Got it

NE is abnormally reset

Latest reply: May 23, 2020 05:02:38 163 1 1 0

The problem description

After the OSN1500&2500 is running for two years, the NE is abnormally reset after the virtual board is removed or the command is sent.

 Problem scenario

The OSN1500&2500 has run for two years.

Problem impact

The NE is abnormally reset and becomes unreachable to the NMS for a short period of time.

The root cause of the problem

Since the platform periodically invokes the product to check whether the board position is online, the product host code obtains the BDM module pointer continuously. As a result, a long integer count value that is constantly incremented by one, thus turning it into a negative number. When the virtual board is removed, or the query module command is issued, or the DMM debugging command is issued, triggers NE removes the BDM module when the count value is negative, so that other tasks using the BDM module pointer reset abnormally.

The live network evasive measures

For network elements that have been running more than two years, manually soft reset the master.

The current network solutions

Upgrade to V1R10C03SPH229 , or V1R10C03SPC231.

  • x
  • convention:

MVE Created 4 days ago Helpful(0) Helpful(0)

Good solution, thanks
View more
  • x
  • convention:



You need to log in to reply to the post Login | Register

Notice Notice: To protect the legitimate rights and interests of you, the community, and third parties, do not release content that may bring legal risks to all parties, including but are not limited to the following:
  • Politically sensitive content
  • Content concerning pornography, gambling, and drug abuse
  • Content that may disclose or infringe upon others ' commercial secrets, intellectual properties, including trade marks, copyrights, and patents, and personal privacy
Do not share your account and password with others. All operations performed using your account will be regarded as your own actions and all consequences arising therefrom will be borne by you. For details, see " Privacy."
If the attachment button is not available, update the Adobe Flash Player to the latest version!

My Followers

Login and enjoy all the member benefits


Huawei Enterprise Support Community
Huawei Enterprise Support Community