Launch an instance on a provider network

  1. On the controller node, source the credentials for a regular (non-privileged) project. The following example uses the demo project.

  2. On the controller node, launch an instance using the UUID of the provider network.

    $ openstack server create --flavor m1.tiny --image cirros \
      --nic net-id=0243277b-4aa8-46d8-9e10-5c9ad5e01521 \
      --security-group default --key-name mykey provider-instance
    +--------------------------------------+-----------------------------------------------+
    | Property                             | Value                                         |
    +--------------------------------------+-----------------------------------------------+
    | OS-DCF:diskConfig                    | MANUAL                                        |
    | OS-EXT-AZ:availability_zone          | nova                                          |
    | OS-EXT-STS:power_state               | 0                                             |
    | OS-EXT-STS:task_state                | scheduling                                    |
    | OS-EXT-STS:vm_state                  | building                                      |
    | OS-SRV-USG:launched_at               | -                                             |
    | OS-SRV-USG:terminated_at             | -                                             |
    | accessIPv4                           |                                               |
    | accessIPv6                           |                                               |
    | adminPass                            | hdF4LMQqC5PB                                  |
    | config_drive                         |                                               |
    | created                              | 2015-09-17T21:58:18Z                          |
    | flavor                               | m1.tiny (1)                                   |
    | hostId                               |                                               |
    | id                                   | 181c52ba-aebc-4c32-a97d-2e8e82e4eaaf          |
    | image                                | cirros (38047887-61a7-41ea-9b49-27987d5e8bb9) |
    | key_name                             | mykey                                         |
    | metadata                             | {}                                            |
    | name                                 | provider-instance                             |
    | os-extended-volumes:volumes_attached | []                                            |
    | progress                             | 0                                             |
    | security_groups                      | default                                       |
    | status                               | BUILD                                         |
    | tenant_id                            | f5b2ccaa75ac413591f12fcaa096aa5c              |
    | updated                              | 2015-09-17T21:58:18Z                          |
    | user_id                              | 684286a9079845359882afc3aa5011fb              |
    +--------------------------------------+-----------------------------------------------+
    

OVN operations

The OVN mechanism driver and OVN perform the following operations when launching an instance.

  1. The OVN mechanism driver creates a logical port for the instance.

    _uuid               : cc891503-1259-47a1-9349-1c0293876664
    addresses           : ["fa:16:3e:1c:ca:6a 203.0.113.103"]
    enabled             : true
    external_ids        : {"neutron:port_name"=""}
    name                : "cafd4862-c69c-46e4-b3d2-6141ce06b205"
    options             : {}
    parent_name         : []
    port_security       : ["fa:16:3e:1c:ca:6a 203.0.113.103"]
    tag                 : []
    type                : ""
    up                  : true
    
  2. The OVN mechanism driver updates the appropriate Address Set entry with the address of this instance:

    _uuid               : d0becdea-e1ed-48c4-9afc-e278cdef4629
    addresses           : ["203.0.113.103"]
    external_ids        : {"neutron:security_group_name"=default}
    name                : "as_ip4_90a78a43_b549_4bee_8822_21fcccab58dc"
    
  3. The OVN mechanism driver creates ACL entries for this port and any other ports in the project.

    _uuid               : f8d27bfc-4d74-4e73-8fac-c84585443efd
    action              : drop
    direction           : from-lport
    external_ids        : {"neutron:lport"="cafd4862-c69c-46e4-b3d2-6141ce06b205"}
    log                 : false
    match               : "inport == \"cafd4862-c69c-46e4-b3d2-6141ce06b205\" && ip"
    priority            : 1001
    
    _uuid               : a61d0068-b1aa-4900-9882-e0671d1fc131
    action              : allow
    direction           : to-lport
    external_ids        : {"neutron:lport"="cafd4862-c69c-46e4-b3d2-6141ce06b205"}
    log                 : false
    match               : "outport == \"cafd4862-c69c-46e4-b3d2-6141ce06b205\" && ip4 && ip4.src == 203.0.113.0/24 && udp && udp.src == 67 && udp.dst == 68"
    priority            : 1002
    
    _uuid               : a5a787b8-7040-4b63-a20a-551bd73eb3d1
    action              : allow-related
    direction           : from-lport
    external_ids        : {"neutron:lport"="cafd4862-c69c-46e4-b3d2-6141ce06b205"}
    log                 : false
    match               : "inport == \"cafd4862-c69c-46e4-b3d2-6141ce06b205\" && ip6"
    priority            : 1002
    
    _uuid               : 7b3f63b8-e69a-476c-ad3d-37de043232b2
    action              : allow-related
    direction           : to-lport
    external_ids        : {"neutron:lport"="cafd4862-c69c-46e4-b3d2-6141ce06b205"}
    log                 : false
    match               : "outport == \"cafd4862-c69c-46e4-b3d2-6141ce06b205\" && ip4 && ip4.src = $as_ip4_90a78a43_b5649_4bee_8822_21fcccab58dc"
    priority            : 1002
    
    _uuid               : 36dbb1b1-cd30-4454-a0bf-923646eb7c3f
    action              : allow
    direction           : from-lport
    external_ids        : {"neutron:lport"="cafd4862-c69c-46e4-b3d2-6141ce06b205"}
    log                 : false
    match               : "inport == \"cafd4862-c69c-46e4-b3d2-6141ce06b205\" && ip4 && (ip4.dst == 255.255.255.255 || ip4.dst == 203.0.113.0/24) && udp && udp.src == 68 && udp.dst == 67"
    priority            : 1002
    
    _uuid               : 05a92f66-be48-461e-a7f1-b07bfbd3e667
    action              : allow-related
    direction           : from-lport
    external_ids        : {"neutron:lport"="cafd4862-c69c-46e4-b3d2-6141ce06b205"}
    log                 : false
    match               : "inport == \"cafd4862-c69c-46e4-b3d2-6141ce06b205\" && ip4"
    priority            : 1002
    
    _uuid               : 37f18377-d6c3-4c44-9e4d-2170710e50ff
    action              : drop
    direction           : to-lport
    external_ids        : {"neutron:lport"="cafd4862-c69c-46e4-b3d2-6141ce06b205"}
    log                 : false
    match               : "outport == \"cafd4862-c69c-46e4-b3d2-6141ce06b205\" && ip"
    priority            : 1001
    
    _uuid               : 6d4db3cf-c1f1-4006-ad66-ae582a6acd21
    action              : allow-related
    direction           : to-lport
    external_ids        : {"neutron:lport"="cafd4862-c69c-46e4-b3d2-6141ce06b205"}
    log                 : false
    match               : "outport == \"cafd4862-c69c-46e4-b3d2-6141ce06b205\" && ip6 && ip6.src = $as_ip6_90a78a43_b5649_4bee_8822_21fcccab58dc"
    priority            : 1002
    
  4. The OVN mechanism driver updates the logical switch information with the UUIDs of these objects.

    _uuid               : 924500c4-8580-4d5f-a7ad-8769f6e58ff5
    acls                : [05a92f66-be48-461e-a7f1-b07bfbd3e667,
                           36dbb1b1-cd30-4454-a0bf-923646eb7c3f,
                           37f18377-d6c3-4c44-9e4d-2170710e50ff,
                           7b3f63b8-e69a-476c-ad3d-37de043232b2,
                           a5a787b8-7040-4b63-a20a-551bd73eb3d1,
                           a61d0068-b1aa-4900-9882-e0671d1fc131,
                           f8d27bfc-4d74-4e73-8fac-c84585443efd]
    external_ids        : {"neutron:network_name"=provider}
    name                : "neutron-670efade-7cd0-4d87-8a04-27f366eb8941"
    ports               : [38cf8b52-47c4-4e93-be8d-06bf71f6a7c9,
                           5e144ab9-3e08-4910-b936-869bbbf254c8,
                           a576b812-9c3e-4cfb-9752-5d8500b3adf9,
                           cc891503-1259-47a1-9349-1c0293876664]
    
  5. The OVN northbound service creates port bindings for the logical ports and adds them to the appropriate multicast group.

    • Port bindings

      _uuid               : e73e3fcd-316a-4418-bbd5-a8a42032b1c3
      chassis             : fc5ab9e7-bc28-40e8-ad52-2949358cc088
      datapath            : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
      logical_port        : "cafd4862-c69c-46e4-b3d2-6141ce06b205"
      mac                 : ["fa:16:3e:1c:ca:6a 203.0.113.103"]
      options             : {}
      parent_port         : []
      tag                 : []
      tunnel_key          : 4
      type                : ""
      
    • Multicast groups

      _uuid               : 39b32ccd-fa49-4046-9527-13318842461e
      datapath            : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
      name                : _MC_flood
      ports               : [030024f4-61c3-4807-859b-07727447c427,
                             904c3108-234d-41c0-b93c-116b7e352a75,
                             cc5bcd19-bcae-4e29-8cee-3ec8a8a75d46,
                             e73e3fcd-316a-4418-bbd5-a8a42032b1c3]
      tunnel_key          : 65535
      
  6. The OVN northbound service translates the Address Set change into the new Address Set in the OVN southbound database.

    _uuid               : 2addbee3-7084-4fff-8f7b-15b1efebdaff
    addresses           : ["203.0.113.103"]
    name                : "as_ip4_90a78a43_b549_4bee_8822_21fcccab58dc"
    
  7. The OVN northbound service translates the ACL and logical port objects into logical flows in the OVN southbound database.

    _uuid               : c0796be7-4638-4881-be76-4a8f825b13ee
    actions             : "next;"
    external_ids        : {stage-name="ls_in_port_sec_l2"}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : "inport == \"cafd4862-c69c-46e4-b3d2-6141ce06b205\" && eth.src == {fa:16:3e:1c:ca:6a}"
    pipeline            : ingress
    priority            : 50
    table_id            : 0
    
    _uuid               : 5cd409a5-e393-4a55-a7ec-5dc44e1815e0
    actions             : "next;"
    external_ids        : {stage-name=ls_in_port_sec_ip}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : "inport == \"cafd4862-c69c-46e4-b3d2-6141ce06b205\" && eth.src == fa:16:3e:1c:ca:6a && ip4.src == {203.0.113.103}"
    pipeline            : ingress
    priority            : 90
    table_id            : 1
    
    _uuid               : b28927b9-ed03-4269-8f03-0f86e798e1ea
    actions             : "next;"
    external_ids        : {stage-name=ls_in_port_sec_ip}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : "inport == \"cafd4862-c69c-46e4-b3d2-6141ce06b205\" && eth.src == fa:16:3e:1c:ca:6a && ip4.src == 0.0.0.0 && ip4.dst == 255.255.255.255 && udp.src == 68 && udp.dst == 67"
    pipeline            : ingress
    priority            : 90
    table_id            : 1
    
    _uuid               : 809f59f9-97bb-48e3-82bf-b9afa6b5347e
    actions             : "drop;"
    external_ids        : {stage-name=ls_in_port_sec_ip}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : "inport == \"cafd4862-c69c-46e4-b3d2-6141ce06b205\" && eth.src == fa:16:3e:1c:ca:6a && ip"
    pipeline            : ingress
    priority            : 80
    table_id            : 1
    
    _uuid               : 9ceb90b0-a672-4343-9a42-37b1d5fc5849
    actions             : "next;"
    external_ids        : {stage-name=ls_in_port_sec_nd}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : "inport == \"cafd4862-c69c-46e4-b3d2-6141ce06b205\" && eth.src == fa:16:3e:1c:ca:6a && arp.sha == fa:16:3e:1c:ca:6a && (arp.spa == 203.0.113.103 )"
    pipeline            : ingress
    priority            : 90
    table_id            : 2
    
    _uuid               : be53cd1e-d56b-4820-bad6-0e92e8413970
    actions             : "drop;"
    external_ids        : {stage-name=ls_in_port_sec_nd}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : "inport == \"cafd4862-c69c-46e4-b3d2-6141ce06b205\" && (arp || nd)"
    pipeline            : ingress
    priority            : 80
    table_id            : 2
    
    _uuid               : 4adda518-accf-4c43-ae36-64911489cdee
    actions             : "next;"
    external_ids        : {stage-name=ls_in_pre_acl}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : nd
    pipeline            : ingress
    priority            : 110
    table_id            : 3
    
    _uuid               : 671a9d40-70b2-4ff6-b630-332de60625c5
    actions             : "reg0[0] = 1; next;"
    external_ids        : {stage-name=ls_in_pre_acl}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : ip
    pipeline            : ingress
    priority            : 100
    table_id            : 3
    
    _uuid               : 311f0dd6-ae2d-4402-b184-dada2be10317
    actions             : "drop;"
    external_ids        : {stage-name=ls_in_acl}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : ct.inv
    pipeline            : ingress
    priority            : 65535
    table_id            : 6
    
    _uuid               : 33f0815e-ae8c-4bad-aed8-61551b73eaf7
    actions             : "next;"
    external_ids        : {stage-name=ls_in_acl}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : nd
    pipeline            : ingress
    priority            : 65535
    table_id            : 6
    
    _uuid               : ade43c96-7680-4ae7-80f2-69d06e7b781f
    actions             : "next;"
    external_ids        : {stage-name=ls_in_acl}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : "ct.est && !ct.rel && !ct.new && !ct.inv"
    pipeline            : ingress
    priority            : 65535
    table_id            : 6
    
    _uuid               : bb736c3d-0f71-484a-a400-10d7c7f999e7
    actions             : "next;"
    external_ids        : {stage-name=ls_in_acl}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : "!ct.est && ct.rel && !ct.new && !ct.inv"
    pipeline            : ingress
    priority            : 65535
    table_id            : 6
    
    _uuid               : 62bd45f4-f5b0-460a-80b4-436e92966c9d
    actions             : "reg0[1] = 1; next;"
    external_ids        : {stage-name=ls_in_acl}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : "ct.new && (inport == \"cafd4862-c69c-46e4-b3d2-6141ce06b205\" && ip6)"
    pipeline            : ingress
    priority            : 2002
    table_id            : 6
    
    _uuid               : 99ab37ec-d99a-498f-9be6-e0d300b920bb
    actions             : "reg0[1] = 1; next;"
    external_ids        : {stage-name=ls_in_acl}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : "inport == \"cafd4862-c69c-46e4-b3d2-6141ce06b205\" && ip4 && (ip4.dst == 255.255.255.255 || ip4.dst == 203.0.113.0/24) && udp && udp.src == 68 && udp.dst == 67"
    pipeline            : ingress
    priority            : 2002
    table_id            : 6
    
    _uuid               : ab2bd9d9-de38-4d1f-8f7c-e94c3ad6d5c2
    actions             : "reg0[1] = 1; next;"
    external_ids        : {stage-name=ls_in_acl}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : "ct.new && (inport == \"cafd4862-c69c-46e4-b3d2-6141ce06b205\" && ip4)"
    pipeline            : ingress
    priority            : 2002
    table_id            : 6
    
    _uuid               : 5249ef1b-c129-48af-b222-084fcd5a29c8
    actions             : "drop;"
    external_ids        : {stage-name=ls_in_acl}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : "inport == \"cafd4862-c69c-46e4-b3d2-6141ce06b205\" && ip"
    pipeline            : ingress
    priority            : 2001
    table_id            : 6
    
    _uuid               : 172ad9c5-a47d-4931-a3e3-b612f7a6b5fc
    actions             : "reg0[1] = 1; next;"
    external_ids        : {stage-name=ls_in_acl}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : ip
    pipeline            : ingress
    priority            : 1
    table_id            : 6
    
    _uuid               : 6a15e881-87cd-40a6-b2a1-d609b25617c5
    actions             : "eth.dst = eth.src; eth.src = fa:16:3e:1c:ca:6a; arp.op = 2; /* ARP reply \*/ arp.tha = arp.sha; arp.sha = fa:16:3e:1c:ca:6a; arp.tpa = arp.spa; arp.spa = 203.0.113.103; outport = inport; inport = \"\"; /* Allow sending out inport. \*/ output;"
    external_ids        : {stage-name=ls_in_arp_rsp}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : "arp.tpa == 203.0.113.103 && arp.op == 1"
    pipeline            : ingress
    priority            : 50
    table_id            : 9
    
    _uuid               : 77f563d1-a249-4e54-a01e-f150ac83aeaf
    actions             : "outport = \"cafd4862-c69c-46e4-b3d2-6141ce06b205\"; output;"
    external_ids        : {stage-name="ls_in_l2_lkup"}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : "eth.dst == fa:16:3e:1c:ca:6a"
    pipeline            : ingress
    priority            : 50
    table_id            : 10
    
    _uuid               : 0b16f2c0-f9b8-43c4-a516-948797a96668
    actions             : "next;"
    external_ids        : {stage-name=ls_out_pre_acl}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : nd
    pipeline            : egress
    priority            : 110
    table_id            : 1
    
    _uuid               : bd7875a2-86ba-4d18-ad2f-626dd312ff23
    actions             : "reg0[0] = 1; next;"
    external_ids        : {stage-name=ls_out_pre_acl}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : ip
    pipeline            : egress
    priority            : 100
    table_id            : 1
    
    _uuid               : e620ec59-7595-4673-9d1b-8b5d36b873fc
    actions             : "next;"
    external_ids        : {stage-name=ls_out_acl}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : "!ct.est && ct.rel && !ct.new && !ct.inv"
    pipeline            : egress
    priority            : 65535
    table_id            : 4
    
    _uuid               : 90931328-8b6d-437d-b122-3e61b4a434dd
    actions             : "next;"
    external_ids        : {stage-name=ls_out_acl}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : "ct.est && !ct.rel && !ct.new && !ct.inv"
    pipeline            : egress
    priority            : 65535
    table_id            : 4
    
    _uuid               : 0eeb89b0-1180-4476-aa8c-49fb880c2daa
    actions             : "drop;"
    external_ids        : {stage-name=ls_out_acl}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : ct.inv
    pipeline            : egress
    priority            : 65535
    table_id            : 4
    
    _uuid               : b6b6bbe7-9175-45e0-9453-37a88647a306
    actions             : "next;"
    external_ids        : {stage-name=ls_out_acl}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : nd
    pipeline            : egress
    priority            : 65535
    table_id            : 4
    
    _uuid               : 9c23c6b1-567a-4cab-804f-c448c23fe9ad
    actions             : "reg0[1] = 1; next;"
    external_ids        : {stage-name=ls_out_acl}
    logical_datapath    : 1f4ced55-be6a-45ee-8abd-496c7c1194ae
    match               : "ct.new && (outport == \"cafd4862-c69c-46e4-b3d2-6141ce06b205\" && ip6 && ip6.src == $as_ip6_90a78a43_b549_4bee_8822_21fcccab58dc)"
    pipeline            : egress
    priority            : 2002
    table_id            : 1
    
    _uuid               : ace32153-664e-45fc-ae94-3a1ed7a1153a
    actions             : "reg0[1] = 1; next;"
    external_ids        : {stage-name=ls_out_acl}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : "ct.new && (outport == \"cafd4862-c69c-46e4-b3d2-6141ce06b205\" && ip4 && ip4.src == $as_ip4_90a78a43_b549_4bee_8822_21fcccab58dc)"
    pipeline            : egress
    priority            : 2002
    table_id            : 1
    
    _uuid               : 51b8139c-867e-4581-af09-121cec56beb9
    actions             : "reg0[1] = 1; next;"
    external_ids        : {stage-name=ls_out_acl}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : "outport == \"cafd4862-c69c-46e4-b3d2-6141ce06b205\" && ip4 && ip4.src == 203.0.113.0/24 && udp && udp.src == 67 && udp.dst == 68"
    pipeline            : egress
    priority            : 2002
    table_id            : 4
    
    _uuid               : 9d9d9f97-82ef-444a-a4e7-15a11d939650
    actions             : "drop;"
    external_ids        : {stage-name=ls_out_acl}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : "outport == \"cafd4862-c69c-46e4-b3d2-6141ce06b205\" && ip"
    pipeline            : egress
    priority            : 2001
    table_id            : 4
    
    _uuid               : dce378f9-ae6b-40f1-9baa-1b853ac0138d
    actions             : "reg0[1] = 1; next;"
    external_ids        : {stage-name=ls_out_acl}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : ip
    pipeline            : egress
    priority            : 1
    table_id            : 4
    
    _uuid               : 8f2fca0c-25f2-4043-8b54-075e4e559996
    actions             : "next;"
    external_ids        : {stage-name=ls_out_port_sec_ip}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : "outport == \"cafd4862-c69c-46e4-b3d2-6141ce06b205\" && eth.dst == fa:16:3e:1c:ca:6a && ip4.dst == {255.255.255.255, 224.0.0.0/4, 203.0.113.103}"
    pipeline            : egress
    priority            : 90
    table_id            : 6
    
    _uuid               : cf700de1-053a-4ca9-a94a-f1b1889fd6a8
    actions             : "drop;"
    external_ids        : {stage-name=ls_out_port_sec_ip}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : "outport == \"cafd4862-c69c-46e4-b3d2-6141ce06b205\" && eth.dst == fa:16:3e:1c:ca:6a && ip"
    pipeline            : egress
    priority            : 80
    table_id            : 6
    
    _uuid               : 8866a2b9-426d-444f-94dd-f36f0f79eda5
    actions             : "output;"
    external_ids        : {stage-name="ls_out_port_sec_l2"}
    logical_datapath    : bd0ab2b3-4cf4-4289-9529-ef430f6a89e6
    match               : "outport == \"cafd4862-c69c-46e4-b3d2-6141ce06b205\" && eth.dst == {fa:16:3e:1c:ca:6a}"
    pipeline            : egress
    priority            : 50
    table_id            : 7
    
  8. The OVN controller service on each compute node translates these objects into flows on the integration bridge br-int. Exact flows depend on whether the compute node containing the instance also contains a DHCP agent on the subnet.

    • On the compute node containing the instance, the Compute service creates a port that connects the instance to the integration bridge and OVN creates the following flows:

      # ovs-ofctl show br-int
      OFPT_FEATURES_REPLY (xid=0x2): dpid:000022024a1dc045
      n_tables:254, n_buffers:256
      capabilities: FLOW_STATS TABLE_STATS PORT_STATS QUEUE_STATS ARP_MATCH_IP
      actions: output enqueue set_vlan_vid set_vlan_pcp strip_vlan mod_dl_src mod_dl_dst mod_nw_src mod_nw_dst mod_nw_tos mod_tp_src mod_tp_dst
       9(tapcafd4862-c6): addr:fe:16:3e:1c:ca:6a
           config:     0
           state:      0
           current:    10MB-FD COPPER
           speed: 10 Mbps now, 0 Mbps max
      
      cookie=0x0, duration=184.992s, table=0, n_packets=175, n_bytes=15270,
          idle_age=15, priority=100,in_port=9
          actions=load:0x3->NXM_NX_REG5[],load:0x4->OXM_OF_METADATA[],
              load:0x4->NXM_NX_REG6[],resubmit(,16)
      cookie=0x0, duration=191.687s, table=16, n_packets=175, n_bytes=15270,
          idle_age=15, priority=50,reg6=0x4,metadata=0x4,
              dl_src=fa:16:3e:1c:ca:6a
          actions=resubmit(,17)
      cookie=0x0, duration=191.687s, table=17, n_packets=2, n_bytes=684,
          idle_age=112, priority=90,udp,reg6=0x4,metadata=0x4,
              dl_src=fa:16:3e:1c:ca:6a,nw_src=0.0.0.0,
              nw_dst=255.255.255.255,tp_src=68,tp_dst=67
          actions=resubmit(,18)
      cookie=0x0, duration=191.687s, table=17, n_packets=146, n_bytes=12780,
          idle_age=20, priority=90,ip,reg6=0x4,metadata=0x4,
              dl_src=fa:16:3e:1c:ca:6a,nw_src=203.0.113.103
          actions=resubmit(,18)
      cookie=0x0, duration=191.687s, table=17, n_packets=17, n_bytes=1386,
          idle_age=92, priority=80,ipv6,reg6=0x4,metadata=0x4,
              dl_src=fa:16:3e:1c:ca:6a
          actions=drop
      cookie=0x0, duration=191.687s, table=17, n_packets=0, n_bytes=0,
          idle_age=191, priority=80,ip,reg6=0x4,metadata=0x4,
              dl_src=fa:16:3e:1c:ca:6a
          actions=drop
      cookie=0x0, duration=191.687s, table=18, n_packets=10, n_bytes=420,
          idle_age=15, priority=90,arp,reg6=0x4,metadata=0x4,
              dl_src=fa:16:3e:1c:ca:6a,arp_spa=203.0.113.103,
              arp_sha=fa:16:3e:1c:ca:6a
          actions=resubmit(,19)
      cookie=0x0, duration=191.687s, table=18, n_packets=0, n_bytes=0,
          idle_age=191, priority=80,icmp6,reg6=0x4,metadata=0x4,
              icmp_type=136,icmp_code=0
          actions=drop
      cookie=0x0, duration=191.687s, table=18, n_packets=0, n_bytes=0,
          idle_age=191, priority=80,icmp6,reg6=0x4,metadata=0x4,
              icmp_type=135,icmp_code=0
          actions=drop
      cookie=0x0, duration=191.687s, table=18, n_packets=0, n_bytes=0,
          idle_age=191, priority=80,arp,reg6=0x4,metadata=0x4
          actions=drop
      cookie=0x0, duration=75.033s, table=19, n_packets=0, n_bytes=0,
          idle_age=75, priority=110,icmp6,metadata=0x4,icmp_type=135,
              icmp_code=0
          actions=resubmit(,20)
      cookie=0x0, duration=75.032s, table=19, n_packets=0, n_bytes=0,
          idle_age=75, priority=110,icmp6,metadata=0x4,icmp_type=136,
              icmp_code=0
          actions=resubmit(,20)
      cookie=0x0, duration=75.032s, table=19, n_packets=34, n_bytes=5170,
          idle_age=49, priority=100,ip,metadata=0x4
          actions=load:0x1->NXM_NX_REG0[0],resubmit(,20)
      cookie=0x0, duration=75.032s, table=19, n_packets=0, n_bytes=0,
          idle_age=75, priority=100,ipv6,metadata=0x4
          actions=load:0x1->NXM_NX_REG0[0],resubmit(,20)
      cookie=0x0, duration=75.032s, table=22, n_packets=0, n_bytes=0,
          idle_age=75, priority=65535,icmp6,metadata=0x4,icmp_type=136,
              icmp_code=0
          actions=resubmit(,23)
      cookie=0x0, duration=75.032s, table=22, n_packets=0, n_bytes=0,
          idle_age=75, priority=65535,icmp6,metadata=0x4,icmp_type=135,
              icmp_code=0
          actions=resubmit(,23)
      cookie=0x0, duration=75.032s, table=22, n_packets=13, n_bytes=1118,
          idle_age=49, priority=65535,ct_state=-new+est-rel-inv+trk,
              metadata=0x4
          actions=resubmit(,23)
      cookie=0x0, duration=75.032s, table=22, n_packets=0, n_bytes=0,
          idle_age=75, priority=65535,ct_state=-new-est+rel-inv+trk,
              metadata=0x4
          actions=resubmit(,23)
      cookie=0x0, duration=75.032s, table=22, n_packets=0, n_bytes=0,
          idle_age=75, priority=65535,ct_state=+inv+trk,metadata=0x4
          actions=drop
      cookie=0x0, duration=75.033s, table=22, n_packets=0, n_bytes=0,
          idle_age=75, priority=2002,ct_state=+new+trk,ipv6,reg6=0x4,
              metadata=0x4
          actions=load:0x1->NXM_NX_REG0[1],resubmit(,23)
      cookie=0x0, duration=75.032s, table=22, n_packets=15, n_bytes=1816,
          idle_age=49, priority=2002,ct_state=+new+trk,ip,reg6=0x4,
              metadata=0x4
          actions=load:0x1->NXM_NX_REG0[1],resubmit(,23)
      cookie=0x0, duration=75.032s, table=22, n_packets=0, n_bytes=0,
          idle_age=75, priority=2002,udp,reg6=0x4,metadata=0x4,
              nw_dst=203.0.113.0/24,tp_src=68,tp_dst=67
          actions=load:0x1->NXM_NX_REG0[1],resubmit(,23)
      cookie=0x0, duration=75.032s, table=22, n_packets=0, n_bytes=0,
          idle_age=75, priority=2002,udp,reg6=0x4,metadata=0x4,
              nw_dst=255.255.255.255,tp_src=68,tp_dst=67
          actions=load:0x1->NXM_NX_REG0[1],resubmit(,23)
      cookie=0x0, duration=75.033s, table=22, n_packets=0, n_bytes=0,
          idle_age=75, priority=2001,ip,reg6=0x4,metadata=0x4
          actions=drop
      cookie=0x0, duration=75.032s, table=22, n_packets=0, n_bytes=0,
          idle_age=75, priority=2001,ipv6,reg6=0x4,metadata=0x4
          actions=drop
      cookie=0x0, duration=75.032s, table=22, n_packets=6, n_bytes=2236,
          idle_age=54, priority=1,ip,metadata=0x4
          actions=load:0x1->NXM_NX_REG0[1],resubmit(,23)
      cookie=0x0, duration=75.032s, table=22, n_packets=0, n_bytes=0,
          idle_age=75, priority=1,ipv6,metadata=0x4
          actions=load:0x1->NXM_NX_REG0[1],resubmit(,23)
      cookie=0x0, duration=67.064s, table=25, n_packets=0, n_bytes=0,
          idle_age=67, priority=50,arp,metadata=0x4,arp_tpa=203.0.113.103,
              arp_op=1
          actions=move:NXM_OF_ETH_SRC[]->NXM_OF_ETH_DST[],
              mod_dl_src:fa:16:3e:1c:ca:6a,load:0x2->NXM_OF_ARP_OP[],
              move:NXM_NX_ARP_SHA[]->NXM_NX_ARP_THA[],
              load:0xfa163ed63dca->NXM_NX_ARP_SHA[],
              move:NXM_OF_ARP_SPA[]->NXM_OF_ARP_TPA[],
              load:0xc0a81268->NXM_OF_ARP_SPA[],
              move:NXM_NX_REG6[]->NXM_NX_REG7[],load:0->NXM_NX_REG6[],
              load:0->NXM_OF_IN_PORT[],resubmit(,32)
      cookie=0x0, duration=75.033s, table=26, n_packets=19, n_bytes=2776,
          idle_age=44, priority=50,metadata=0x4,dl_dst=fa:16:3e:1c:ca:6a
          actions=load:0x4->NXM_NX_REG7[],resubmit(,32)
      cookie=0x0, duration=221031.310s, table=33, n_packets=72, n_bytes=6292,
          idle_age=20, hard_age=65534, priority=100,reg7=0x3,metadata=0x4
          actions=load:0x1->NXM_NX_REG7[],resubmit(,33)
      cookie=0x0, duration=184.992s, table=34, n_packets=2, n_bytes=684,
          idle_age=112, priority=100,reg6=0x4,reg7=0x4,metadata=0x4
          actions=drop
      cookie=0x0, duration=75.034s, table=49, n_packets=0, n_bytes=0,
          idle_age=75, priority=110,icmp6,metadata=0x4,icmp_type=135,
              icmp_code=0
          actions=resubmit(,50)
      cookie=0x0, duration=75.033s, table=49, n_packets=0, n_bytes=0,
          idle_age=75, priority=110,icmp6,metadata=0x4,icmp_type=136,
              icmp_code=0
          actions=resubmit(,50)
      cookie=0x0, duration=75.033s, table=49, n_packets=38, n_bytes=6566,
          idle_age=49, priority=100,ip,metadata=0x4
          actions=load:0x1->NXM_NX_REG0[0],resubmit(,50)
      cookie=0x0, duration=75.033s, table=49, n_packets=0, n_bytes=0,
          idle_age=75, priority=100,ipv6,metadata=0x4
          actions=load:0x1->NXM_NX_REG0[0],resubmit(,50)
      cookie=0x0, duration=75.033s, table=52, n_packets=0, n_bytes=0,
          idle_age=75, priority=65535,ct_state=-new-est+rel-inv+trk,
              metadata=0x4
          actions=resubmit(,53)
      cookie=0x0, duration=75.033s, table=52, n_packets=13, n_bytes=1118,
          idle_age=49, priority=65535,ct_state=-new+est-rel-inv+trk,
              metadata=0x4
          actions=resubmit(,53)
      cookie=0x0, duration=75.033s, table=52, n_packets=0, n_bytes=0,
          idle_age=75, priority=65535,icmp6,metadata=0x4,icmp_type=135,
              icmp_code=0
          actions=resubmit(,53)
      cookie=0x0, duration=75.033s, table=52, n_packets=0, n_bytes=0,
          idle_age=75, priority=65535,icmp6,metadata=0x4,icmp_type=136,
              icmp_code=0
          actions=resubmit(,53)
      cookie=0x0, duration=75.033s, table=52, n_packets=0, n_bytes=0,
          idle_age=75, priority=65535,ct_state=+inv+trk,metadata=0x4
          actions=drop
      cookie=0x0, duration=75.034s, table=52, n_packets=4, n_bytes=1538,
          idle_age=54, priority=2002,udp,reg7=0x4,metadata=0x4,
              nw_src=203.0.113.0/24,tp_src=67,tp_dst=68
          actions=load:0x1->NXM_NX_REG0[1],resubmit(,53)
      cookie=0x0, duration=75.033s, table=52, n_packets=0, n_bytes=0,
          idle_age=75, priority=2002,ct_state=+new+trk,ip,reg7=0x4,
              metadata=0x4,nw_src=203.0.113.103
          actions=load:0x1->NXM_NX_REG0[1],resubmit(,53)
      cookie=0x0, duration=2.041s, table=52, n_packets=0, n_bytes=0,
          idle_age=2, priority=2002,ct_state=+new+trk,ipv6,reg7=0x4,
              metadata=0x4,ipv6_src=::2/::2
          actions=load:0x1->NXM_NX_REG0[1],resubmit(,53)
      cookie=0x0, duration=75.033s, table=52, n_packets=2, n_bytes=698,
          idle_age=54, priority=2001,ip,reg7=0x4,metadata=0x4
          actions=drop
      cookie=0x0, duration=75.033s, table=52, n_packets=0, n_bytes=0,
          idle_age=75, priority=2001,ipv6,reg7=0x4,metadata=0x4
          actions=drop
      cookie=0x0, duration=75.034s, table=52, n_packets=0, n_bytes=0,
          idle_age=75, priority=1,ipv6,metadata=0x4
          actions=load:0x1->NXM_NX_REG0[1],resubmit(,53)
      cookie=0x0, duration=75.033s, table=52, n_packets=19, n_bytes=3212,
          idle_age=49, priority=1,ip,metadata=0x4
          actions=load:0x1->NXM_NX_REG0[1],resubmit(,53)
      cookie=0x0, duration=75.034s, table=54, n_packets=17, n_bytes=2656,
          idle_age=49, priority=90,ip,reg7=0x4,metadata=0x4,
              dl_dst=fa:16:3e:1c:ca:6a,nw_dst=203.0.113.103
          actions=resubmit(,55)
      cookie=0x0, duration=75.033s, table=54, n_packets=0, n_bytes=0,
          idle_age=75, priority=90,ip,reg7=0x4,metadata=0x4,
              dl_dst=fa:16:3e:1c:ca:6a,nw_dst=255.255.255.255
          actions=resubmit(,55)
      cookie=0x0, duration=75.033s, table=54, n_packets=0, n_bytes=0,
          idle_age=75, priority=90,ip,reg7=0x4,metadata=0x4,
              dl_dst=fa:16:3e:1c:ca:6a,nw_dst=224.0.0.0/4
          actions=resubmit(,55)
      cookie=0x0, duration=75.033s, table=54, n_packets=0, n_bytes=0,
          idle_age=75, priority=80,ip,reg7=0x4,metadata=0x4,
              dl_dst=fa:16:3e:1c:ca:6a
          actions=drop
      cookie=0x0, duration=75.033s, table=54, n_packets=0, n_bytes=0,
          idle_age=75, priority=80,ipv6,reg7=0x4,metadata=0x4,
              dl_dst=fa:16:3e:1c:ca:6a
          actions=drop
      cookie=0x0, duration=75.033s, table=55, n_packets=21, n_bytes=2860,
          idle_age=44, priority=50,reg7=0x4,metadata=0x4,
              dl_dst=fa:16:3e:1c:ca:6a
          actions=resubmit(,64)
      cookie=0x0, duration=184.992s, table=64, n_packets=166, n_bytes=15088,
          idle_age=15, priority=100,reg7=0x4,metadata=0x4
          actions=output:9
      
    • For each compute node that only contains a DHCP agent on the subnet, OVN creates the following flows:

      cookie=0x0, duration=189.649s, table=16, n_packets=0, n_bytes=0,
          idle_age=189, priority=50,reg6=0x4,metadata=0x4,
              dl_src=fa:16:3e:1c:ca:6a
          actions=resubmit(,17)
      cookie=0x0, duration=189.650s, table=17, n_packets=0, n_bytes=0,
          idle_age=189, priority=90,udp,reg6=0x4,metadata=0x4,
              dl_src=fa:14:3e:1c:ca:6a,nw_src=0.0.0.0,
              nw_dst=255.255.255.255,tp_src=68,tp_dst=67
          actions=resubmit(,18)
      cookie=0x0, duration=189.649s, table=17, n_packets=0, n_bytes=0,
          idle_age=189, priority=90,ip,reg6=0x4,metadata=0x4,
              dl_src=fa:16:3e:1c:ca:6a,nw_src=203.0.113.103
          actions=resubmit(,18)
      cookie=0x0, duration=189.650s, table=17, n_packets=0, n_bytes=0,
          idle_age=189, priority=80,ipv6,reg6=0x4,metadata=0x4,
              dl_src=fa:16:3e:1c:ca:6a
          actions=drop
      cookie=0x0, duration=189.650s, table=17, n_packets=0, n_bytes=0,
          idle_age=189, priority=80,ip,reg6=0x4,metadata=0x4,
              dl_src=fa:16:3e:1c:ca:6a
          actions=drop
      cookie=0x0, duration=189.650s, table=18, n_packets=0, n_bytes=0,
          idle_age=189, priority=90,arp,reg6=0x4,metadata=0x4,
              dl_src=fa:16:3e:1c:ca:6a,arp_spa=203.0.113.103,
              arp_sha=fa:16:3e:1c:ca:6a
          actions=resubmit(,19)
      cookie=0x0, duration=189.650s, table=18, n_packets=0, n_bytes=0,
          idle_age=189, priority=80,icmp6,reg6=0x4,metadata=0x4,
              icmp_type=136,icmp_code=0
          actions=drop
      cookie=0x0, duration=189.650s, table=18, n_packets=0, n_bytes=0,
          idle_age=189, priority=80,icmp6,reg6=0x4,metadata=0x4,
              icmp_type=135,icmp_code=0
          actions=drop
      cookie=0x0, duration=189.649s, table=18, n_packets=0, n_bytes=0,
          idle_age=189, priority=80,arp,reg6=0x4,metadata=0x4
          actions=drop
      cookie=0x0, duration=79.452s, table=19, n_packets=0, n_bytes=0,
          idle_age=79, priority=110,icmp6,metadata=0x4,icmp_type=135,
              icmp_code=0
          actions=resubmit(,20)
      cookie=0x0, duration=79.450s, table=19, n_packets=0, n_bytes=0,
          idle_age=79, priority=110,icmp6,metadata=0x4,icmp_type=136,
              icmp_code=0
          actions=resubmit(,20)
      cookie=0x0, duration=79.452s, table=19, n_packets=0, n_bytes=0,
          idle_age=79, priority=100,ipv6,metadata=0x4
          actions=load:0x1->NXM_NX_REG0[0],resubmit(,20)
      cookie=0x0, duration=79.450s, table=19, n_packets=18, n_bytes=3164,
          idle_age=57, priority=100,ip,metadata=0x4
          actions=load:0x1->NXM_NX_REG0[0],resubmit(,20)
      cookie=0x0, duration=79.450s, table=22, n_packets=6, n_bytes=510,
          idle_age=57, priority=65535,ct_state=-new+est-rel-inv+trk,
              metadata=0x4
          actions=resubmit(,23)
      cookie=0x0, duration=79.450s, table=22, n_packets=0, n_bytes=0,
          idle_age=79, priority=65535,ct_state=-new-est+rel-inv+trk,
              metadata=0x4
          actions=resubmit(,23)
      cookie=0x0, duration=79.450s, table=22, n_packets=0, n_bytes=0,
          idle_age=79, priority=65535,icmp6,metadata=0x4,icmp_type=136,
              icmp_code=0
          actions=resubmit(,23)
      cookie=0x0, duration=79.450s, table=22, n_packets=0, n_bytes=0,
          idle_age=79, priority=65535,icmp6,metadata=0x4,icmp_type=135,
              icmp_code=0
          actions=resubmit(,23)
      cookie=0x0, duration=79.450s, table=22, n_packets=0, n_bytes=0,
          idle_age=79, priority=65535,ct_state=+inv+trk,metadata=0x4
          actions=drop
      cookie=0x0, duration=79.453s, table=22, n_packets=0, n_bytes=0,
          idle_age=79, priority=2002,ct_state=+new+trk,ipv6,reg6=0x4,
              metadata=0x4
          actions=load:0x1->NXM_NX_REG0[1],resubmit(,23)
      cookie=0x0, duration=79.450s, table=22, n_packets=0, n_bytes=0,
          idle_age=79, priority=2002,ct_state=+new+trk,ip,reg6=0x4,
              metadata=0x4
          actions=load:0x1->NXM_NX_REG0[1],resubmit(,23)
      cookie=0x0, duration=79.450s, table=22, n_packets=0, n_bytes=0,
          idle_age=79, priority=2002,udp,reg6=0x4,metadata=0x4,
              nw_dst=203.0.113.0/24,tp_src=68,tp_dst=67
          actions=load:0x1->NXM_NX_REG0[1],resubmit(,23)
      cookie=0x0, duration=79.450s, table=22, n_packets=0, n_bytes=0,
          idle_age=79, priority=2002,udp,reg6=0x4,metadata=0x4,
              nw_dst=255.255.255.255,tp_src=68,tp_dst=67
          actions=load:0x1->NXM_NX_REG0[1],resubmit(,23)
      cookie=0x0, duration=79.452s, table=22, n_packets=0, n_bytes=0,
          idle_age=79, priority=2001,ip,reg6=0x4,metadata=0x4
          actions=drop
      cookie=0x0, duration=79.450s, table=22, n_packets=0, n_bytes=0,
          idle_age=79, priority=2001,ipv6,reg6=0x4,metadata=0x4
          actions=drop
      cookie=0x0, duration=79.450s, table=22, n_packets=0, n_bytes=0,
          idle_age=79, priority=1,ipv6,metadata=0x4
          actions=load:0x1->NXM_NX_REG0[1],resubmit(,23)
      cookie=0x0, duration=79.450s, table=22, n_packets=12, n_bytes=2654,
          idle_age=57, priority=1,ip,metadata=0x4
          actions=load:0x1->NXM_NX_REG0[1],resubmit(,23)
      cookie=0x0, duration=71.483s, table=25, n_packets=0, n_bytes=0,
          idle_age=71, priority=50,arp,metadata=0x4,arp_tpa=203.0.113.103,
              arp_op=1
          actions=move:NXM_OF_ETH_SRC[]->NXM_OF_ETH_DST[],
              mod_dl_src:fa:16:3e:1c:ca:6a,load:0x2->NXM_OF_ARP_OP[],
              move:NXM_NX_ARP_SHA[]->NXM_NX_ARP_THA[],
              load:0xfa163ed63dca->NXM_NX_ARP_SHA[],
              move:NXM_OF_ARP_SPA[]->NXM_OF_ARP_TPA[],
              load:0xc0a81268->NXM_OF_ARP_SPA[],
              move:NXM_NX_REG6[]->NXM_NX_REG7[],load:0->NXM_NX_REG6[],
              load:0->NXM_OF_IN_PORT[],resubmit(,32)
      cookie=0x0, duration=79.450s, table=26, n_packets=8, n_bytes=1258,
          idle_age=57, priority=50,metadata=0x4,dl_dst=fa:16:3e:1c:ca:6a
          actions=load:0x4->NXM_NX_REG7[],resubmit(,32)
      cookie=0x0, duration=182.952s, table=33, n_packets=74, n_bytes=7040,
          idle_age=18, priority=100,reg7=0x4,metadata=0x4
          actions=load:0x1->NXM_NX_REG7[],resubmit(,33)
      cookie=0x0, duration=79.451s, table=49, n_packets=0, n_bytes=0,
          idle_age=79, priority=110,icmp6,metadata=0x4,icmp_type=135,
              icmp_code=0
          actions=resubmit(,50)
      cookie=0x0, duration=79.450s, table=49, n_packets=0, n_bytes=0,
          idle_age=79, priority=110,icmp6,metadata=0x4,icmp_type=136,
              icmp_code=0
          actions=resubmit(,50)
      cookie=0x0, duration=79.450s, table=49, n_packets=18, n_bytes=3164,
          idle_age=57, priority=100,ip,metadata=0x4
          actions=load:0x1->NXM_NX_REG0[0],resubmit(,50)
      cookie=0x0, duration=79.450s, table=49, n_packets=0, n_bytes=0,
          idle_age=79, priority=100,ipv6,metadata=0x4
          actions=load:0x1->NXM_NX_REG0[0],resubmit(,50)
      cookie=0x0, duration=79.450s, table=52, n_packets=0, n_bytes=0,
          idle_age=79, priority=65535,ct_state=-new-est+rel-inv+trk,
              metadata=0x4
          actions=resubmit(,53)
      cookie=0x0, duration=79.450s, table=52, n_packets=6, n_bytes=510,
          idle_age=57, priority=65535,ct_state=-new+est-rel-inv+trk,
              metadata=0x4
          actions=resubmit(,53)
      cookie=0x0, duration=79.450s, table=52, n_packets=0, n_bytes=0,
          idle_age=79, priority=65535,icmp6,metadata=0x4,icmp_type=135,
              icmp_code=0
          actions=resubmit(,53)
      cookie=0x0, duration=79.450s, table=52, n_packets=0, n_bytes=0,
          idle_age=79, priority=65535,icmp6,metadata=0x4,icmp_type=136,
              icmp_code=0
          actions=resubmit(,53)
      cookie=0x0, duration=79.450s, table=52, n_packets=0, n_bytes=0,
          idle_age=79, priority=65535,ct_state=+inv+trk,metadata=0x4
          actions=drop
      cookie=0x0, duration=79.452s, table=52, n_packets=0, n_bytes=0,
          idle_age=79, priority=2002,udp,reg7=0x4,metadata=0x4,
              nw_src=203.0.113.0/24,tp_src=67,tp_dst=68
          actions=load:0x1->NXM_NX_REG0[1],resubmit(,53)
      cookie=0x0, duration=79.450s, table=52, n_packets=0, n_bytes=0,
          idle_age=79, priority=2002,ct_state=+new+trk,ip,reg7=0x4,
              metadata=0x4,nw_src=203.0.113.103
          actions=load:0x1->NXM_NX_REG0[1],resubmit(,53)
      cookie=0x0, duration=71.483s, table=52, n_packets=0, n_bytes=0,
          idle_age=71, priority=2002,ct_state=+new+trk,ipv6,reg7=0x4,
              metadata=0x4
          actions=load:0x1->NXM_NX_REG0[1],resubmit(,53)
      cookie=0x0, duration=79.450s, table=52, n_packets=0, n_bytes=0,
          idle_age=79, priority=2001,ipv6,reg7=0x4,metadata=0x4
          actions=drop
      cookie=0x0, duration=79.450s, table=52, n_packets=0, n_bytes=0,
          idle_age=79, priority=2001,ip,reg7=0x4,metadata=0x4
          actions=drop
      cookie=0x0, duration=79.453s, table=52, n_packets=0, n_bytes=0,
          idle_age=79, priority=1,ipv6,metadata=0x4
          actions=load:0x1->NXM_NX_REG0[1],resubmit(,53)
      cookie=0x0, duration=79.450s, table=52, n_packets=12, n_bytes=2654,
          idle_age=57, priority=1,ip,metadata=0x4
          actions=load:0x1->NXM_NX_REG0[1],resubmit(,53)
      cookie=0x0, duration=79.452s, table=54, n_packets=0, n_bytes=0,
          idle_age=79, priority=90,ip,reg7=0x4,metadata=0x4,
              dl_dst=fa:16:3e:1c:ca:6a,nw_dst=255.255.255.255
          actions=resubmit(,55)
      cookie=0x0, duration=79.452s, table=54, n_packets=0, n_bytes=0,
          idle_age=79, priority=90,ip,reg7=0x4,metadata=0x4,
              dl_dst=fa:16:3e:1c:ca:6a,nw_dst=203.0.113.103
          actions=resubmit(,55)
      cookie=0x0, duration=79.452s, table=54, n_packets=0, n_bytes=0,
          idle_age=79, priority=90,ip,reg7=0x4,metadata=0x4,
              dl_dst=fa:16:3e:1c:ca:6a,nw_dst=224.0.0.0/4
          actions=resubmit(,55)
      cookie=0x0, duration=79.450s, table=54, n_packets=0, n_bytes=0,
          idle_age=79, priority=80,ip,reg7=0x4,metadata=0x4,
              dl_dst=fa:16:3e:1c:ca:6a
          actions=drop
      cookie=0x0, duration=79.450s, table=54, n_packets=0, n_bytes=0,
          idle_age=79, priority=80,ipv6,reg7=0x4,metadata=0x4,
              dl_dst=fa:16:3e:1c:ca:6a
          actions=drop
      cookie=0x0, duration=79.450s, table=55, n_packets=0, n_bytes=0,
          idle_age=79, priority=50,reg7=0x4,metadata=0x4,
              dl_dst=fa:16:3e:1c:ca:6a
          actions=resubmit(,64)
      

Table Of Contents

Previous topic

Routers

Next topic

Launch an instance on a self-service network

This Page