License introduction

se introduction:
After purchasing a product, you can only use basic functions of the product. To use premium features or expand resource capacity, you need to purchase licenses for the features or resources.

License-related concepts:
- License: authorizes you to use product software functions by feature, version, capacity, or validity period. A license contains a license file and a license authorization certificate.

- License file: controls the capacity, functions, and validity period of a software version. It is generated by a dedicated encryption tool based on a contract signed with Huawei and delivered as an electronic file with the name extension .dat.

- License authorization certificate: declares your ownership of a Huawei product's license. It contains the product name, License Authorization Code (LAC), and customer name. A license authorization certificate is a PDF document.

- License activation code: is also called activation ID. It is obtained from a license authorization certificate. Each license file matches an activation ID, which is the unique identifier of a license.

- ESDP: is Huawei's license management system that generates, distributes, and manages licenses based on order or application information. The URL of ESDP is

If you have more questions, you can seek help from following ways:
To iKnow To Live Chat To Google
Scroll to top