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OSN3500 N4GSCC does not support in-band DCN management causing DCN errors to be reported during uploads
| 2025-11-21|Back

Problem Description

The OSN3500 reports an error (Do not support this function. Error Code:39123) when using T2000 for network management upload.


Procedure

See Causes and Solutions.


Root cause

1. 39123 error code is reported during the upload process using network management, which means that the device does not support this function. Analyze the EMSlog of the network management: the error code is reported when the network management issues the command "0x6964 = NSCMD_LAN_GET_EOSDCN" (querying the IP address and mask of the in-band DCN management interface).

2. Confirming that the master control type of the current network is N4GSCC, N4GSCC and Q3CXL do not support "in-band DCN management and other related functions". At present, only "Q2CXL, N1GSCC, N2GSCC and N3GSCC" support this function, but the rest of the masters do not support it, so the query will report an error.


Solution

Not a problem.


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Phone:18529092692
Email:info@opticaltrans.com
Address:Cuiguang 1st Distriuct Buiding 8th, Shenzhen, Guangdong Province
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