> For the complete documentation index, see [llms.txt](https://yeasy.gitbook.io/openstack_code_neutron/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://yeasy.gitbook.io/openstack_code_neutron/neutron/agent/ovs_cleanup_utilpy.md).

# ovs\_cleanup\_util.py

清理无用的ovs网桥和端口。