API for monitoring device health or application performance. It does not exist in the context of SD-WAN REST APIs.
- B. Correct.
This endpoint is correct. It provides statistics related to applications and is used for monitoring application performance in the SD-WAN environment.
- C. Incorrect.
Although this endpoint provides information about alarms and events, it does not directly monitor device health or application performance.
- D. Correct.
This endpoint is correct. It provides details about the control connections of devices, which can be used to monitor device health and connectivity.
- E. Incorrect.
While this endpoint provides information about links in the SD-WAN fabric, it is not specifically used for monitoring application performance or device health.