> For the complete documentation index, see [llms.txt](https://docs.console.zenlayer.com/api-reference/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.console.zenlayer.com/api-reference/cn/traffic/overview.md).

# 概述

网络流量提供带宽组与流量用量管理能力，用于统一管理账号下资源的带宽与流量。