Related Services

The following table describes the relationships between SMS and other services.

**Table 1** Relationships between SMS and other services
Service	Interaction	Reference
ECS	SMS migrates OSs, applications, and files from source servers to Huawei Cloud ECSs.	How Do I Create an ECS?
Elastic IP (EIP)	SMS allows you to use a public network for migration. An EIP must be configured for your target server.	How Do I Set Up a Secure Migration Network for Using SMS?
Virtual Private Cloud (VPC)	Before creating a migration task, you need to configure the security group of the VPC that the target server belongs to.	How Do I Configure Security Group Rules for Target Servers?
Elastic Volume Service (EVS)	After a migration task is started, SMS attaches a temporary pay-per-use EVS disk to the target server, which will be deleted after the migration is complete.	-
Cloud Trace Service (CTS)	You can use CTS to record SMS operations for querying, auditing, or backtracking.	Viewing Traces