Huawei ES3000 V5, Руководство пользователя

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Command
Code Offset
(Byte) Description
10:09 Vendor ID : The 2-byte vendor ID, assigned by the PCI
SIG. Should match VID in the Identify Controller
command response. MSB is transmitted first.
30:11 Serial Number : 20 characters that match the serial number
in the NVMe Identify Controller command response. First
character is transmitted first.
31 PEC : An 8-bit CRC calculated over the slave address,
command code, second slave address and returned data.
Algorithm is in SMBus Specifications.
32 255:32 Vendor Specific : Vendor-specific data.
Table B-2 Huawei-specific data structure
Comman
d Code Offset
(Byte) Description
32 32 Data byte length defined by the vendor before PEC. This
domain must be set to 22(16h).
33 Reserved byte. The default value is 0.
34 Current power consumption. Unit: W
35 Reserved byte. The default value is 0x80.
36 Reserved byte. The default value is 0.
37 Reserved byte. The default value is 0.
38 Reserved byte. The default value is 0.
46:39 Firmware Version : 8-byte firmware version number in
ASCII code.
54:47 Bootloader Version : 8-byte bootloader version number in
ASCII code.
55 PEC : An 8-bit CRC calculated over the slave address,
command code, second slave address and returned data.
Algorithm is in SMBus Specifications.
56 56 This field indicates the length of the data bytes customized
by the vendor before PEC. This field is set to 30 (1Eh).
64:57 Detailed alarm 1. The bit definition is the same as alarm
1 in
Table B-1 .
72:65 Detailed alarm 2. The bit definition is the same as alarm
2 in
Table B-1 .
ES3000 V5 NVMe PCIe SSD
User Guide
B Out-of-Band Management
Issue 07 (2019-03-19) Copyright © Huawei Technologies Co., Ltd. 203