debug northbound notifications
debug northbound libyang
debug northbound events
debug northbound callbacks
debug mgmt backend datastore frontend transaction
debug mgmt client backend
debug mgmt client frontend

ip route 12.0.0.0/24 101.0.0.2
ip route 13.0.0.0/24 101.0.0.3

ipv6 route 2012::/48 2101::2
ipv6 route 2013::/48 2101::3