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Knowledge Base

Only Optical Interface 1 Is Displayed for the Dual-Fed Board in DCN General Channel Display

Publication Date:  2012-07-25  |   Views:  139  |   Downloads:  0  |   Author:  SU1001434059  |   Document ID:  EKB0000358584


Issue Description

For the WDM-side dual-fed boards such as LWXD and LDGD, information about optical interface 1 is always displayed in the display of the DCN channel information.  

Alarm Information


Handling Process

In the practical application, the route information between two NEs is normal. The inter-NE communication is not affected. 

Root Cause

For the dual-fed optical board, only one DCN channel is processed. The second channel is not processed.