红帽全球峰会74.9. SFC 端口链集
设置端口链属性
使用方法：
| 值 | 概述 |
|---|---|
| <port-chain> | 要修改的端口链（名称或 id） |
| 值 | 概述 |
|---|---|
| -h, --help | 显示帮助信息并退出 |
| --name <name> | 端口链的名称 |
| --description <description> | 端口链的描述 |
| --flow-classifier <flow-classifier> | 添加流类符（名称或 ID）。此选项可以重复。 |
| --no-flow-classifier | 从端口链中删除关联的流类符 |
| --port-pair-group <port-pair-group> | 添加端口对组(name 或 id)。保留当前端口对组，添加的端口对组将放在端口链的末尾。这个选项可以重复。 |
| --no-port-pair-group | 从端口链中删除关联的端口对组。必须至少指定一个 --port-pair-group。 |
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