| Netra CP3010 Board User's Guide
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This appendix contains the following sections:
The commands described in this appendix are specific to ATCA node boards designed by Sun Microsystems. The Internet Assigned Numbers Authority (IANA) number assigned to Sun Microsystems is 42.
Refer to http://www.iana.org/assignments/enterprise-numbers for more information about IANA number assignments.
The netfunction (NetFn) used for these commands is 0x2E, which is the OEM netfunction as defined in the IPMI specification. For this netfunction, the first three data bytes in the request packet must be this IANA number and the first three bytes in the response packet following the completion code are the IANA number. For Sun ATCA node boards, these three bytes are 00 00 2A.
The Sun OEM IPMI commands are listed in TABLE B-1 and described in the following sections.
TABLE B-1 Sun OEM IPMI Commands
|
Command
|
Opcode
|
Syntax
|
|
Get Version
|
0x80
|
#GET_VERSION
|
|
Set Boot Page|
|
0x81
|
#SET_BOOT_PAGE
|
|
Get Boot Page|
|
0x82
|
#GET_BOOT_PAGE
|
|
Set Front panel reset button state
|
0x83
|
#SET_FP_RESET_BUTTON
|
|
Get Front panel reset button state
|
0x84
|
#GET_FP_RESET_BUTTON_STATE
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|
Set Ethernet Force Front bit
|
0x85
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#SET_ETH_FORCE_FRONT
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|
Get Ethernet Force Front bit
|
0x86
|
#GET_ETH_FORCE_FRONT
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|
Get RTM status
|
0x88
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#GET_RTM_STATUS
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B.1 Get Version Command
Get Version returns the IPM controller (IPMC) firmware version and Standby CPLD version. Bytes 8, 9, and A are reserved for future use.
|
Command
|
NetFn
|
Opcode
|
Reference
|
|
Get Version
|
0x2E (OEM)
|
0x80
|
- -
|
Data Bytes
|
Type
|
Byte
|
Data Field
|
|
Request data
|
Byte1
|
00
|
|
Byte2
|
00
|
|
Byte3
|
2A
|
|
Response data
|
Byte1
|
Completion code:
00 = OK
C1 = Command not supported
CC = Invalid data in request
(Refer to IPMI specification for more completion codes)
|
|
Byte2
|
00
|
|
Byte3
|
00
|
|
Byte4
|
2A
|
|
Byte5
|
CPLD version
|
|
Byte6
|
REV1 byte of IPMC firmware
|
|
Byte7
|
REV2 byte of IPMC firmware
|
|
Byte8
|
Reserved for future use (ignore)
|
|
Byte9
|
Reserved for future use (ignore)
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ByteA
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Reserved for future use (ignore)
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Example (Terminal Mode):
[B8 00 80 00 00 2A] <-------Request
[BC 00 80 00 00 00 2A 02 02 00 00 00 00] <----Response
- The IPMC version is read as the following:
lower nibble of REV1 . high nibble of REV2 . low nibble of REV2
In the preceding example, the IPMC version is 2.0.0.
- The CPLD version is read as:
-> lower nibble of CPLD version byte
In the example, the CPLD version is 2.
B.2 Set Boot Page Command
Set Boot Page sets the boot page bits in the standby CPLD to select the boot page for the Open Boot PROM. This feature can be used in bootFlash failure recovery. This command is valid only for the Sun CP3010 node board.
|
Command
|
NetFn
|
Opcode
|
Reference
|
|
Set Boot Page
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0x2E (OEM)
|
0x81
|
CPLD Specification 1.0
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Data Bytes
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Type
|
Byte
|
Data Field
|
|
Request data
|
Byte1
|
00
|
|
Byte2
|
00
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Byte3
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2A
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|
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Byte4
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Boot page setting.
Bits 7 to 2 = 0
Bits 1 and 0 = Boot page number
|
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Response data
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Byte1
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Completion code:
00 = OK
C1 = Command not supported
CC = Invalid data in request
(Refer to IPMI specification for more completion codes)
|
|
Byte2
|
00
|
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Byte3
|
00
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Byte4
|
2A
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Example (Terminal Mode):
[B8 00 81 00 00 2A 02] <------Request
[BC 00 81 00 00 00 2A] <------Response
B.3 Get Boot Page Command
Get Boot Page returns current settings of the selected OpenBoot PROM boot page and the current settings of the hardware switch selecting the boot page. This command is valid only for the Sun CP3010 node board.
|
Command
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NetFn
|
Opcode
|
Reference
|
|
Get Boot Page
|
0x2E (OEM)
|
0x82
|
- -
|
Data Bytes
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Type
|
Byte
|
Data Field
|
|
Request data
|
Byte1
|
00
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|
Byte2
|
00
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Byte3
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2A
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Response data
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Byte1
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Completion code:
00 = OK
C1 = Command not supported
CC = Invalid data in request
(Refer to IPMI specification for more completion codes)
|
|
Byte2
|
00
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Byte3
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00
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Byte4
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2A
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Byte5
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Boot Page Settings
Bit 7 to 4 = Ignore. Shall be zeros
Bit 3, 2 = Hardware switch settings
Bit 1, 0 = Currently set boot page
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Example (Terminal Mode):
[B8 00 82 00 00 2A] <------Request
[BC 00 82 00 00 00 2A 02] <------Response
B.4 Set Front Panel Reset Button State Command
Set Front panel reset button state is used by the software to change the way the front panel reset is handled by CPLD when this button is pressed. Default on CPLD power up is 10.
|
Command
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NetFn
|
Opcode
|
Reference
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Set Front panel reset button state
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0x2E (OEM)
|
0x83
|
CPLD Specification 1.0
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Data Bytes
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Type
|
Byte
|
Data Field
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Request data
|
Byte1
|
00
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Byte2
|
00
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Byte3
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2A
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|
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Byte4
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Front panel reset button setting.
Bits 7 to 2 = 0
Bits 1 and 0 = Front panel button state:
00 = Reset IPMC and assert POR to CPU
01 = XIR to CPU
10 = POR to CPU
11 = Front panel reset button disabled
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Response data
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Byte1
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Completion code:
00 = OK
C1 = Command not supported
CC = Invalid data in request
(Refer to IPMI specification for more completion codes)
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|
Byte2
|
00
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Byte3
|
00
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Byte4
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2A
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Example (Terminal Mode):
[B8 00 83 00 00 2A 02] <------Request
[BC 00 83 00 00 00 2A] <------Response
B.5 Get Front Panel Reset Button State Command
Get Front panel reset button state returns current settings of the front panel reset button handling. By default, on CPLD power-on it comes up as 10, that is, pressing this button causes a Power-on reset to the CPU.
|
Command
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NetFn
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Opcode
|
Reference
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Get Front panel reset button state
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0x2E (OEM)
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0x84
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CPLD Specification 1.0
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Data Bytes
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Type
|
Byte
|
Data Field
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Request data
|
Byte1
|
00
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Byte2
|
00
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Byte3
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2A
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Response data
|
Byte1
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Completion code:
00 = OK
C1 = Command not supported
CC = Invalid data in request
(Refer to IPMI specification for more completion codes)
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|
Byte2
|
00
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Byte3
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00
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Byte4
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2A
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Byte5
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Front panel reset button setting.
Bits 7 to 2 = Zeros.
Bits 1 and 0 = Front panel button state:
00 = Reset IPMC and assert POR to CPU
01 = XIR to CPU
10 = POR to CPU
11 = Front panel reset button disabled
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Example (Terminal Mode):
[B8 00 84 00 00 2A] <------Request
[BC 00 84 00 00 00 2A 02] <------Response
B.6 Set Ethernet Force Front Bit Command
Set Ethernet Force Front Bit is used by software to force the Ethernet connection to the front I/O panel even if the rear transition card is present in the system. Setting this bit to 1 forces the Ethernet connection to front I/O panel.
|
Command
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NetFn
|
Opcode
|
Reference
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Set Ethernet Force Front Bit
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0x2E (OEM)
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0x85
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CPLD Specification 1.0
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Data Bytes
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Type
|
Byte
|
Data Field
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|
Request data
|
Byte1
|
00
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Byte2
|
00
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Byte3
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2A
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|
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Byte4
|
Ethernet Force front bit setting
Bits 7 to 1 = 0
Bits 0 = Force front state (1 = Force Ethernet connection to front)
|
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Response data
|
Byte1
|
Completion code:
00 = OK
C1 = Command not supported
CC = Invalid data in request
(Refer to IPMI specification for more completion codes)
|
|
Byte2
|
00
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Byte3
|
00
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Byte4
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2A
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Example (Terminal Mode):
[B8 00 85 00 00 2A 01] <------Request
[BC 00 85 00 00 00 2A] <------Response
B.7 Get Ethernet Force Front Bit Command
Get Ethernet Force Front Bit returns the current setting of the Ethernet force front bit.
|
Command
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NetFn
|
Opcode
|
Reference
|
|
Get Ethernet Force Front Bit
|
0x2E (OEM)
|
0x86
|
CPLD Specification 1.0
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Data Bytes
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Type
|
Byte
|
Data Field
|
|
Request data
|
Byte1
|
00
|
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Byte2
|
00
|
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Byte3
|
2A
|
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Response data
|
Byte1
|
Completion code:
00 = OK
C1 = Command not supported
CC = Invalid data in request
(Refer to IPMI specification for more completion codes)
|
|
Byte2
|
00
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Byte3
|
00
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Byte4
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2A
|
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Byte5
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Ethernet Force front bit setting
Bits 7 to 1 = 0
Bits 0 = Ethernet force front bit setting (1 = Force Ethernet connection to front)
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Example (Terminal Mode):
[B8 00 86 00 00 2A] <------Request
[BC 00 86 00 00 00 2A 01] <------Response
B.8 Get RTM Status Command
Get RTM Status can be used to detect the presence of a rear transion module (RTM) in the system.
|
Command
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NetFn
|
Opcode
|
Reference
|
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Get RTM Status
|
0x2E (OEM)
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0x88
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CPLD Specification
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Data Bytes
|
Type
|
Byte
|
Data Field
|
|
Request data
|
Byte1
|
00
|
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Byte2
|
00
|
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Byte3
|
2A
|
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Response data
|
Byte1
|
Completion code:
00 = OK
C1 = Command not supported
CC = Invalid data in request
|
|
Byte2
|
00
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Byte3
|
00
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Byte4
|
2A
|
|
|
Byte5
|
RTM presence
Bits 7 to 1 = 0
Bits 0 = RTM presence (0 = RTM not detected, 1 = RTM detected)
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Example (Terminal Mode):
[B8 00 88 00 00 2A] <------Request
[BC 00 88 00 00 00 2A 01] <------Response
| Netra CP3010 Board User's Guide
|
819-1183-10
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Copyright © 2006, Sun Microsystems, Inc. All Rights Reserved.