As with bridge interfaces, you must define a minimum of two peer ports (per peer access point) due to high availability reasons.
对于桥接接口，由于高可用性的原因，您至少必须定义两个对等端口(每个对等访问点)。
2
Give users the minimum amount of access to functions and modules that allow them to do their jobs, and take away that privilege at the earliest convenient time.
向用户提供完成其工作所需的最低功能和模块访问权限，并在不需要时尽早收回。
3
Wrapping the parser within an unmarshalling context allows a wide variety of access methods to be defined with a minimum of code.