- VPP側のFIBをみるとちゃんとある! - つまりVPP, Linux双方向でミラー されてる $ sudo vppctl lcp create GigabitEthernet0/4/0 host-if e0 $ ip a show e0 4: e0: <BROADCAST,MULTICAST> mtu 9000 qdisc mq state DOWN group default qlen 1000 link/ether 9c:a3:ba:32:be:7c brd ff:ff:ff:ff:ff:ff $ sudo vppctl show int GigabitEthernet0/4/0 1 down 9000/0/0/0 tap1 2 up 9000/0/0/0 - - - $ sudo ip link set up dev e0 && sudo ip addr add 192.168.10.1/24 dev e0 && ip a show e0 4: e0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9000 qdisc mq state UP group default qlen 1000 inet 192.168.10.1/24 scope global e0 valid_lft forever preferred_lft forever (中略) - - - $ sudo vppctl show ip fib | grep GigabitEthernet0/4/0 [0] [@4]: ipv4-glean: [src:192.168.10.0/24] GigabitEthernet0/4/0: mtu:9000 next:1 flags:[] ffffffffffff9ca3ba3266ce0806 [0] [@13]: dpo-receive: 192.168.10.1 on GigabitEthernet0/4/0