> 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/etc/vpn_agentini.md).

# vpn\_agent.ini

配置 vpn agent 的参数，vpn agent 是从 L3 agent 继承来的，也可以在 L3 agent 中对相应参数进行配置。

```
[DEFAULT]
# VPN-Agent configuration file
# Note vpn-agent inherits l3-agent, so you can use configs on l3-agent also

[vpnagent]
# vpn device drivers which vpn agent will use
# If we want to use multiple drivers,  we need to define this option multiple times.
# vpn_device_driver=neutron.services.vpn.device_drivers.ipsec.OpenSwanDriver
# vpn_device_driver=neutron.services.vpn.device_drivers.cisco_ipsec.CiscoCsrIPsecDriver
# vpn_device_driver=another_driver

[ipsec]
# Status check interval
# ipsec_status_check_interval=60
```