Got it
Huawei Enterprise Support Community
Community Forums Transmission Network
MSTP

MSTP

Created: Feb 4, 2022 10:30:39Latest reply: Feb 10, 2022 11:12:36 146 4 0 0 0
  HiCoins as reward： 0 (problem unresolved)
View the author 1#

In which form traffic leaves the line units in MSTP ? Is it packer traffic or Ethernet Traffic ? Or different optical fibers are reserved for both of these traffics ?

OSN 3500MSTP

Like (0) Dislike (0) Favorite(0) Share Report
Previous: OTN and Packet Services
Next: CLK NO TRACE MODE alarm on OSN 3500
Featured Answers

Recommended answer

(0) (0)
liqiang185
Admin Created Feb 4, 2022 10:43:53

Dear friend!
For traditional Ethernet services or SDH services, the service flows leave the SDH line board in the form of VC4, VC3, and VC12, and then travel to the tributary board through the cross-connect board.

For packet services, MPLS packets (data packets with MPLS labels) leave the packet line board and then travel to the packet interface board through the cross-connect board.


Thank you！

View more
  • x
  • convention：
All Answers
(0) (0)
2#
Chenxintao
Chenxintao Admin Created Feb 4, 2022 10:31:43

Hello, dear!
It's nice to meet you in the community.
We're working on your problem. Please be patient.
View more
  • x
  • convention：
(0) (0)
3#
liqiang185
liqiang185 Admin Created Feb 4, 2022 10:43:53

Dear friend!
For traditional Ethernet services or SDH services, the service flows leave the SDH line board in the form of VC4, VC3, and VC12, and then travel to the tributary board through the cross-connect board.

For packet services, MPLS packets (data packets with MPLS labels) leave the packet line board and then travel to the packet interface board through the cross-connect board.


Thank you！

View more
  • x
  • convention：
(0) (0)
4#
epistemophile
epistemophile Created Feb 10, 2022 11:12:36

Posted by liqiang185 at 2022-02-04 10:43 Dear friend!For traditional Ethernet services or SDH services, the service flows leave the SDH line ...
we have both line boards and packet boards on the line side. Then how two different services (packet aand SDH) are sent over the same link ?
View more
  • x
  • convention：

liqiang185
liqiang185 Created Feb 23, 2022 08:52:38 (0) (0)
It's not possible at the moment, they have to use their own fiber. Even in the MSOTN, the hybrid line board encapsulates all signals into unified OTU signals for transmission.  
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.