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Huawei Server Maintenance Manual 09

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Software Upgrade Problems

Software Upgrade Problems

Do I Need to Download Both Versions of the LPM CPLD Packages Available to Upgrade KunLun Software?

Question

Do I need to download both versions of the LPM CPLD packages available to upgrade KunLun software?

Answer

You only need to download LPM IT91SMUB01 for upgrade. The HPM packages of the two versions are the same, but the JED files are different. The JED file is used to load the CPLD during the processing of the supply chain. Only the HPM package is used for the upgrade on the live network.

What Do I Do If "Upgrade succeeded.The upgrade has been synchronized to the standby CMC." Is Displayed on the Active CMC During the CPLD Upgrade?

Question

What do I do if "Upgrade succeeded.The upgrade has been synchronized to the standby CMC." is displayed on the active CMC during the CPLD upgrade?

Answer

This is normal. The CPLDs of the CPI, CIM, and ACM are upgraded only through the standby CMC, which is restarted during the upgrade. The active CMC is not involved in the upgrade.

If the CMC CPLD is upgraded, both the active and standby CMCs execute the upgrade and are restarted.

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Updated: 2019-02-25

Document ID: EDOC1000041338

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