How do I obtain the version mapping between the MCU and REACH recording server?

The C version of an AC and its managed APs must be the same. Otherwise, the following problems may occur: 1. After the display ap-type command is executed on the AC, AP models are not displayed. Taking AC version V200R003C00 and AP model AP5030DN as an example: The AP5030DN is newly released in V200R005C00, so the AP model cannot be checked on the AC and therefore cannot be managed. 2. If the status of the AP is displayed as ver-mismatch on the AC, the AC version does not match the AP version. Taking AC version V200R005C00 and AP version V200R003C00 as an example, the AC version is later than the AP version, causing version mismatch. To upgrade the AP version, see the appropriate upgrade guide.

About adding recording servers on the SMC2.0: For the SMC2.0 V1R1, only the testing task of adding the NRS2000 recording server has been performed. For the SMC2.0 V1R2, only the testing task of adding the REACH CR10 recording server has been performed. For the SMC2.0 V1R3, only the testing task of adding the REACH CR102 recording server and Huawei RSE6500 has been performed.

To obtain the mapping between the SMC2.0 and MCU versions, perform the following operations: 1. Log in to Huawei Enterprise Technical Support Website. 2. Search for SMC2.0. 3. Select the version number to obtain the corresponding release notes. 4. Check the corresponding product description chapter in the release notes.

Methods to determine the MCU version mapping: 1. On the download page of an MCU version, download the release notes of the corresponding version and view the version mapping part. 2. Generally, you can determine the mapping versions of other products based on the version of the SMC or MCU. You can also determine the version mapping of related products by the train version launched by Huawei. The latest train version is train15 (search for TP VC Solution V15).