CN205430298U - High performance gigabit ethernet switch based on godson 2H - Google Patents
High performance gigabit ethernet switch based on godson 2H Download PDFInfo
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- CN205430298U CN205430298U CN201620215267.7U CN201620215267U CN205430298U CN 205430298 U CN205430298 U CN 205430298U CN 201620215267 U CN201620215267 U CN 201620215267U CN 205430298 U CN205430298 U CN 205430298U
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Abstract
The utility model discloses a high performance gigabit ethernet switch based on godson 2H, the switch structure includes: CPU management module, exchange system module, wherein: CPU management module chooses homemade godson 2H for use, the switch chip of exchange system module chooses switch chip BCM56334 for use, and 10, 000, 000, 000 PHY chip select BCM8747 of exchange system module have 4 XUAI interfaces, externally provide 4 10, 000, 000, 000 optical interfaces, and the giga PHY chip select BCM5464 of exchange system module externally provides 4 gigabit ethernet interfaces, possesses 101001000Mbps self -adaptation function. The utility model discloses it is independently controllable that the gigabit ethernet switch has the software and hardware, and the function is complete, the performance is high and manage advantages such as convenient, but the high performance data exchange system of wide application in various data center.
Description
Technical field
This utility model relates to switch technology field, is specifically related to a kind of high-performance gigabit ethernet switch based on Godson 2H.
Background technology
Along with cloud computing and the fast development of big data, the quantity of data center's access layer network switch is gradually increased, the most high performance gigabit ethernet switch, support static routing, virtual routing protocols (VRRP), RIP (V1/V2) and OSPFv2 dynamic routing function, support IGMPv1/v2/v3 multicast management protocol, IGMP-Snooping agreement and PIM multicast routing protocol, as the access-layer switch in network, such switch usage amount is big, applied range, the safety of data is particularly significant, information-based and the most controlled domestic requirement is more and more urgent.
Godson 2h is researched and developed by cas computer, and it is integrated with CPU, graphic process unit, and north bridge and South Bridge chip on a single die.Godson-2H uses based on MIPS64 instruction set, can run multiple operating system.Godson-2H power consumption at 1 GHz is 4W, is equipped with 64/64KBL1cache and 512KBl2cache, have employed the graphic core that Vivante authorizes simultaneously, and Vivante graphic core, based on unified shader, can support OpenGLES2.0.
Utility model content
The technical problems to be solved in the utility model is: for case above, and this utility model provides a kind of high-performance gigabit ethernet switch based on Godson 2H.
The technical scheme that this utility model is used is:
A kind of high-performance gigabit ethernet switch based on Godson 2H, described switch architecture includes: CPU manages module, exchange system module, wherein:
CPU management module selects domestic Godson 2H, Godson 2H to use 65nm technique to realize, and dominant frequency reaches more than 1GHz, and Embedded fixed-point processor, floating point processor, Streaming Media process and graph and image processing function；
nullThe exchange chip of exchange system module selects Botong high-performance exchange chip BCM56334，This chip at most can provide 4 10GbE and 24 1GbE，4 Stacking mouths can be configured to 1G/2.5G/10G/13G etc.，10,000,000,000 PHY chip of exchange system module select BCM8747，There are 4 XUAI interfaces，4 10,000,000,000 optical interfaces can be externally provided，The gigabit PHY chip of exchange system module selects BCM5464，4 gigabit ethernet interfaces externally can be provided，Possesses 10/100/1000Mbps adaptation function，This switch is as data center's access-layer switch，Maximum exchange bandwidth can reach 64Gbps，Default configuration is 4 10GbE and 24 1GbE，There is choke free full-duplex switching capacity.
PHY chip, refers to and the chip of external signal interface.
Described CPU manages module plug-in DDR3 internal memory, it is ensured that the high treatment capacity of switch.
Described switch configuration has a management network port, is used for the configuration to switch and management, supports the multiple way to manages such as CLI, Telnet, SNMPv1/v2/v3 and WEB.
Described CPU management module is provided with outside Flash, is used for depositing switch and starts firmware and operating system.
Described switch configuration has internal sensor (Sensor), it is possible to the health and fitness informations such as the voltage of real-time monitoring mainboard and temperature, and information data is uploaded by I2C, and health and fitness information can show in real time at WEB administration interface.
The beneficial effects of the utility model are:
It is the most controlled that this utility model gigabit ethernet switch has software and hardware, and function is complete, performance is high and the advantage such as convenient management, can be widely applied to the high-performance data exchange system in various data center.
This switch is as data center's access-layer switch, maximum exchange bandwidth can reach 64Gbps, default configuration is 4 10GbE and 24 1GbE, there is choke free full-duplex switching capacity, switch operating system selects domestic " road " operating system, L3 function supports static routing, RIP and OSPF, and multicast functionality supports IGMP-Snooping, IGMP, PIM-SM and PIM-DM agreement.
Accompanying drawing explanation
Fig. 1 is this utility model gigabit switch system diagram.
Detailed description of the invention
Below by Figure of description, in conjunction with detailed description of the invention, this utility model is further illustrated:
Embodiment 1:
As it is shown in figure 1, a kind of high-performance gigabit ethernet switch based on Godson 2H, described switch architecture includes: CPU manages module, exchange system module, wherein:
CPU management module selects domestic Godson 2H, Godson 2H to use 65nm technique to realize, and dominant frequency reaches more than 1GHz, and Embedded fixed-point processor, floating point processor, Streaming Media process and graph and image processing function；
nullThe exchange chip of exchange system module selects Botong high-performance exchange chip BCM56334，This chip at most can provide 4 10GbE and 24 1GbE，4 Stacking mouths can be configured to 1G/2.5G/10G/13G etc.，10,000,000,000 PHY chip of exchange system module select BCM8747，There are 4 XUAI interfaces，4 10,000,000,000 optical interfaces can be externally provided，The gigabit PHY chip of exchange system module selects BCM5464，4 gigabit ethernet interfaces externally can be provided，Possesses 10/100/1000Mbps adaptation function，This switch is as data center's access-layer switch，Maximum exchange bandwidth can reach 64Gbps，Default configuration is 4 10GbE and 24 1GbE，There is choke free full-duplex switching capacity.
Embodiment 2:
On the basis of embodiment 1, CPU described in the present embodiment manages module plug-in DDR3 internal memory, it is ensured that the high treatment capacity of switch.
Embodiment 3:
On the basis of embodiment 1 or 2, switch configuration described in the present embodiment has a management network port, is used for the configuration to switch and management, supports the multiple way to manages such as CLI, Telnet, SNMPv1/v2/v3 and WEB.
Embodiment 4:
On the basis of embodiment 3, described in the present embodiment, CPU management module is provided with outside Flash, is used for depositing switch and starts firmware and operating system.
Embodiment 5:
On the basis of embodiment 4, switch configuration described in the present embodiment has internal sensor (Sensor), the health and fitness informations such as voltage and the temperature that can monitor mainboard in real time, and information data is uploaded by I2C, health and fitness information can show in real time at WEB administration interface.
Embodiment of above is merely to illustrate this utility model; and be not limitation of the utility model; those of ordinary skill about technical field; in the case of without departing from spirit and scope of the present utility model; can also make a variety of changes and modification; the technical scheme of the most all equivalents falls within category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (5)
1. a high-performance gigabit ethernet switch based on Godson 2H, it is characterised in that described switch architecture includes: CPU manages module, exchange system module, wherein:
CPU management module selects domestic Godson 2H；
The exchange chip of exchange system module selects BCM56334,10,000,000,000 PHY chip of exchange system module select BCM8747, there are 4 XUAI interfaces, 4 10,000,000,000 optical interfaces are externally provided, the gigabit PHY chip of exchange system module selects BCM5464,4 gigabit ethernet interfaces are externally provided, possess 10/100/1000Mbps adaptation function.
A kind of high-performance gigabit ethernet switch based on Godson 2H the most according to claim 1, it is characterised in that: described CPU manages module plug-in DDR3 internal memory.
A kind of high-performance gigabit ethernet switch based on Godson 2H the most according to claim 1 and 2, it is characterized in that: described switch configuration has a management network port, for to the configuration of switch and management, support CLI, Telnet, SNMPv1/v2/v3 and WEB way to manage.
A kind of high-performance gigabit ethernet switch based on Godson 2H the most according to claim 3, it is characterised in that: described CPU management module is provided with outside Flash, is used for depositing switch and starts firmware and operating system.
A kind of high-performance gigabit ethernet switch based on Godson 2H the most according to claim 4, it is characterized in that: described switch configuration has internal sensor, mainboard health and fitness information can be monitored in real time, and information data is uploaded by I2C, health and fitness information can show in real time at WEB administration interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201620215267.7U CN205430298U (en) | 2016-03-21 | 2016-03-21 | High performance gigabit ethernet switch based on godson 2H |
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| CN201620215267.7U CN205430298U (en) | 2016-03-21 | 2016-03-21 | High performance gigabit ethernet switch based on godson 2H |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059778A (en) * | 2016-08-24 | 2016-10-26 | 浪潮集团有限公司 | Switch based on AC3 chip platform |
| CN109450822A (en) * | 2018-10-30 | 2019-03-08 | 山东超越数控电子股份有限公司 | A kind of switch architecture and control method with self-management function |
| CN115361600A (en) * | 2022-08-02 | 2022-11-18 | 天津津航计算技术研究所 | Kilomega network switch device |
-
2016
- 2016-03-21 CN CN201620215267.7U patent/CN205430298U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059778A (en) * | 2016-08-24 | 2016-10-26 | 浪潮集团有限公司 | Switch based on AC3 chip platform |
| CN109450822A (en) * | 2018-10-30 | 2019-03-08 | 山东超越数控电子股份有限公司 | A kind of switch architecture and control method with self-management function |
| CN115361600A (en) * | 2022-08-02 | 2022-11-18 | 天津津航计算技术研究所 | Kilomega network switch device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230419 Address after: 250000 building S02, No. 1036, Langchao Road, high tech Zone, Jinan City, Shandong Province Patentee after: Shandong Inspur Scientific Research Institute Co.,Ltd. Address before: No. 1036, Shandong high tech Zone wave road, Ji'nan, Shandong Patentee before: INSPUR GROUP Co.,Ltd. |
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| TR01 | Transfer of patent right |