# API V3
[弹性公网IP](https://support.huaweicloud.com/api-eip/topic_300000000.html)
:
[带宽](https://support.huaweicloud.com/api-eip/topic_300000001.html)
:
[共享带宽类型](https://support.huaweicloud.com/api-eip/topic_300000002.html)
:
[带宽规则](https://support.huaweicloud.com/api-eip/topic_300000003.html)
:
[公共池](https://support.huaweicloud.com/api-eip/topic_300000004.html)
:
[虚拟IGW](https://support.huaweicloud.com/api-eip/topic_300000005.html)
:
[GEIP与实例的绑定关系](https://support.huaweicloud.com/api-eip/topic_300000006.html)
: