Duplicate packets on other zone members

When duplication rules are used, packets are duplicated on other good links within the SD-WAN zone and de-duplicated on the destination FortiGate. Use force mode to force duplication on other links within the SD-WAN zone, or use on-demand mode to trigger duplication only when SLA fails on the selected member.

The duplication rule is configured in the CLI by using the config duplication command. The following options can be configured:




Source address or address group names.


Destination address or address group names.