https://wiki.openwrt.org/doc/howto/mwan3
- A new routing table is created for each interface
- A monitoring script (mwan3track) runs in the background checking each WAN interface
/cgi-bin/luci/admin/network/mwan3
- Globals
- Notify: /etc/mwan3.user(.sh)
- Rule -> Policy
-> Member ( compare
weight
if samemetric
) -> Interface
https://openwrt.org/docs/guide-user/network/wan/multiwan/mwan3#policy_configuration
/cgi-bin/luci/admin/status/mwan3
: status/Diagnostics
ip route show # Interface