Hi Danny, I know that if we will set admin_state_up= false we will disable DHCP service for this network and new VMs will not get network settings by DHCP.
On Wed, Dec 31, 2014 at 2:41 AM, Danny Choi (dannchoi) <[email protected]> wrote: > Hi, > > I have a VM with an interface attached to network “provider-net-1” and > assigned IP 66.0.0.8. > > localadmin@qa4:~/devstack$ nova list > > > +--------------------------------------+------+--------+------------+-------------+--------------------------+ > > | ID | Name | Status | Task State | > Power State | Networks | > > > +--------------------------------------+------+--------+------------+-------------+--------------------------+ > > | d4815a38-ea64-4189-95b2-fefe82a07b72 | vm-1 | ACTIVE | - | > Running | provider_net-1=66.0.0.8 | > > > +--------------------------------------+------+--------+------------+-------------+--------------------------+ > > Verify ping 66.0.0.8 from the router namespace is successful. > > Then I set the admin_state_up = false for the network. > > localadmin@qa4:~/devstack$ neutron net-update --admin_state_up=false > provider_net-1 > > Updated network: provider_net-1 > > localadmin@qa4:~/devstack$ neutron net-show provider_net-1 > > +---------------------------+--------------------------------------+ > > | Field | Value | > > +---------------------------+--------------------------------------+ > > | admin_state_up | False | > <<<<<<< > > | id | 9532b759-68a2-4dc0-bcd4-b372fccabe3c | > > | name | provider_net-1 | > > | provider:network_type | vlan | > > | provider:physical_network | physnet1 | > > | provider:segmentation_id | 399 | > > | router:external | False | > > | shared | False | > > | status | ACTIVE | > > | subnets | 8e75c110-9b31-4268-ba5c-e130fa139d32 | > > | tenant_id | e217fbc20a3b4f4fab49ec580e9b6a15 | > > +---------------------------+--------------------------------------+ > > Afterwards, the ping is still successful. > > I expect the ping to fail since the network admin_state_up= false. > > What is the expected behavior? What does it mean when a network's > admin_state_up = false? > > Thanks, > Danny > > _______________________________________________ > OpenStack-dev mailing list > [email protected] > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > -- Timur, Senior QA Engineer OpenStack Projects Mirantis Inc My OpenStack summit schedule: http://kilodesignsummit.sched.org/timur.nurlygayanov#.VFSrD8mhhOI
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