Got it
Huawei Enterprise Support Community
Community Forums Transmission Network
OptiXtrans DC908 - WDM Se...

OptiXtrans DC908 - WDM Service Trails are not shown

Created: Jan 25, 2022 08:15:34Latest reply: Jan 25, 2022 08:31:03 143 2 0 0 0
  HiCoins as reward： 0 (problem unresolved)
View the author 1#

Added new DC908 with  SW Version  V1R20C10SPC500

Why WDM Service Trails are not shown, and SWDL_CHGMNG_NOMATCH alarm is reported ?

Thanks





Like (0) Dislike (0) Favorite(0) Share Report
Previous: OSN 1800V PCM
Next: IP TCAT Tutiorial or example
Featured Answers

Recommended answer

(1) (0)
liqiang185
Admin Created Jan 25, 2022 08:31:03

Dear friend!

The SWDL_CHGMNG_NOMATCH alarm indicates that the NE software does not match the board software. You need to upgrade the device or reload the software package. 

More: How to check the version matching with SDH/WDM products.


For the problem that the WDM route is not displayed:

1. Clear the SWDL_CHGMNG_NOMATCH alarm first.

2. Check whether WDM trails are configured on the device, whether the configuration mode is correct, and whether discrete services are generated.

3. Check whether the communication between the NMS and the NE is normal. If the WDM trail is configured, upload the NE data configuration again.


Thanks!


View more
  • x
  • convention：
All Answers
(0) (0)
2#
liqiang185
liqiang185 Admin Created Jan 25, 2022 08:17:39

Dear friend!
Please rest assured that we'll be back with an answer shortly.
View more
  • x
  • convention：
(1) (0)
3#
liqiang185
liqiang185 Admin Created Jan 25, 2022 08:31:03

Dear friend!

The SWDL_CHGMNG_NOMATCH alarm indicates that the NE software does not match the board software. You need to upgrade the device or reload the software package. 

More: How to check the version matching with SDH/WDM products.


For the problem that the WDM route is not displayed:

1. Clear the SWDL_CHGMNG_NOMATCH alarm first.

2. Check whether WDM trails are configured on the device, whether the configuration mode is correct, and whether discrete services are generated.

3. Check whether the communication between the NMS and the NE is normal. If the WDM trail is configured, upload the NE data configuration again.


Thanks!


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.