hostname rt4 log file isisd.log ! ! debug isis events ! debug isis route-events ! debug isis spf-events ! debug isis sr-events ! debug isis lsp-gen ! debug isis ti-lfa ! interface lo ip router isis 1 ipv6 router isis 1 isis passive ! interface eth-rt2-1 ip router isis 1 ipv6 router isis 1 isis network point-to-point isis hello-interval 1 isis hello-multiplier 10 isis fast-reroute ti-lfa ! interface eth-rt2-2 ip router isis 1 ipv6 router isis 1 isis network point-to-point isis hello-interval 1 isis hello-multiplier 10 isis fast-reroute ti-lfa ! interface eth-rt5 ip router isis 1 ipv6 router isis 1 isis network point-to-point isis hello-interval 1 isis hello-multiplier 10 isis fast-reroute ti-lfa ! interface eth-rt6 ip router isis 1 ipv6 router isis 1 isis network point-to-point isis hello-interval 1 isis hello-multiplier 10 isis fast-reroute ti-lfa ! router isis 1 net 49.0000.0000.0000.0004.00 is-type level-1 lsp-gen-interval 2 topology ipv6-unicast segment-routing on segment-routing global-block 16000 23999 segment-routing node-msd 8 segment-routing prefix 4.4.4.4/32 index 40 segment-routing prefix 2001:db8:1000::4/128 index 41 !