Hi,
FOS 7.2.8
I'm testing my SDWAN overlay link failover and it takes around 3 minutes most likely due to BGP holddown timer 180secs.
I've tweaked the BGP timers based on the link below and It takes about 15seconds now for failover. Is there way I can have a failover of 500ms, what timers should I set?
Facilitating the fastest BGP route failov... - Fortinet Community
Appreciate your feedbacks. Thank you :)
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get router info routing-table det <destination IP >
Also, check that tunnels are also down during that time.
please check the reconvergence time
please check the document for ref
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May I verify if you already have SDWAN Performance SLA to check the status of your Overlays?
https://community.fortinet.com/t5/FortiGate/Technical-Tip-SD-WAN-health-check-for-IPsec-Interface/ta...
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