Got it

Unable to add more than 16 ports in eth-trunk

Created: Apr 15, 2020 09:35:24Latest reply: Apr 15, 2020 09:39:01 154 1 0 0 0
  Rewarded HiCoins: 0 (problem resolved)

Hi all,

We want to add 20 ports in an eth-trunk on CE8860-4C-EI. But when adding the 17th port,  the following error message is displayed.

Error: Failed to add the port into the trunk because the members of the trunk reached the upper limit time.

We have created an Eth-Trunk with 20 ports on the CE6870-24S6CQ-EI, but no such error occurs.

  • x
  • convention:

Featured Answers
Popeye_Wang
Admin Created Apr 15, 2020 09:39:01

Hello,

By default, the CE6870EI and CE6875EI support 512 LAGs and each LAG supports a maximum of 32 member interfaces, other models(include CE8860-4C-EI) support 128 LAGs and each LAG supports a maximum of 16 member interfaces.

If you want to add more interfaces to LAG then you need to reduce device supported LAG by using the assign forward eth-trunk mode 64 command. Then each LAG will support a maximum of 32 member interfaces.

After the command is run to change the number of LAGs supported by the device, restart the device to make the configuration take effect.

For details, see https://support.huawei.com/hedex/pages/EDOC110005400031180APG/05/EDOC110005400031180APG/05/resources/dc/assign_forward_eth-trunk_mode_dcb.html?ft=0&fe=10&hib=8.7.2.1&id=EN-US_CLIREF_0141121149&text=assign forward eth-trunk mode&docid=EDOC1100054000


View more
  • x
  • convention:

All Answers
Popeye_Wang
Popeye_Wang Admin Created Apr 15, 2020 09:39:01

Hello,

By default, the CE6870EI and CE6875EI support 512 LAGs and each LAG supports a maximum of 32 member interfaces, other models(include CE8860-4C-EI) support 128 LAGs and each LAG supports a maximum of 16 member interfaces.

If you want to add more interfaces to LAG then you need to reduce device supported LAG by using the assign forward eth-trunk mode 64 command. Then each LAG will support a maximum of 32 member interfaces.

After the command is run to change the number of LAGs supported by the device, restart the device to make the configuration take effect.

For details, see https://support.huawei.com/hedex/pages/EDOC110005400031180APG/05/EDOC110005400031180APG/05/resources/dc/assign_forward_eth-trunk_mode_dcb.html?ft=0&fe=10&hib=8.7.2.1&id=EN-US_CLIREF_0141121149&text=assign forward eth-trunk mode&docid=EDOC1100054000


View more
  • x
  • convention:

Comment

You need to log in to comment to the post Login | Register
Comment

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."

My Followers

Login and enjoy all the member benefits

Login

Block
Are you sure to block this user?
Users on your blacklist cannot comment on your post,cannot mention you, cannot send you private messages.
Reminder
Please bind your phone number to obtain invitation bonus.