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neutron port (liberty) DOWN

I have installed fresh openstack liberty via RDO. Created internal and external nets/subnets/ports.

Ports remain DOWN: [root@alpha ~(keystone_admin)]# neutron port-show d7418afb-548d-4f19-ad67-369cb6ab97a3 +-----------------------+-----------------------------------------------------------------------------------------------------------------------+ | Field | Value | +-----------------------+-----------------------------------------------------------------------------------------------------------------------+ | admin_state_up | True | | allowed_address_pairs | | | binding:host_id | alpha | | binding:profile | {} | | binding:vif_details | {} | | binding:vif_type | binding_failed | | binding:vnic_type | normal | | device_id | 9d444d6d-a658-4616-a552-676c01b17baf | | device_owner | network:router_gateway | | dns_assignment | {"hostname": "host-192-168-255-100", "ip_address": "192.168.255.100", "fqdn": "host-192-168-255-100.openstacklocal."} | | dns_name | | | extra_dhcp_opts | | | fixed_ips | {"subnet_id": "d532231b-5ee5-4cbe-99fa-4fdee35eb009", "ip_address": "192.168.255.100"} | | id | d7418afb-548d-4f19-ad67-369cb6ab97a3 | | mac_address | fa:16:3e:31:c9:62 | | name | | | network_id | 9aef8486-bb49-4016-91da-8e110e730473 | | security_groups | | | status | DOWN | | tenant_id | | +-----------------------+-----------------------------------------------------------------------------------------------------------------------+

External network has MTU 0:

Created a new network: +---------------------------+--------------------------------------+ | Field | Value | +---------------------------+--------------------------------------+ | admin_state_up | True | | id | 9aef8486-bb49-4016-91da-8e110e730473 | | mtu | 0 | | name | isp-net | | provider:network_type | flat | | provider:physical_network | external | | provider:segmentation_id | | | router:external | True | | shared | False | | status | ACTIVE | | subnets | | | tenant_id | 857bde85f38841afa2c6941992ac64ef | +---------------------------+--------------------------------------+

Is "MTU 0" the reason for the port state? How can I change MTU to 1500? Thanks

neutron port (liberty) DOWN

I have installed fresh openstack liberty via RDO. Created internal and external nets/subnets/ports.

Ports remain DOWN:

[root@alpha ~(keystone_admin)]# neutron port-show d7418afb-548d-4f19-ad67-369cb6ab97a3
+-----------------------+-----------------------------------------------------------------------------------------------------------------------+
| Field                 | Value                                                                                                                 |
+-----------------------+-----------------------------------------------------------------------------------------------------------------------+
| admin_state_up        | True                                                                                                                  |
| allowed_address_pairs |                                                                                                                       |
| binding:host_id       | alpha                                                                                                                 |
| binding:profile       | {}                                                                                                                    |
| binding:vif_details   | {}                                                                                                                    |
| binding:vif_type      | binding_failed                                                                                                        |
| binding:vnic_type     | normal                                                                                                                |
| device_id             | 9d444d6d-a658-4616-a552-676c01b17baf                                                                                  |
| device_owner          | network:router_gateway                                                                                                |
| dns_assignment        | {"hostname": "host-192-168-255-100", "ip_address": "192.168.255.100", "fqdn": "host-192-168-255-100.openstacklocal."} |
| dns_name              |                                                                                                                       |
| extra_dhcp_opts       |                                                                                                                       |
| fixed_ips             | {"subnet_id": "d532231b-5ee5-4cbe-99fa-4fdee35eb009", "ip_address": "192.168.255.100"}                                |
| id                    | d7418afb-548d-4f19-ad67-369cb6ab97a3                                                                                  |
| mac_address           | fa:16:3e:31:c9:62                                                                                                     |
| name                  |                                                                                                                       |
| network_id            | 9aef8486-bb49-4016-91da-8e110e730473                                                                                  |
| security_groups       |                                                                                                                       |
| status                | DOWN                                                                                                                  |
| tenant_id             |                                                                                                                       |
+-----------------------+-----------------------------------------------------------------------------------------------------------------------+

+-----------------------+-----------------------------------------------------------------------------------------------------------------------+

External network has MTU 0:

Created a new network:
+---------------------------+--------------------------------------+
| Field                     | Value                                |
+---------------------------+--------------------------------------+
| admin_state_up            | True                                 |
| id                        | 9aef8486-bb49-4016-91da-8e110e730473 |
| mtu                       | 0                                    |
| name                      | isp-net                              |
| provider:network_type     | flat                                 |
| provider:physical_network | external                             |
| provider:segmentation_id  |                                      |
| router:external           | True                                 |
| shared                    | False                                |
| status                    | ACTIVE                               |
| subnets                   |                                      |
| tenant_id                 | 857bde85f38841afa2c6941992ac64ef     |
+---------------------------+--------------------------------------+

Is "MTU 0" the reason for the port state? How can I change MTU to 1500? Thanks

+---------------------------+--------------------------------------+

neutron port (liberty) DOWN

I have installed fresh openstack liberty via RDO. Created internal and external nets/subnets/ports.

Ports remain DOWN:

[root@alpha ~(keystone_admin)]# neutron port-show d7418afb-548d-4f19-ad67-369cb6ab97a3
+-----------------------+-----------------------------------------------------------------------------------------------------------------------+
| Field                 | Value                                                                                                                 |
+-----------------------+-----------------------------------------------------------------------------------------------------------------------+
| admin_state_up        | True                                                                                                                  |
| allowed_address_pairs |                                                                                                                       |
| binding:host_id       | alpha                                                                                                                 |
| binding:profile       | {}                                                                                                                    |
| binding:vif_details   | {}                                                                                                                    |
| binding:vif_type      | binding_failed                                                                                                        |
| binding:vnic_type     | normal                                                                                                                |
| device_id             | 9d444d6d-a658-4616-a552-676c01b17baf                                                                                  |
| device_owner          | network:router_gateway                                                                                                |
| dns_assignment        | {"hostname": "host-192-168-255-100", "ip_address": "192.168.255.100", "fqdn": "host-192-168-255-100.openstacklocal."} |
| dns_name              |                                                                                                                       |
| extra_dhcp_opts       |                                                                                                                       |
| fixed_ips             | {"subnet_id": "d532231b-5ee5-4cbe-99fa-4fdee35eb009", "ip_address": "192.168.255.100"}                                |
| id                    | d7418afb-548d-4f19-ad67-369cb6ab97a3                                                                                  |
| mac_address           | fa:16:3e:31:c9:62                                                                                                     |
| name                  |                                                                                                                       |
| network_id            | 9aef8486-bb49-4016-91da-8e110e730473                                                                                  |
| security_groups       |                                                                                                                       |
| status                | DOWN                                                                                                                  |
| tenant_id             |                                                                                                                       |
+-----------------------+-----------------------------------------------------------------------------------------------------------------------+

External network has MTU 0:

Created a new network:
+---------------------------+--------------------------------------+
| Field                     | Value                                |
+---------------------------+--------------------------------------+
| admin_state_up            | True                                 |
| id                        | 9aef8486-bb49-4016-91da-8e110e730473 |
| mtu                       | 0                                    |
| name                      | isp-net                              |
| provider:network_type     | flat                                 |
| provider:physical_network | external                             |
| provider:segmentation_id  |                                      |
| router:external           | True                                 |
| shared                    | False                                |
| status                    | ACTIVE                               |
| subnets                   |                                      |
| tenant_id                 | 857bde85f38841afa2c6941992ac64ef     |
+---------------------------+--------------------------------------+

Is "MTU 0" the reason for the port state? How can I change MTU to 1500? Thanks