SD-WAN
You can configure the SD-WAN SLAs in FortiAIOps or in FortiGate. Navigate to Configuration > Service Level Assurance > SD-WAN. The following configurations are required in FortiGate to receive SD-WAN logs.
- Ensure that the SD-WAN monitoring license is applied in FortiGate. This is to generate congestion logs.
- Configure the sla-fail and sla-pass log failure period, the recommended duration is 30 to 60 seconds.
Dynamic Baselines
You are required to provide the following information for threshold configuration.
- Scope - Select the scope to calculate the thresholds which could either be per FortiGate, per Interface, or per SLA.
- Time Selection - Set the time range/duration for which FortiAIOps analysis client data to derive the thresholds.
- Schedule Baselines Computation - Set the time when FortiAIOps calculates the baselines and applies them to your network to obtain and report the relevant SLAs.
- Repeat Cycle - Configure the repetition of the above configurations, that is, the phase of analyzing client activity and the calculation/application of the algorithms.
The baseline values calculated by FortiAIOps are displayed in the table. You can re-compute specific baseline values.
Static Threshold
Select Baseline to configure the threshold configuration criteria in FortiAIOps or FortiGate to use the settings configured in FortiGate. For more information, see the SD-WAN minimum SLA configuration.
- Jitter - The maximum amount of jitter that’s acceptable on the interface. The default value is 1 ms and the valid range is 1 - 500 ms.
- Packet Loss - The maximum percentage of packet loss that’s acceptable on the interface. The default value is 20% and the valid range is 1 - 100%.
- Latency - The maximum amount of latency that’s acceptable on the interface. The default value is 100 ms and the valid range is 0 - 500 ms.