CN104281511B - Intelligent-platform management interface system, baseboard management controller and implementation method - Google Patents
Intelligent-platform management interface system, baseboard management controller and implementation method Download PDFInfo
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- CN104281511B CN104281511B CN201410499729.8A CN201410499729A CN104281511B CN 104281511 B CN104281511 B CN 104281511B CN 201410499729 A CN201410499729 A CN 201410499729A CN 104281511 B CN104281511 B CN 104281511B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
- H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
Abstract
The invention discloses a kind of intelligent-platform management interface system, baseboard management controller and implementation method, it is related to the communications field, the system includes 1 frame and 2 IPMB buses, some veneers and 2 NE management disks active and standby each other are inserted with frame, when the BMC of veneer or NE management disk receives the order for switching to host node, automatically switch to host node, 2 IPMB buses collect the IPMI information of remaining BMC in addition to host node, return to host node, host node transmits IPMI information to corresponding BMU by SPI interface, BMU is sent to NM server by NE management passage, and receive the IPMI instructions that NM server is sent, it is issued to each BMC execution, realize monitoring of the host node to remaining BMC.Regardless of main and subordinate node, each BMC can switch to host node to BMC in IPMI system of the invention, manage other BMC, can effectively improve the availability and reliability of IPMI system.
Description
Technical field
The present invention relates to the communications field, a kind of intelligent-platform management interface system, baseboard management controller are specifically related to
And implementation method.
Background technology
IPMI (Intelligent Platfrom Management Interface, IPMI) originates from
It is unified standard that each equipment vendors releases to preferably managing and control server in server field.User's profit
Can be with the physical electrical feature of remote monitoring server, such as temperature, voltage, fan work, Power Supply Monitoring with IPMI.
Increasingly mature with communication equipment, user is to reliability, the maintainable requirement of product also more and more higher.
Do not increase in the case of traffic affecting turns into each direction of telecommunications vendor product development with outer intelligent management system.IPMI turns into
A kind of good solution, be introduced in ATCA (Advanced Telecom Computing Architecture, it is high
Level communication computer framework) in specification.
Business and the completely self-contained frameworks of IPMI are used in the existing communication equipment for meeting ATCA specifications, will bag in system
Containing two sets of management systems.Veneer control in a set of responsible service management, including NE management disk and veneer in webmaster, frame
Device；Another set of is the IPMI controllers on rack management device and veneer on IPMI system, including system administration manager, frame.
In existing IPMI system, the host node of rack management device passes through IPMB (Intelligent Platfrom
Management Bus, Intelligent Platform Management Bus) bus communicated with the IPMI controllers on each veneer complete IPMI letter
The control of breath.When the host node of rack management device is not in place or abnormal, whole system cannot work.When IPMB interfaces or total
When line breaks down, the IPMI controllers on veneer are just into information island.When existing IPMI system is related to multiple frames,
The problem of system group network can further increase the complexity of system connection, reduce the availability and reliability of whole IPMI system.
The content of the invention
The invention aims to overcome the shortcomings of above-mentioned background technology, there is provided a kind of IPMI system
System, baseboard management controller and implementation method, the BMC in IPMI system physically regardless of host node and from node, each BMC
Host node can be switched to, other BMC are managed, the availability and reliability of IPMI system can be effectively improved.
The present invention provides a kind of intelligent-platform management interface system, including 1 frame and 2 Intelligent Platform Management Bus
IPMB, is inserted with some veneers and 2 NE management disks active and standby each other in the frame, each veneer is provided with first substrate
Management Controller BMC and the first veneer administrative unit BMU, each NE management disk is provided with the 2nd BMC and the 2nd BMU；Each
A BMC on veneer is connected with 2 articles of IPMB buses, and the BMC on each veneer passes through Serial Peripheral Interface
SPI is connected with the BMU on the veneer, and the 2nd BMC of each NE management disk is connected with 2 articles of IPMB buses, each net
2nd BMC of unit's management disk is connected by SPI interface with the 2nd BMU of the NE management disk；
When 2nd BMC of a BMC or NE management disk on veneer receives the configuration order for switching to host node, automatically
Host node is switched to, 2 IPMB buses collect the IPMI IPMI information of remaining BMC in addition to host node, then
Passback IPMI information transmits IPMI information and gives the corresponding BMU of the host node to the host node, the host node by SPI interface,
The BMU will be shown by NE management passage in IPMI information transmissions to NM server, and receive what NM server was sent
IPMI control instructions, then IPMI control instructions are issued to each BMC execution, finally realize prison of the host node to remaining BMC
Control.
On the basis of above-mentioned technical proposal, the BMC on the veneer includes the first power-on and power-off administrative unit, first
Power supply supervision unit, the first temperature collecting cell, the first fan control unit, the first upgrade unit, veneer maintenance information Store
Unit, first user interface, wherein：
First power-on and power-off administrative unit is used for：Coordinate with the first power supply supervision unit, the common BMC completed on veneer
Power-on and power-off；
First power supply supervision unit is used for：The supply voltage of a BMC, electric current and power on monitoring veneer, realize
Switch electric control；Coordinate with the first power-on and power-off administrative unit, it is common to complete power-on and power-off sequential；
First temperature collecting cell is used for：The temperature of the BMC on monitoring veneer, and the temperature that will be monitored is dealt into the
One fan control unit；
First fan control unit is used for：According to the temperature that the first temperature collecting cell is sent, the intelligence to fan is realized
Control；
First upgrade unit is used for：Software to the BMC on veneer is upgraded；
Veneer maintenance information memory cell is used for：Store the production information of veneer, the material of the replaceable device in storage scene
Information, stores the upgrade and repair record of veneer；
First user interface is used for：By the interface of the user interface UI based on serial ports, realize local to intelligent pipe
The interface display and function for patting station information are safeguarded.
On the basis of above-mentioned technical proposal, the flow of the BMC work on the veneer is as follows：
S1, Board Power up；
After S2, Board Power up, the BMC acquiescences on veneer are started working from node module, and power supply rear class temporarily disconnects,
Veneer does not work, and a BMC reads the electrifying startup pattern configured in veneer maintenance information；
S3, judge that electrifying startup pattern is controlled starting pattern or uncontrolled start-up mode, if controlled starting mould
Formula, then go to step S5；If uncontrolled start-up mode, then step S4 is gone to；
S4, control rear class power switch are connected, and go to step S5；
S5, wait host node issue electrifying startup order, and configuration of IP MB interfaces go to step S6；
S6, IPMB interfaces are completed with postponing, the performance monitoring of the periphery such as cut-in voltage, power consumption and temperature state, and on
Report monitoring information, goes to step S7；
S7, wait the IPMI control instructions that issue of host node and perform, go to step S8；
S8, unlatching first user interface, wait user's inquiry and control command.
On the basis of above-mentioned technical proposal, the 2nd BMC of the NE management disk includes IPMI information collection units, the
Two power-on and power-off administrative units, second source monitoring unit, second temperature collecting unit, the second fan control unit, the second upgrading
Unit, NE management disk safeguard information memory cell, second user interface, wherein：
IPMI information collection units are used for：When the 2nd BMC of NE management disk switches to host node, the 2nd BMC's
IPMI information collection units collect the IPMI information of remaining BMC in addition to the host node by 2 IPMB buses；
Second power-on and power-off administrative unit is used for：Coordinate with second source monitoring unit, it is common to complete on NE management disk
The power-on and power-off of the 2nd BMC；
Second source monitoring unit is used for：The supply voltage of the 2nd BMC, electric current and work(on monitoring NE management disk
Rate, realizes switch electric control；Coordinate with the second power-on and power-off administrative unit, it is common to complete power-on and power-off sequential；
Second temperature collecting unit is used for：The temperature of the 2nd BMC on monitoring NE management disk, and the temperature that will be monitored
It is dealt into the second fan control unit；
Second fan control unit is used for：According to the temperature that second temperature collecting unit is sent, the intelligence to fan is realized
Control；
Second upgrade unit is used for：Software to the 2nd BMC on NE management disk is upgraded；
NE management disk safeguards that information memory cell is used for：The production information of NE management disk is stored, storage scene can replace
The material information of parallel operation part, stores the upgrade and repair record of NE management disk；
Second user interface is used for：By the interface of the user UI based on serial ports, realize local flat to intelligent management
The interface display and function of station information are safeguarded.
On the basis of above-mentioned technical proposal, the flow of the 2nd BMC work of the NE management disk is as follows：
On NE management disk after electricity, the 2nd BMC acquiescences on NE management disk are started working from node module, power supply rear class
Temporarily disconnect, NE management disk does not work, the 2nd BMC reads the electrifying startup mould configured in NE management disk maintenance information
Formula；
When electrifying startup pattern is uncontrolled start-up mode, control rear class power switch is connected, and waits host node to issue
Electrically activate order, configuration of IP MB interfaces；When electrifying startup pattern is controlled starting pattern, directly waits host node to issue electricity and open
Dynamic order, configuration of IP MB interfaces；
IPMB interfaces are completed with postponing, the performance monitoring of the periphery such as cut-in voltage, power consumption and temperature state, and report prison
Control information；Wait the IPMI control instructions that issue of host node and perform；Open second user interface, wait user inquiry and
Control command.
The present invention also provides the implementation method of above-mentioned intelligent-platform management interface system, comprises the following steps：
After Board Power up, the BMC acquiescences on veneer are started working from node module, and power supply rear class temporarily disconnects, single
Plate does not work, and a BMC reads the electrifying startup pattern configured in veneer maintenance information；Electrifying startup pattern is uncontrolled opening
During dynamic model formula, control rear class power switch is connected, and waits host node to issue electrifying startup order, configuration of IP MB interfaces；Upper electricity is opened
When dynamic model formula is controlled starting pattern, host node is directly waited to issue electrifying startup order, configuration of IP MB interfaces；IPMB is completed to connect
Mouthful with postponing, the performance monitoring of the periphery such as cut-in voltage, power consumption and temperature state, and report monitoring information；Wait host node
The IPMI control instructions that issue simultaneously are performed；First user interface is opened, user's inquiry and control command is waited；
On NE management disk after electricity, the 2nd BMC acquiescences on NE management disk are started working from node module, power supply rear class
Temporarily disconnect, NE management disk does not work, the 2nd BMC reads the electrifying startup mould configured in NE management disk maintenance information
Formula；When electrifying startup pattern is uncontrolled start-up mode, control rear class power switch is connected, and waits host node to issue electrifying startup
Order, configuration of IP MB interfaces；When electrifying startup pattern is controlled starting pattern, host node is directly waited to issue electrifying startup life
Order, configuration of IP MB interfaces；IPMB interfaces are completed with postponing, the performance monitoring of the periphery such as cut-in voltage, power consumption and temperature state,
And report monitoring information；Wait the IPMI control instructions that issue of host node and perform；Second user interface is opened, waits stand-by
Family is inquired about and control command.
The present invention also provides the baseboard management controller on a kind of veneer, including the first power-on and power-off administrative unit, the first electricity
Source monitoring unit, the first temperature collecting cell, the first fan control unit, the first upgrade unit, veneer maintenance information Store list
Unit, first user interface, wherein：
First power-on and power-off administrative unit is used for：Coordinate with the first power supply supervision unit, the common substrate pipe completed on veneer
Manage the power-on and power-off of controller；
First power supply supervision unit is used for：The supply voltage of baseboard management controller, electric current and work(on monitoring veneer
Rate, realizes switch electric control；Coordinate with the first power-on and power-off administrative unit, it is common to complete power-on and power-off sequential；
First temperature collecting cell is used for：The temperature of the baseboard management controller on monitoring veneer, and the temperature that will be monitored
Degree is dealt into the first fan control unit；
First fan control unit is used for：According to the temperature that the first temperature collecting cell is sent, the intelligence to fan is realized
Control；
First upgrade unit is used for：Software to the baseboard management controller on veneer is upgraded；
Veneer maintenance information memory cell is used for：Store the production information of veneer, the material of the replaceable device in storage scene
Information, stores the upgrade and repair record of veneer；
First user interface is used for：By the interface of the user interface UI based on serial ports, realize local to intelligent pipe
The interface display and function for patting station information are safeguarded.
On the basis of above-mentioned technical proposal, the flow of the baseboard management controller work on the veneer is as follows：
S1, Board Power up；
After S2, Board Power up, the baseboard management controller acquiescence on veneer is started working from node module, and power supply rear class is temporary
When disconnect, veneer do not work, and baseboard management controller reads the electrifying startup pattern configured in veneer maintenance information；
S3, judge that electrifying startup pattern is controlled starting pattern or uncontrolled start-up mode, if controlled starting mould
Formula, then go to step S5；If uncontrolled start-up mode, then step S4 is gone to；
S4, control rear class power switch are connected, and go to step S5；
S5, wait host node issue electrifying startup order, and configuration of IP MB interfaces go to step S6；
S6, IPMB interfaces are completed with postponing, the performance monitoring of the periphery such as cut-in voltage, power consumption and temperature state, and on
Report monitoring information, goes to step S7；
S7, wait the IPMI control instructions that issue of host node and perform, go to step S8；
S8, unlatching first user interface, wait user's inquiry and control command.
The present invention also provides a kind of baseboard management controller of NE management disk, including IPMI information collection units, second
Power-on and power-off administrative unit, second source monitoring unit, second temperature collecting unit, the second fan control unit, the second upgrading are single
Unit, NE management disk safeguard information memory cell, second user interface, wherein：
IPMI information collection units are used for：When the baseboard management controller of NE management disk switches to host node, substrate
The IPMI information collection units of Management Controller are believed by the IPMI that 2 IPMB buses collect remaining BMC in addition to the host node
Breath；
Second power-on and power-off administrative unit is used for：Coordinate with second source monitoring unit, it is common to complete on NE management disk
The power-on and power-off of baseboard management controller；
Second source monitoring unit is used for：Supply voltage, the electric current of the baseboard management controller on monitoring NE management disk
And power, realize switch electric control；Coordinate with the second power-on and power-off administrative unit, it is common to complete power-on and power-off sequential；
Second temperature collecting unit is used for：The temperature of the baseboard management controller on monitoring NE management disk, and will monitoring
To temperature be dealt into the second fan control unit；
Second fan control unit is used for：According to the temperature that second temperature collecting unit is sent, the intelligence to fan is realized
Control；
Second upgrade unit is used for：Software to the baseboard management controller on NE management disk is upgraded；
NE management disk safeguards that information memory cell is used for：The production information of NE management disk is stored, storage scene can replace
The material information of parallel operation part, stores the upgrade and repair record of NE management disk；
Second user interface is used for：By the interface of the user UI based on serial ports, realize local flat to intelligent management
The interface display and function of station information are safeguarded.
On the basis of above-mentioned technical proposal, the flow of the baseboard management controller work of the NE management disk is as follows：
On NE management disk after electricity, the baseboard management controller acquiescence on NE management disk is started working from node module,
Power supply rear class is temporarily disconnected, and NE management disk does not work, and baseboard management controller is matched somebody with somebody in reading NE management disk maintenance information
The electrifying startup pattern put；
When electrifying startup pattern is uncontrolled start-up mode, control rear class power switch is connected, and waits host node to issue
Electrically activate order, configuration of IP MB interfaces；When electrifying startup pattern is controlled starting pattern, directly waits host node to issue electricity and open
Dynamic order, configuration of IP MB interfaces；
IPMB interfaces are completed with postponing, the performance monitoring of the periphery such as cut-in voltage, power consumption and temperature state, and report prison
Control information；Wait the IPMI control instructions that issue of host node and perform；Open second user interface, wait user inquiry and
Control command.
Compared with prior art, advantages of the present invention is as follows：
(1) IPMI system of the invention provides two IPMB buses, with original fixed host node and from node mode not
Together, physically regardless of host node and from node, each BMC can switch to host node to the BMC in this IPMI system, management
Other BMC.The BMC of host node is switched to be switched between two IPMB buses by the communication between other BMC, energy
Enough effectively improve the reliability of IPMB buses.When host node not when, can be by by configuring other BMC for host node, coming
Completion system function, improves the availability and reliability of IPMI system.
(2) present invention combines IPMI system and Element management system, and BMC is connected by SPI interface with BMU, profit
The transmission of IPMI information is realized with existing NE management plane channel, multiple IPMI is realized on existing webmaster and network element group network
The management of system.Additionally, BMC can also utilize the Ethernet interface on BMU, realize single BMC's by Ethernet and user UI
Remote monitoring.On the basis of existing communication equipment, the cost of very little need to be only spent, it becomes possible to realize the single section of IPMI information
The local monitor and remote monitoring of point, and multiple IPMI system remote monitoring, IPMI system is become easy to use.
Brief description of the drawings
Fig. 1 is the structured flowchart of IPMI system networking in the embodiment of the present invention.
Fig. 2 is the structured flowchart of IPMI system in the embodiment of the present invention.
Fig. 3 is the structural representation of BMC and BMU connections in the embodiment of the present invention.
Fig. 4 is the structured flowchart of the BMC on veneer in the embodiment of the present invention.
Fig. 5 is the flow chart of the BMC work on veneer in the embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in further detail.
Shown in Figure 1, the embodiment of the present invention provides a kind of intelligent-platform management interface system, including 1 frame and 2
IPMB buses, are inserted with some veneers and 2 NE management disks active and standby each other in frame, each veneer is provided with a BMC
(Baseboard Management Controller, baseboard management controller) and a BMU (Board Manage Unit,
Veneer administrative unit), each NE management disk is provided with the 2nd BMC and the 2nd BMU.It is shown in Figure 2, on each veneer
One BMC is connected with 2 IPMB buses, shown in Figure 3, and the BMC on each veneer passes through SPI (Serial
Peripheral Interface, Serial Peripheral Interface) interface is connected with the BMU on the veneer.Referring to Fig. 2 institutes
Show, the 2nd BMC of each NE management disk is connected with 2 articles of IPMB buses, shown in Figure 3, the of each NE management disk
Two BMC are connected by SPI interface with the 2nd BMU of the NE management disk.
When 2nd BMC of a BMC or NE management disk on veneer receives the configuration order for switching to host node, automatically
Switch to host node, 2 IPMB buses collect the IPMI information of remaining BMC in addition to the host node, then return IPMI information to
The host node, the host node transmits IPMI information and gives the host node corresponding BMU, the BMU by network element pipe by SPI interface
Reason passage will show in IPMI information transmissions to NM server, and receive the IPMI control instructions that NM server is sent, then
IPMI control instructions are issued into each BMC to perform, monitoring of the host node to remaining BMC is finally realized.
BMC is connected by SPI interface with BMU, and the transmission of IPMI information is realized using existing NE management plane channel,
The management of multiple IPMI systems is realized on existing webmaster and network element group network.Additionally, BMC can also utilize the Ethernet on BMU
Mouthful, the remote monitoring of single BMC is realized by Ethernet and user UI.
Shown in Figure 4, a BMC on veneer includes the first power-on and power-off administrative unit, the first power supply supervision unit, the
One temperature collecting cell, the first fan control unit, the first upgrade unit, veneer maintenance information memory cell, first user circle
Face interface, wherein：
First power-on and power-off administrative unit is used for：Coordinate with the first power supply supervision unit, the common BMC completed on veneer
Power-on and power-off；
First power supply supervision unit is used for：The supply voltage of a BMC, electric current and power on monitoring veneer, realize
Switch electric control；Coordinate with the first power-on and power-off administrative unit, it is common to complete power-on and power-off sequential；
First temperature collecting cell is used for：The temperature of the BMC on monitoring veneer, and the temperature that will be monitored is dealt into the
One fan control unit；
First fan control unit is used for：According to the temperature that the first temperature collecting cell is sent, the intelligence to fan is realized
Control；
First upgrade unit is used for：Software to the BMC on veneer is upgraded；
Veneer maintenance information memory cell is used for：Store the production information of veneer, the material of the replaceable device in storage scene
Information, stores the upgrade and repair record of veneer；
First user interface is used for：By the user UI's (User Interface, user interface) based on serial ports
Interface, realizes that local interface display and function to intelligent management platform information is safeguarded.
In actual production, the configuration of veneer maintenance information, including PCB are completed first with the user interface shown in Fig. 4
(Printed Circuit Board, printed circuit board (PCB)) version number, produce date, the material number of the replaceable device in scene, power supply and open
The information such as dynamic model formula, upgrade and repair record are added again when subsequent execution is acted accordingly.
Shown in Figure 5, the flow of the BMC work on veneer is as follows：
S1, Board Power up；
After S2, Board Power up, the BMC acquiescences on veneer are started working from node module, and power supply rear class temporarily disconnects,
Veneer does not work, and a BMC reads the electrifying startup pattern configured in veneer maintenance information；
S3, judge that electrifying startup pattern is controlled starting pattern or uncontrolled start-up mode, if controlled starting mould
Formula, then go to step S5；If uncontrolled start-up mode, then step S4 is gone to；
S4, control rear class power switch are connected, and go to step S5；
S5, wait host node issue electrifying startup order, and configuration of IP MB interfaces go to step S6；
S6, IPMB interfaces are completed with postponing, the performance monitoring of the periphery such as cut-in voltage, power consumption and temperature state, and on
Report monitoring information, goes to step S7；
S7, wait the IPMI control instructions that issue of host node and perform, go to step S8；
S8, unlatching first user interface, wait user's inquiry and control command.
2nd BMC of NE management disk includes IPMI information collection units, the second power-on and power-off administrative unit, second source prison
Control unit, second temperature collecting unit, the second fan control unit, the second upgrade unit, NE management disk safeguard information Store
Unit, second user interface, wherein：
IPMI information collection units are used for：When the 2nd BMC of NE management disk switches to host node, the 2nd BMC's
IPMI information collection units collect the IPMI information of remaining BMC in addition to the host node by 2 IPMB buses；
Second power-on and power-off administrative unit is used for：Coordinate with second source monitoring unit, it is common to complete on NE management disk
The power-on and power-off of the 2nd BMC；
Second source monitoring unit is used for：The supply voltage of the 2nd BMC, electric current and work(on monitoring NE management disk
Rate, realizes switch electric control；Coordinate with the second power-on and power-off administrative unit, it is common to complete power-on and power-off sequential；
Second temperature collecting unit is used for：The temperature of the 2nd BMC on monitoring NE management disk, and the temperature that will be monitored
It is dealt into the second fan control unit；
Second fan control unit is used for：According to the temperature that second temperature collecting unit is sent, the intelligence to fan is realized
Control；
Second upgrade unit is used for：Software to the 2nd BMC on NE management disk is upgraded；
NE management disk safeguards that information memory cell is used for：The production information of NE management disk is stored, storage scene can replace
The material information of parallel operation part, stores the upgrade and repair record of NE management disk；
Second user interface is used for：By the interface of the user UI based on serial ports, realize local flat to intelligent management
The interface display and function of station information are safeguarded.
The function of the BMC on the 2nd BMC of NE management disk and veneer is essentially identical, differs only in：Network element
Manage the 2nd BMC of disk IPMI information function more than the BMC on veneer.
The flow of the 2nd BMC work of NE management disk is as follows：
On NE management disk after electricity, the 2nd BMC acquiescences on NE management disk are started working from node module, power supply rear class
Temporarily disconnect, NE management disk does not work, the 2nd BMC reads the electrifying startup mould configured in NE management disk maintenance information
Formula；
When electrifying startup pattern is uncontrolled start-up mode, control rear class power switch is connected, and waits host node to issue
Electrically activate order, configuration of IP MB interfaces；When electrifying startup pattern is controlled starting pattern, directly waits host node to issue electricity and open
Dynamic order, configuration of IP MB interfaces；
IPMB interfaces are completed with postponing, the performance monitoring of the periphery such as cut-in voltage, power consumption and temperature state, and report prison
Control information；Wait the IPMI control instructions that issue of host node and perform；Open second user interface, wait user inquiry and
Control command.
The embodiment of the present invention also provides a kind of implementation method of above-mentioned intelligent-platform management interface system, including following step
Suddenly：
After Board Power up, the BMC acquiescences on veneer are started working from node module, and power supply rear class temporarily disconnects, single
Plate does not work, and a BMC reads the electrifying startup pattern configured in veneer maintenance information；Electrifying startup pattern is uncontrolled opening
During dynamic model formula, control rear class power switch is connected, and waits host node to issue electrifying startup order, configuration of IP MB interfaces；Upper electricity is opened
When dynamic model formula is controlled starting pattern, host node is directly waited to issue electrifying startup order, configuration of IP MB interfaces；IPMB is completed to connect
Mouthful with postponing, the performance monitoring of the periphery such as cut-in voltage, power consumption and temperature state, and report monitoring information；Wait host node
The IPMI control instructions that issue simultaneously are performed；First user interface is opened, user's inquiry and control command is waited.
On NE management disk after electricity, the 2nd BMC acquiescences on NE management disk are started working from node module, power supply rear class
Temporarily disconnect, NE management disk does not work, the 2nd BMC reads the electrifying startup mould configured in NE management disk maintenance information
Formula；When electrifying startup pattern is uncontrolled start-up mode, control rear class power switch is connected, and waits host node to issue electrifying startup
Order, configuration of IP MB interfaces；When electrifying startup pattern is controlled starting pattern, host node is directly waited to issue electrifying startup life
Order, configuration of IP MB interfaces；IPMB interfaces are completed with postponing, the performance monitoring of the periphery such as cut-in voltage, power consumption and temperature state,
And report monitoring information；Wait the IPMI control instructions that issue of host node and perform；Second user interface is opened, waits stand-by
Family is inquired about and control command.
IPMI system in the embodiment of the present invention provides two IPMB buses, the BMC in IPMI system physically regardless of
Host node and from node, each BMC can switch to host node, manage other BMC.Switch to the BMC of host node by with
Communication between other BMC is switched between two IPMB buses, can effectively improve the reliability of IPMB buses.Work as master
Node not when, by by configuring other BMC for host node, carrying out completion system function, can improve equipment availability and
Reliability.
Those skilled in the art can carry out various modifications and variations to the embodiment of the present invention, if these modifications and change
Within the scope of the claims in the present invention and its equivalent technologies, then these modifications and modification are also in protection scope of the present invention for type
Within.
In the prior art that the content not described in detail in specification is known to the skilled person.
Claims (6)
1. a kind of intelligent-platform management interface system, including 1 frame, it is characterised in that：The system also includes 2 intelligent platforms
Management bus IPMB, is inserted with some veneers and 2 NE management disks active and standby each other in the frame, each veneer is provided with
First substrate Management Controller BMC and the first veneer administrative unit BMU, each NE management disk is provided with the 2nd BMC and second
BMU；A BMC on each veneer is connected with 2 articles of IPMB buses, and the BMC on each veneer passes through Serial Peripheral
Equipment interface SPI is connected with the BMU on the veneer, and the 2nd BMC of each NE management disk is homogeneous with 2 articles of IPMB buses
Even, the 2nd BMC of each NE management disk is connected by SPI interface with the 2nd BMU of the NE management disk；
When 2nd BMC of a BMC or NE management disk on veneer receives the configuration order for switching to host node, automatically switch
It is host node, 2 IPMB buses collect the IPMI IPMI information of remaining BMC in addition to host node, then return
IPMI information transmits IPMI information and gives the host node corresponding BMU, the BMU to the host node, the host node by SPI interface
To be shown in IPMI information transmissions to NM server by NE management passage, and receive the IPMI controls that NM server is sent
System instruction, then IPMI control instructions are issued to each BMC execution, finally realize monitoring of the host node to remaining BMC.
2. intelligent-platform management interface system as claimed in claim 1, it is characterised in that：A BMC bags on the veneer
Include the first power-on and power-off administrative unit, the first power supply supervision unit, the first temperature collecting cell, the first fan control unit, first
Upgrade unit, veneer maintenance information memory cell, first user interface, wherein：
First power-on and power-off administrative unit is used for：Coordinate with the first power supply supervision unit, it is common to complete the upper of the BMC on veneer
Lower electricity；
First power supply supervision unit is used for：The supply voltage of a BMC, electric current and power on monitoring veneer, realize switch
Electric control；Coordinate with the first power-on and power-off administrative unit, it is common to complete power-on and power-off sequential；
First temperature collecting cell is used for：The temperature of the BMC on monitoring veneer, and the temperature that will be monitored is dealt into the first wind
Fan control unit；
First fan control unit is used for：According to the temperature that the first temperature collecting cell is sent, the Based Intelligent Control to fan is realized；
First upgrade unit is used for：Software to the BMC on veneer is upgraded；
Veneer maintenance information memory cell is used for：The production information of veneer is stored, the material information of the replaceable device in scene is stored,
Store the upgrade and repair record of veneer；
First user interface is used for：By the interface of the user interface UI based on serial ports, realize local flat to intelligent management
The interface display and function of station information are safeguarded.
3. intelligent-platform management interface system as claimed in claim 2, it is characterised in that：A BMC works on the veneer
The flow of work is as follows：
S1, Board Power up；
After S2, Board Power up, the BMC acquiescences on veneer are started working from node module, and power supply rear class temporarily disconnects, veneer
Without work, a BMC reads the electrifying startup pattern configured in veneer maintenance information；
S3, judge that electrifying startup pattern is controlled starting pattern or uncontrolled start-up mode, if controlled starting pattern, then
Go to step S5；If uncontrolled start-up mode, then step S4 is gone to；
S4, control rear class power switch are connected, and go to step S5；
S5, wait host node issue electrifying startup order, and configuration of IP MB interfaces go to step S6；
S6, IPMB interfaces are completed with postponing, the performance monitoring of cut-in voltage, power consumption and temperature, and monitoring information is reported, go to
Step S7；
S7, wait the IPMI control instructions that issue of host node and perform, go to step S8；
S8, unlatching first user interface, wait user's inquiry and control command.
4. intelligent-platform management interface system as claimed in claim 2 or claim 3, it is characterised in that：The of the NE management disk
Two BMC include that IPMI information collection units, the second power-on and power-off administrative unit, second source monitoring unit, second temperature collection are single
Unit, the second fan control unit, the second upgrade unit, NE management disk safeguard information memory cell, second user interface,
Wherein：
IPMI information collection units are used for：When the 2nd BMC of NE management disk switches to host node, the IPMI letters of the 2nd BMC
Breath collector unit collects the IPMI information of remaining BMC in addition to the host node by 2 IPMB buses；
Second power-on and power-off administrative unit is used for：Coordinate with second source monitoring unit, on common completion NE management disk second
The power-on and power-off of BMC；
Second source monitoring unit is used for：The supply voltage of the 2nd BMC, electric current and power on monitoring NE management disk, it is real
Now switch electric control；Coordinate with the second power-on and power-off administrative unit, it is common to complete power-on and power-off sequential；
Second temperature collecting unit is used for：The temperature of the 2nd BMC on NE management disk is monitored, and the temperature that will be monitored is dealt into
Second fan control unit；
Second fan control unit is used for：According to the temperature that second temperature collecting unit is sent, the Based Intelligent Control to fan is realized；
Second upgrade unit is used for：Software to the 2nd BMC on NE management disk is upgraded；
NE management disk safeguards that information memory cell is used for：Store the production information of NE management disk, the replaceable device in storage scene
The material information of part, stores the upgrade and repair record of NE management disk；
Second user interface is used for：By the interface of the user UI based on serial ports, realize local to intelligent management platform letter
The interface display and function of breath are safeguarded.
5. intelligent-platform management interface system as claimed in claim 4, it is characterised in that：The second of the NE management disk
The flow of BMC work is as follows：
On NE management disk after electricity, the 2nd BMC acquiescences on NE management disk are started working from node module, and power supply rear class is temporary transient
Disconnect, NE management disk does not work, the 2nd BMC reads the electrifying startup pattern configured in NE management disk maintenance information；
When electrifying startup pattern is uncontrolled start-up mode, control rear class power switch is connected, and is waited host node to issue electricity and is opened
Dynamic order, configuration of IP MB interfaces；When electrifying startup pattern is controlled starting pattern, host node is directly waited to issue electrifying startup life
Order, configuration of IP MB interfaces；
IPMB interfaces are completed with postponing, the performance monitoring of cut-in voltage, power consumption and temperature, and report monitoring information；Wait master
IPMI control instructions that node is issued simultaneously are performed；Second user interface is opened, user's inquiry and control command is waited.
6. the implementation method of the intelligent-platform management interface system any one of claim 1 to 5, it is characterised in that bag
Include following steps：
After Board Power up, the BMC acquiescences on veneer are started working from node module, and power supply rear class temporarily disconnects, and veneer does not have
There is work, a BMC reads the electrifying startup pattern configured in veneer maintenance information；Electrifying startup pattern is uncontrolled startup mould
During formula, control rear class power switch is connected, and waits host node to issue electrifying startup order, configuration of IP MB interfaces；Electrifying startup mould
When formula is controlled starting pattern, host node is directly waited to issue electrifying startup order, configuration of IP MB interfaces；IPMB interfaces are completed to match somebody with somebody
Postpone, the performance monitoring of cut-in voltage, power consumption and temperature, and report monitoring information；Wait the IPMI controls that host node is issued
Instruct and perform；First user interface is opened, user's inquiry and control command is waited；
On NE management disk after electricity, the 2nd BMC acquiescences on NE management disk are started working from node module, and power supply rear class is temporary transient
Disconnect, NE management disk does not work, the 2nd BMC reads the electrifying startup pattern configured in NE management disk maintenance information；On
When the pattern of electrically activating is uncontrolled start-up mode, control rear class power switch is connected, and waits host node to issue electrifying startup order,
Configuration of IP MB interfaces；When electrifying startup pattern is controlled starting pattern, directly wait host node to issue electrifying startup order, configure
IPMB interfaces；IPMB interfaces are completed with postponing, the performance monitoring of cut-in voltage, power consumption and temperature, and report monitoring information；Deng
Treat IPMI control instructions that host node issues and perform；Second user interface is opened, user's inquiry and control command is waited.
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| CN201410499729.8A CN104281511B (en) | 2014-09-25 | 2014-09-25 | Intelligent-platform management interface system, baseboard management controller and implementation method |
| CN201710045874.2A CN106850286B (en) | 2014-09-25 | 2014-09-25 | Baseboard management controller on single board and baseboard management controller of net element management disk |
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| CN110647772A (en) * | 2019-09-20 | 2020-01-03 | 苏州浪潮智能科技有限公司 | Protection method, system and storage medium during BMC upgrade |
| CN110691128A (en) * | 2019-09-25 | 2020-01-14 | 华东计算技术研究所（中国电子科技集团公司第三十二研究所） | Communication method, system, medium and device based on IPMI system health management middleware |
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| CN104281511A (en) | 2015-01-14 |
| CN106850286B (en) | 2021-01-15 |
| CN106850286A (en) | 2017-06-13 |
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