300-415 · Question #345
Which REST API call is used for real-time monitoring of application-aware routing?
The correct answer is B. SLA class. In Cisco SD-WAN vManage, the SLA class REST API endpoint is used for real-time monitoring of application-aware routing by showing current SLA compliance status for application traffic flows.
Question
Options
- Ahistory
- BSLA class
- Cevent
- Dalarm
How the community answered
(66 responses)- A2% (1)
- B91% (60)
- C5% (3)
- D3% (2)
Why each option
In Cisco SD-WAN vManage, the SLA class REST API endpoint is used for real-time monitoring of application-aware routing by showing current SLA compliance status for application traffic flows.
The history API call retrieves historical statistics over a defined time window and is not designed for real-time monitoring of current AAR conditions.
The SLA class API call in vManage queries real-time data about whether application-aware routing (AAR) policies are meeting their defined SLA parameters such as latency, jitter, and packet loss. This endpoint returns live metrics that reflect the current path selection decisions being made by AAR policies on WAN Edge routers.
The event API call is used to retrieve log entries for system and network events, not for real-time application-aware routing performance data.
The alarm API call surfaces threshold-based alert conditions and is not the interface for real-time AAR SLA monitoring.
Concept tested: vManage REST API for real-time AAR monitoring
Source: https://developer.cisco.com/docs/sdwan/#!application-aware-routing
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