云服务器 ECS网卡mac地址的相关内容

阿里云文档 2026-07-15

为网卡配置路由

在VPC内部以及与其他网络之间传输数据时，需要使用路由表来指导数据包的路径选择。对于弹性网卡来说，正确的路由配置是保证其能够正确发送和接收数据的关键。ECS在附加网卡时，通常情况下会自动为附加的网卡配置默认路由。如果现有的路由不满足您的需求，您可以按照本章节的指引通过配置路由表和规则来自行配置路由。

阿里云文档 2026-07-15

弹性RDMA网卡（ERI）

弹性RDMA网卡（Elastic RDMA Interface，简称ERI）是一种可以绑定到ECS实例的虚拟网卡，它是实现eRDMA功能的关键组件。ERI依附于弹性网卡（ENI），在弹性网卡的基础上开启RDMA的功能。

阿里云文档 2026-03-30

通过DescribeEniMonitorData查询辅助网卡流量信息-云服务器 ECS-阿里云

调用DescribeEniMonitorData查询一块辅助网卡在指定时间段内使用的流量信息。

阿里云文档 2024-10-24

如何使用CADT官方模板（ECS-ENI网卡-EIP批量创建和绑定模板）

ECS-ENI网卡-EIP批量创建和绑定模板模板IDO08XFYWJ10CAK6OZhttps://bpstudio.console.aliyun.com/bpStudio/topo?TemplateId=O08XFYWJ10CAK6OZ支持地域北京、上海、成都、广州、深圳、中国香港、东京、新加坡、...

阿里云文档 2024-04-11

系统使用不稳定的网卡接口命名模式导致操作系统迁移失败

本文主要介绍在使用SMC操作系统迁移时，出错提示“Unsupported network configuration”的问题描述、问题原因及其解决方案。

问答 2022-04-15 来自：开发者社区

ECS的软硬件信息是否独立，比如硬盘序列号，网卡MAC地址和公网IP？

ECS的软硬件信息是否独立而且固定的？比如硬盘序列号，网卡MAC地址和公网IP等。可以是用软件虚拟出来的信息，就像我在自己电脑上用VM做出来的虚拟机。

问答 2022-04-15 来自：开发者社区

ECS公网虚拟网卡的MAC地址是否会变化

公网接口的虚拟网卡是否会在某种情况下发生变化？如果即将发生变化，是否可以提前告知用户？

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更新时间 2024-07-26 21:53:46

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