This attached video shows commands for Cisco firewalls and explains Andy’s process to troubleshoot SDCC’s failover

Commands used in the video

sh crypto isakmp sa        - shows tunnel up or down

sh run crypto map         - shows all tunnels

sh run | i keyword here ie sla  - shows cinfig with that keyword

show int ip br

sh int ip br

show route

show run route

show sla monitor operational-state

show track