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Problem Description
Currently in the 3G network, most of the transmission equipment of various manufacturers have coexisted, and customer demand for docking with various manufacturers of data boards is also increasing, we often encounter docking problems in the daily maintenance of the recent access to relevant information and cases and through the actual docking verification of the customer network, our transmission data boards and friends (mainly A, Z company) data boards docking data configuration and precautions A summary is summarized for your reference.
Alarm messageNone
ProcessingWhen Huawei's transmission data board is docked with a friend's data board, the following parameters must be noted:
1, encapsulation protocol: the same as the GFP protocol;
2, whether the overhead byte matches: J2 and V5 overhead is correct, and there are no mismatch alarms (generally, the J2 byte will not affect support for docking, and only individual manufacturers will have an impact on the business of the J2 byte; the V5 byte is the most critical);
3, whether to turn on LCAS;
4, some settings for the internal port (generally the default is sufficient); In addition to the above parameter settings that should be noted, special settings are required for different manufacturers. Some of the internal port settings (generally only the default can be);
In addition to the above parameter settings need to pay attention to, for different manufacturers also need to be set up specifically, see Annex.
1, encapsulation protocol: the same as the GFP protocol;
2, whether the overhead byte matches: J2 and V5 overhead is correct, and there are no mismatch alarms (generally, the J2 byte will not affect support for docking, and only individual manufacturers will have an impact on the business of the J2 byte; the V5 byte is the most critical);
3, whether to turn on LCAS;
4, some settings for the internal port (generally the default is sufficient); In addition to the above parameter settings that should be noted, special settings are required for different manufacturers. Some of the internal port settings (generally only the default can be);
In addition to the above parameter settings need to pay attention to, for different manufacturers also need to be set up specifically, see Annex.
Root causeNone
Recommendations and SummaryNone
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