PCNSE · Question #441
An administrator has configured PAN-OS SD-WAN and has received a request to find out the reason for a session failover for a session that has already ended. Where would you find this in Panorama or fi
The correct answer is A. Traffic Logs. SD-WAN session failover information for completed sessions is recorded in Traffic Logs. PAN-OS writes session-end log entries that include SD-WAN-specific fields such as the reason for path failover, the original and new SD-WAN link used, and the failover trigger. The Session Bro
Question
An administrator has configured PAN-OS SD-WAN and has received a request to find out the reason for a session failover for a session that has already ended. Where would you find this in Panorama or firewall logs?
Options
- ATraffic Logs
- BSystem Logs
- CSession Browser
- DYou cannot find failover details on closed sessions
How the community answered
(31 responses)- A87% (27)
- B3% (1)
- C3% (1)
- D6% (2)
Explanation
SD-WAN session failover information for completed sessions is recorded in Traffic Logs. PAN-OS writes session-end log entries that include SD-WAN-specific fields such as the reason for path failover, the original and new SD-WAN link used, and the failover trigger. The Session Browser (C) only shows active sessions and cannot display closed session history. System Logs (B) record system-level events but not per-session SD-WAN failover detail. Therefore, Traffic Logs are the correct and only place to retrospectively investigate SD-WAN failover reasons for ended sessions.
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