<div dir="ltr">Hi Geeks,<div><br></div><div>I have deployed openstack OCATA. I have created a private network connect it with provider network using router. Everything was working fine without pinging instance from controller. But later all of sudden a link between router and private network disappear. I try to add interface again but it prmpt the following error.</div><div><br></div><div><strong></strong>Failed to add_interface: Bad router request: Router already has a port on subnet 162233cb-5280-4d00-b8e0-0e85bbe3d7a9.
Neutron server returns request_ids: ['req-04888d6d-a68f-482e-9bd0-a20f62628f72']<br></div><div><br></div><div>What problem can be and how to fix it.</div><div><br></div><div>Thanks</div></div>