Intel S2400LP Technical Product Specification - Page 54

Channel Management, User Model

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Platform Management Functional Overview Intel®Server Boards S2400LP TPS 4.6.1 Channel Management Every messaging interface is assigned an IPMI channel ID by IPMI 2.0. Commands are provided to configure each channel for privilege levels and access modes. Table 15 shows the standard channel assignments: Table 15. Standard Channel Assignments Channel ID 0 1 2 3 4 5 6 Primary IPMB Interface LAN 1 LAN 2 LAN31 (Provided by the Intel® Dedicated Server Management NIC) Reserved USB Secondary IPMB 7 SMM 8 - 0Dh 0Eh Reserved Self2 0Fh SMS/Receive Message Queue Notes: 1. Optional hardware supported by the server system. 2. Refers to the actual channel used to send the request. Supports Sessions No Yes Yes Yes Yes No No No - - No 4.6.2 User Model The BMC supports the IPMI 2.0 user model including User ID 1 support. 15 user IDs are supported. These 15 users can be assigned to any channel. The following restrictions are placed on user-related operations: 1. User names for User IDs 1 and 2 cannot be changed. These are always "" (Null/blank) and "root" respectively. a) A "CCh" error completion code is returned if a user attempts to modify these names. 2. User 2 ("root") always has the administrator privilege level. a) A "CCh" error completion code is returned if a user attempts to modify this value. b) Trying to set any parameter for User ID 2 (root user) with the Set User Access command fails with a CCh completion code. 3. All user passwords (including passwords for 1 and 2) may be modified. 4. User IDs 3-15 may be used freely, with the condition that user names are unique. Therefore, no other users can be named "" (Null), "root," or any other existing user name. Resetting a user name to a value equivalent to its current value results in a 0xCC error code. A list of default user values is given in Table 16. Table 16. Default User Values Users User 1 User name [Null] Password [Null] Status Disabled Default Privilege Admin Characteristics Password can be changed. 40 Revision 1.0 Intel order number G52803-001

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Platform Management Functional Overview
Intel®
Server Boards S2400LP TPS
Revision 1.0
Intel order number G52803-001
40
4.6.1
Channel Management
Every messaging interface is assigned an IPMI channel ID by IPMI 2.0. Commands are provided to
configure each channel for privilege levels and access modes. Table 15 shows the standard channel
assignments:
Table 15. Standard Channel Assignments
Channel ID
Interface
Supports Sessions
0
Primary IPMB
No
1
LAN 1
Yes
2
LAN 2
Yes
3
LAN3
1
(Provided by the Intel
®
Dedicated Server Management NIC)
Yes
4
Reserved
Yes
5
USB
No
6
Secondary IPMB
No
7
SMM
No
8
–
0Dh
Reserved
–
0Eh
Self
2
–
0Fh
SMS/Receive Message Queue
No
Notes:
1.
Optional hardware supported by the server system.
2.
Refers to the actual channel used to send the request.
4.6.2
User Model
The BMC supports the IPMI 2.0 user model including
User ID 1
support. 15 user IDs are supported.
These 15 users can be assigned to any channel. The following restrictions are placed on user-related
operations:
1.
User names for User IDs 1 and 2 cannot be changed. These are always “” (Null/blank) and “root”
respectively.
a)
A “
CCh
” error completion code is returned if a user
attempts to modify these names.
2.
User 2 (“root”) always has the administrator privilege level.
a)
A “
CCh
” error completion code is returned if a user attempts to modify this value.
b)
Trying to set any parameter for User ID 2 (root user) with the Set User Access command
fails with a CCh completion code.
3.
All user passwords (including passwords for 1 and 2) may be modified.
4.
User IDs 3-15 may be used freely, with the condition that user names are unique. Therefore, no
other users can be named “” (Null), “root,” or an
y other existing
user name.
Resetting a user name to a value equivalent to its current value results in a 0xCC error code. A list of
default user values is given in
Table 16
.
Table 16. Default User Values
Users
User name
Password
Status
Default Privilege
Characteristics
User 1
[Null]
[Null]
Disabled
Admin
Password can be
changed.