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[Yan Songming <neutron@xxxxxxxxxx>]

** Changed in: neutron
       Status: Incomplete => Invalid

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https://bugs.launchpad.net/bugs/1575134

Title:
  Same physnet has the same mac address

Status in neutron:
  Invalid

Bug description:
  neutron net-show d973799a-c900-47ea-a369-a5610b43370c
  +---------------------------+--------------------------------------+
  | Field                     | Value                                |
  +---------------------------+--------------------------------------+
  | admin_state_up            | True                                 |
  | bandwidth                 | 0                                    |
  | id                        | d973799a-c900-47ea-a369-a5610b43370c |
  | mtu                       | 1500                                 |
  | name                      | test1                                |
  | provider:network_type     | vlan                                 |
  | provider:physical_network | physnet1                             |
  | provider:segmentation_id  | 83                                   |
  | router:external           | False                                |
  | shared                    | False                                |
  | status                    | ACTIVE                               |
  | subnets                   |                                      |
  | tenant_id                 | 9c08bbe9af9c4a1ca3bbfb7f660b5909     |
  | vlan_transparent          |                                      |
  +---------------------------+--------------------------------------+
  [root@tfg162 ~(keystone_admin)]# killall screen;  killall python^C
  [root@tfg162 ~(keystone_admin)]# neutron  port-create  test1  --name bandwidth --binding:vnic-type  direct --mac-address 00:01:02:03:04:05
  Created a new port:
  +---------------------+--------------------------------------+
  | Field               | Value                                |
  +---------------------+--------------------------------------+
  | admin_state_up      | True                                 |
  | bandwidth           | 0                                    |
  | binding:host_id     |                                      |
  | binding:profile     | {}                                   |
  | binding:vif_details | {}                                   |
  | binding:vif_type    | unbound                              |
  | binding:vnic_type   | direct                               |
  | device_id           |                                      |
  | device_owner        |                                      |
  | fixed_ips           |                                      |
  | id                  | 393fcfde-21db-44b7-967c-6d741432d4ab |
  | mac_address         | 00:01:02:03:04:05                    |
  | name                | bandwidth                            |
  | network_id          | d973799a-c900-47ea-a369-a5610b43370c |
  | status              | DOWN                                 |
  | tenant_id           | 9c08bbe9af9c4a1ca3bbfb7f660b5909     |
  +---------------------+--------------------------------------+
  [root@tfg162 ~(keystone_admin)]# neutron  port-create  test2  --name bandwidth --binding:vnic-type direct --mac-address 00:01:02:03:04:05
  Created a new port:
  +---------------------+--------------------------------------+
  | Field               | Value                                |
  +---------------------+--------------------------------------+
  | admin_state_up      | True                                 |
  | bandwidth           | 0                                    |
  | binding:host_id     |                                      |
  | binding:profile     | {}                                   |
  | binding:vif_details | {}                                   |
  | binding:vif_type    | unbound                              |
  | binding:vnic_type   | direct                               |
  | device_id           |                                      |
  | device_owner        |                                      |
  | fixed_ips           |                                      |
  | id                  | dfb28b9f-c713-4b95-b942-97c1a7ea8b7a |
  | mac_address         | 00:01:02:03:04:05                    |
  | name                | bandwidth                            |
  | network_id          | 9d3f8b14-69d1-46b0-8636-a78bd912283e |
  | status              | DOWN                                 |
  | tenant_id           | 9c08bbe9af9c4a1ca3bbfb7f660b5909     |
  +---------------------+--------------------------------------+

  but sriov NIC（such as intel 82599）don’t support the vf has the same mac，that will make vf can‘t rx packet even if this port is in 
  different network。

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