Got it
Huawei Enterprise Support Community
Community Forums Routing & Switching
Can 25G SFP port and 10G ...

Can 25G SFP port and 10G SFP port be used at the same time

Created: Aug 26, 2020 07:31:01Latest reply: Aug 26, 2020 07:34:15 292 1 0 0 0
  Rewarded HiCoins： 0 (problem resolved)
View the author 1#

Hello all,

In this switch model ce6881e-48s6cq, the datasheet says "CloudEngine 6881e-48s6cq series switches provide 24 x 10ge SFP  ports and 24 x 25ge sfp28 ports, 6 x 100ge qsfp28 ports.", also it says "CloudEngine 6881e series provides up to 48 x 10ge ports or 24 x 25ge ports", does this mean if all the 24 25g ports were used with 25g SFPs then the remaining 24 10g ports can not be used with 10g SFPs.

Thanks!


CE6881SFP

Like (0) Dislike (0) Favorite(0) Share Report
Previous: NE8000-M8 NAT Data-Flow Architecture
Next: Gets the updated version of the switch
Featured Answers

Recommended answer

(0) (0)
jason_hu
Admin Created Aug 26, 2020 07:34:15

Hello,

Can not. When a port works at the rate of 25 Gbit/s, it supports only 1 m SFP28 high-speed cables, and these cables can only be used as stack cables or M-LAG peer-link interface cables.

When an SFP28 high-speed cable is installed on a 25GE port and the port mode 10g command is run to set the rate to 10 Gbit/s, the port supports 1 m, 3 m, and 5 m SFP28 high-speed cables.

Hope to help you！


View more
  • x
  • convention：
All Answers
(0) (0)
2#
jason_hu
jason_hu Admin Created Aug 26, 2020 07:34:15

Hello,

Can not. When a port works at the rate of 25 Gbit/s, it supports only 1 m SFP28 high-speed cables, and these cables can only be used as stack cables or M-LAG peer-link interface cables.

When an SFP28 high-speed cable is installed on a 25GE port and the port mode 10g command is run to set the rate to 10 Gbit/s, the port supports 1 m, 3 m, and 5 m SFP28 high-speed cables.

Hope to help you！


View more
  • x
  • convention：
Back to list

Comment

Advanced
B Color Image Link Quote Code Smilies
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 " User Agreement."

My Followers

Login and enjoy all the member benefits

Login
Huawei Website Support About Huawei Privacy User Agreement Terms of Use Cookies Cookie Settings
Huawei Enterprise Huawei Carrier Forum Training & Certification

Contact Us: e_online@huawei.com Copyright © 2022 Huawei Technologies Co., Ltd. All rights reserved.

APP

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.