No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search


To have a better experience, please upgrade your IE browser.


E9000 Server Compute Node and Switch Module iMana 200 Alarm Handling 01

Rate and give feedback:
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).
ALM-0xF007FFFF Abnormal Hot Swap Status Minor Alarm (FRU Hot Swap)

ALM-0xF007FFFF Abnormal Hot Swap Status Minor Alarm (FRU Hot Swap)


Alarm message:

Transition to M7

This alarm is generated when the hot swap status of the compute node or switch module transits to M7 and the communication is disconnected.

This alarm is generated by the following sensor: FRU Hot Swap


Alarm ID

Alarm Severity

Auto Clear




Impact on the System

The data transmission between the blade and the MM910 is affected.

Possible Causes

  • The chassis is faulty.
  • The blade is busy. For example, firmware is being upgraded.
  • The blade is removed incorrectly.


  1. Check whether the blade is being upgraded.

    • If yes, go to 2.
    • If no, go to 3.

  2. After the upgrade is complete, check whether the alarm is cleared.

    • If yes, no further action is required.
    • If no, go to 3.

  3. Reseat the blade and then check whether the alarm is cleared..

    • If yes, no further action is required.
    • If no, go to 4.

  4. On the HMM WebUI, choose System Management > Information Collection, and collect logs.
  5. Contact Huawei technical support.
Updated: 2018-08-16

Document ID: EDOC1100035007

Views: 15298

Downloads: 8

Average rating:
This Document Applies to these Products
Related Documents
Related Version
Previous Next