Description of LWX board switching event parameters

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When the board is automatically switched, the switching status is reported. Then the NE records the SWITCH_CHANNEL event. The parameters are described as follows: Original working channel + Original switching request + New working channel + New switching request. For 0x00 0x00 0x00 0x0c, the first 0x00 indicates the working channel; the second 0x00 indicates no switching; the third 0x00 indicates the working channel; 0x0c indicates SF switching.

Other related questions:
Description of a board BOM number
Question: The BOM number of an SSEM2LWFS01 board with the FEC function is 2102312796105B000136. What do the 20 digits in the BOM number mean? Analysis: The first two digits 21 indicate a configuration board. The third to tenth digits are the BOM number, which is 02312796 in the example. The 11th digit indicates the EMS code, and 1 indicates production by Huawei Technologies Co., Ltd. The 12th and 13th digits indicate the last two digits of the year. In the example, 05 indicates 2005. The 14th digit indicates the month. It is represented in hexadecimal notation, that is, 1, 2, 3...9, A (10), B (11), and C (12). In the example, B indicates November. The last six digits indicate a sequence number. Answer: You need to familiarize yourself with the preceding description to check board BOM numbers. Suggestion and conclusion: None

Description of configuration file parameters and buttons for OceanStor 9000 V100R001C01
To obtain the description of configuration file parameters and buttons for OceanStor 9000 V100R001C01, see OceanStor 9000 V100R001C01 Software Installation Guide 12 .

What is the definition of an event list
The trace list displays details about operations, such as creation, modification, and deletion of cloud service resources, by a tenant. The trace list contains traces generated during the last 7 days.

Optical ports of the OTU board
The OTU board provides two groups of optical ports: IN/OUT and Rx/Tx. The IN and OUT ports correspond to WDM-side input and output, and the Rx and Tx ports correspond to SDH-side input and output. The WDM side is also called the line side; the SDH side is also called the client side. In the alarm parameters, 1 indicates the WDM-side transceiver optical port, and 2 indicates the SDH-side transceiver optical port. In some documents, the optical ports of the OTU board are classified into system-side and line-side ports. In the early period, the system side is also called the client side.

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