# List all neutron dragents (you will need the ID)
$ openstack network agent list --sort-column Host --agent-type bgp
+--------------------------------------+---------------------------+---------------+-------------------+-------+-------+---------------------+
| ID | Agent Type | Host | Availability Zone | Alive | State | Binary |
+--------------------------------------+---------------------------+---------------+-------------------+-------+-------+---------------------+
| 73d17a70-6d81-4b41-9a17-ea0b64fbbca8 | BGP dynamic routing agent | neutronnet1 | None | :-) | UP | neutron-bgp-dragent |
| 181618ad-ec71-4dc2-8074-459ff691d032 | BGP dynamic routing agent | neutronnet2 | None | :-) | UP | neutron-bgp-dragent |
| 990cfb8d-4f21-48fa-9bd3-e1eed9f68b1f | BGP dynamic routing agent | neutronnet3 | None | :-) | UP | neutron-bgp-dragent |
| f4cbef36-e812-41fc-acc2-57f0fc5e5604 | BGP dynamic routing agent | neutronv4bgp1 | None | :-) | UP | neutron-bgp-dragent |
| 16546bec-d33a-4b44-8a0a-ac04b4fbc4af | BGP dynamic routing agent | neutronv4bgp2 | None | :-) | UP | neutron-bgp-dragent |
| 8862c571-8e44-47a8-8e89-b091058497d8 | BGP dynamic routing agent | neutronv6bgp1 | None | :-) | UP | neutron-bgp-dragent |
| 088a8f05-fb6f-4e2d-8b0c-4dcb2166337f | BGP dynamic routing agent | neutronv6bgp2 | None | :-) | UP | neutron-bgp-dragent |
+--------------------------------------+---------------------------+---------------+-------------------+-------+-------+---------------------+
# List the BGP speakers (you will need the name)
$ openstack bgp speaker list
+--------------------------------------+---------------+----------+------------+
| ID | Name | Local AS | IP Version |
+--------------------------------------+---------------+----------+------------+
| 33dc46ad-e6fc-4369-872e-b05436d320ee | bgpspeaker-v4 | 65102 | 4 |
| 4c7c1129-f7c4-4756-af32-3d57abe4dc77 | bgpspeaker-v6 | 65102 | 6 |
+--------------------------------------+---------------+----------+------------+
# List the dragents currently attached to a given speaker
$ openstack bgp speaker show dragents bgpspeaker-v6
+--------------------------------------+---------------+-------+-------+
| ID | Host | State | Alive |
+--------------------------------------+---------------+-------+-------+
| 088a8f05-fb6f-4e2d-8b0c-4dcb2166337f | neutronv6bgp2 | True | :-) |
| 8862c571-8e44-47a8-8e89-b091058497d8 | neutronv6bgp1 | True | :-) |
+--------------------------------------+---------------+-------+-------+
# If some of the agents above are missing, re-add them:
$ openstack bgp dragent add speaker 8862c571-8e44-47a8-8e89-b091058497d8 bgpspeaker-v6 | 