> 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/scheduler/l3_agent_schedulerpy.md).

# l3\_agent\_scheduler.py

定义了抽象基础类L3Scheduler，和继承自它的ChanceScheduler、LeastRoutersScheduler两种分配机制。