> For the complete documentation index, see [llms.txt](https://docs.console.zenlayer.com/welcome/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/welcome/cn/ip-transit/high-availability/manage-high-availability.md).

# 管理 IP Transit HA 实例

- [查看 HA 实例](https://docs.console.zenlayer.com/welcome/cn/ip-transit/high-availability/manage-high-availability/view-ha-instance.md): 查看 HA 实例列表信息及详情页中的模式配置与流量监控。
- [变更带宽](https://docs.console.zenlayer.com/welcome/cn/ip-transit/high-availability/manage-high-availability/change-bandwidth.md): 同时调整 HA 实例两条线路的带宽规格。
- [变更容灾模式](https://docs.console.zenlayer.com/welcome/cn/ip-transit/high-availability/manage-high-availability/change-ha-mode.md): 在主备容灾与负载均衡之间切换 HA 运行模式，变更期间服务不中断。
- [切换主/备端口](https://docs.console.zenlayer.com/welcome/cn/ip-transit/high-availability/manage-high-availability/switch-primary-standby.md): 将备端口手动提升为主端口，控制回程方向流量路径。
- [删除 HA 实例](https://docs.console.zenlayer.com/welcome/cn/ip-transit/high-availability/manage-high-availability/delete-ha-instance.md): 删除 HA 实例将同时释放两条线路及关联的 IP 地址资源。