# Pastebin 0YNt5NpZ stack@octavia:~/devstack$ ip a 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens33: mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether 00:0c:29:76:b8:7d brd ff:ff:ff:ff:ff:ff inet 10.10.10.128/24 brd 10.10.10.255 scope global ens33 valid_lft forever preferred_lft forever inet6 fe80::20c:29ff:fe76:b87d/64 scope link valid_lft forever preferred_lft forever 3: virbr0: mtu 1500 qdisc noqueue state DOWN group default qlen 1000 link/ether 52:54:00:7a:32:7b brd ff:ff:ff:ff:ff:ff inet 192.168.122.1/24 brd 192.168.122.255 scope global virbr0 valid_lft forever preferred_lft forever 4: virbr0-nic: mtu 1500 qdisc pfifo_fast master virbr0 state DOWN group default qlen 1000 link/ether 52:54:00:7a:32:7b brd ff:ff:ff:ff:ff:ff 5: ovs-system: mtu 1500 qdisc noop state DOWN group default qlen 1 link/ether a6:c1:7c:b8:94:14 brd ff:ff:ff:ff:ff:ff 6: br-int: mtu 1450 qdisc noop state DOWN group default qlen 1 link/ether 72:e9:c7:a4:13:41 brd ff:ff:ff:ff:ff:ff 7: br-ex: mtu 1500 qdisc noqueue state UNKNOWN group default qlen 1 link/ether b6:41:d8:54:5d:4b brd ff:ff:ff:ff:ff:ff inet 172.24.4.1/24 scope global br-ex valid_lft forever preferred_lft forever inet6 2001:db8::2/64 scope global valid_lft forever preferred_lft forever inet6 fe80::b441:d8ff:fe54:5d4b/64 scope link valid_lft forever preferred_lft forever 8: br-tun: mtu 1500 qdisc noop state DOWN group default qlen 1 link/ether d6:44:bc:16:46:4e brd ff:ff:ff:ff:ff:ff 14: o-hm0: mtu 1450 qdisc noqueue state UNKNOWN group default qlen 1 link/ether fa:16:3e:c8:07:d3 brd ff:ff:ff:ff:ff:ff inet 192.168.0.8/24 brd 192.168.0.255 scope global o-hm0 valid_lft forever preferred_lft forever inet6 fe80::f816:3eff:fec8:7d3/64 scope link valid_lft forever preferred_lft forever 23: qbr0c6451c7-3d: mtu 1450 qdisc noqueue state UP group default qlen 1000 link/ether ce:f9:9e:00:3d:d3 brd ff:ff:ff:ff:ff:ff 24: qvo0c6451c7-3d@qvb0c6451c7-3d: mtu 1450 qdisc noqueue master ovs-system state UP group default qlen 1000 link/ether f6:01:8d:da:53:f7 brd ff:ff:ff:ff:ff:ff inet6 fe80::f401:8dff:feda:53f7/64 scope link valid_lft forever preferred_lft forever 25: qvb0c6451c7-3d@qvo0c6451c7-3d: mtu 1450 qdisc noqueue master qbr0c6451c7-3d state UP group default qlen 1000 link/ether ce:f9:9e:00:3d:d3 brd ff:ff:ff:ff:ff:ff inet6 fe80::ccf9:9eff:fe00:3dd3/64 scope link valid_lft forever preferred_lft forever 26: tap0c6451c7-3d: mtu 1450 qdisc pfifo_fast master qbr0c6451c7-3d state UNKNOWN group default qlen 1000 link/ether fe:16:3e:96:6e:c6 brd ff:ff:ff:ff:ff:ff inet6 fe80::fc16:3eff:fe96:6ec6/64 scope link valid_lft forever preferred_lft forever 27: qbrc2414fc3-77: mtu 1450 qdisc noqueue state UP group default qlen 1000 link/ether ea:59:17:57:4d:7f brd ff:ff:ff:ff:ff:ff 28: qvoc2414fc3-77@qvbc2414fc3-77: mtu 1450 qdisc noqueue master ovs-system state UP group default qlen 1000 link/ether 46:b2:f7:58:9a:fd brd ff:ff:ff:ff:ff:ff inet6 fe80::44b2:f7ff:fe58:9afd/64 scope link valid_lft forever preferred_lft forever 29: qvbc2414fc3-77@qvoc2414fc3-77: mtu 1450 qdisc noqueue master qbrc2414fc3-77 state UP group default qlen 1000 link/ether ea:59:17:57:4d:7f brd ff:ff:ff:ff:ff:ff inet6 fe80::e859:17ff:fe57:4d7f/64 scope link valid_lft forever preferred_lft forever 30: tapc2414fc3-77: mtu 1450 qdisc pfifo_fast master qbrc2414fc3-77 state UNKNOWN group default qlen 1000 link/ether fe:16:3e:ae:5c:2a brd ff:ff:ff:ff:ff:ff inet6 fe80::fc16:3eff:feae:5c2a/64 scope link valid_lft forever preferred_lft forever stack@octavia:~/devstack$ netstat -rn Kernel IP routing table Destination Gateway Genmask Flags MSS Window irtt Iface 0.0.0.0 10.10.10.2 0.0.0.0 UG 0 0 0 ens33 10.10.10.0 0.0.0.0 255.255.255.0 U 0 0 0 ens33 172.24.4.0 0.0.0.0 255.255.255.0 U 0 0 0 br-ex 192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 o-hm0 192.168.122.0 0.0.0.0 255.255.255.0 U 0 0 0 virbr0