CN1622530A - A service classification based port speed control method - Google Patents
A service classification based port speed control method Download PDFInfo
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- CN1622530A CN1622530A CNA2003101154102A CN200310115410A CN1622530A CN 1622530 A CN1622530 A CN 1622530A CN A2003101154102 A CNA2003101154102 A CN A2003101154102A CN 200310115410 A CN200310115410 A CN 200310115410A CN 1622530 A CN1622530 A CN 1622530A
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- 238000000034 method Methods 0.000 title claims abstract description 27
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000005516 engineering process Methods 0.000 claims description 6
- 238000013507 mapping Methods 0.000 claims description 4
- 150000002170 ethers Chemical class 0.000 description 6
- 238000004891 communication Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The port rate controlling method based on service classification includes the following steps: to set port configuration list in the user side port; to read the port configuration list to obtain the service type source; to search different configuration lists based on the source to obtain the data relevant service type; to obtain limiting rate of the port corresponding service type based on rate control configuration; and to control the receiving and emitting rate based on different service type for the Ethernet frames of different service type. The present invention sets different service types for different user's requirement and controls the port receiving and emitting rate for the datan of different services to provide different service guarantee, strengthen the RPR space multiplexing characteristic, raise network service quality, reduce the equipment load and make the network service personalized and diversified.
Description
Technical field
The present invention relates to a kind of port speed control method, relate in particular to the control method of the data transfer throughput in a kind of communication field.
Background technology
In recent years, develop rapidly along with exchanges data and transmission technology, the user more and more trends towards the instantaneity of variation, personalization and service to the demand of communication network service, and (Quality of service QoS) has higher requirement to network service quality undoubtedly for this.The better utilization network bandwidth is saved the management cost of operator, for the user provides the new value_added service of otherness, for operator wins profit, improves the efficient of exchange and transmission equipment simultaneously, and these are problems that operator and equipment development merchant should consider.
Port speed control is as one of means that improve QoS, at present the method that adopts generally is based on the pattern of port controlling or the reception of port is sent and do not add control, in reception and transmitting terminal all business datums are made no exception like this, ignore some special users' requirement, increased the weight of the burden of equipment.Port speed control based on A, B, three kinds of business service types of C is proposed here, be according to Resilient Packet Ring (Resilient Packet Ring, RPR) technology is divided into real time business, committed rate grade business, three kinds of grades of service of general business with the data of user side, be A, B, C business, the data of different business are carried out port reception and transmission rate control, provide different service quality and delivery flow rate control to different business thereby reach.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of port speed control method based on the business classification, overcomes in the existing rate controlled of RPR user side and can not distinguish different service types, increases the shortcomings such as burden of transmission equipment itself.
To achieve these goals, the invention provides a kind of port speed control method based on the business classification, its characteristics are, may further comprise the steps:
In user-side port port configuration list is set;
The read port allocation list obtains service type source;
Search different allocation lists according to the source and obtain this data relevant service type;
According to the rate controlled configuration, obtain the limiting speed of port corresponding service type;
Ether frame to different COS receives and transmission rate by different COS controls.
Above-mentioned port speed control method based on the business classification, its characteristics are, the described step of the frame of different COS being controlled reception and transmission rate by different COS, also comprise reception or the transmission rate of calculating the COS that current this user-side port gets access to, and compare with decision whether receive or send described Ether frame with the limiting speed of described corresponding service type.
The above-mentioned port speed control method based on the business classification, its characteristics are, if present rate surpasses the limiting speed of described COS, just do not receive or do not send described Ether frame, otherwise normally receive or send.
The above-mentioned port speed control method based on the business classification, its characteristics are that described service type source can be distinguished or distinguish or distinguish according to MAC stream according to the 802.1P mapping relations according to port.
Above-mentioned port speed control method based on the business classification, its characteristics be, described COS is according to resilient packet ring technology the data of user side to be divided into real time business, committed rate grade business, three kinds of grades of service of general business.
Adopt of the present inventionly based on port traffic classification method of rate control, the user of different demands can obtain different service guarantees at port by setting different COS, strengthens RPR spatial reuse characteristic, improves the QoS of network, has also alleviated facility load.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Fig. 1 is a control method flow chart of the present invention.
Embodiment
Below in conjunction with Fig. 1 an embodiment introduction is done in the enforcement of method of the present invention, of the present inventionly be may further comprise the steps based on port traffic classification method of rate control:
At first, step 10 is provided with port configuration list in user-side port.To the RPR user-side port, can specify the service type source sc_source of this port data business by certain configuring ports table is set, receiving terminal A, the B of port, C class limiting speed (Ingress_rate_A, Ingress_rate_B, Ingress_rate_C), transmitting terminal A, B, C class limiting speed (Egress_rate_A, Egress_rate_B, Egress_rat_C), default VID of port and port default-service type Port_sc, as following table 1:
Table 1
| Parameter | Value | Definition |
| ????Sc_source | ????0 | Service type source (0: distinguish according to port; 1: distinguish according to the 802.1P mapping relations; 2: distinguish) according to MAC stream |
| ????Ingress_rate_A | ????400Mb/s | Receiving terminal category-A limiting speed |
| ????Ingress_rate_B | ????200Mb/s | Receiving terminal category-B limiting speed |
| ????Ingress_rate_C | ????400Mb/s | Receiving terminal category-B limiting speed |
| ????Egress_rate_A | ????400Mb/s | Transmitting terminal category-A limiting speed |
| ????Egress_rate_B | ????200Mb/s | Transmitting terminal category-B limiting speed |
| ????Egress_rate_C | ????400Mb/s | Transmitting terminal C class limiting speed |
| ????Port_vid | ????1 | The default VID of port |
| ????Port_sc | ????0 | Port default-service type (0:C class; The 1:B class; The 2:A class) |
Then, step 20 for the Ether frame that user-side port will receive or send, is at first checked the port configuration list of answering, and obtains service type source (sc_source), supposes configuration as table 1, and sc_source is 0, promptly presses port Differentiated Services type SC;
Then, step 30 according to service type source sc_source, is obtained the COS of this Ether frame.As table 1 configuration, sc_source is 0, presses port and distinguishes SC, gets port default-service type Port_sc like this, and the COS of obtaining this Ether frame is the C class; If table 1 configuration Sc_source value is 1, then obtain the priority P rio of 802.1P according to the default VID of Vtag in the Ether frame or port, table look-up 2, obtain the COS of priority prio correspondence; If table 1 configuration Sc_source value is 2, then according to the MAC Address in the Ether frame, look into the MAC table, dispose the COS of this MAC correspondence in this table.
And step 40 according to receiving terminal and the configuration of transmitting terminal rate controlled, is obtained the limiting speed of port corresponding service type.As table 1 configuration, the receiving terminal C class limiting speed Ingress_rate_C of port, or transmitting terminal C class limiting speed Egress_rate_C.
At last, step 50 is controlled reception and transmission rate to the Ether frame of different COS by different COS.Comprising step 501, calculate the reception or the transmission rate of the COS that current this user-side port gets access to, and with table 1 in the limiting speed of corresponding service type of configuration compare.
As shown in table 1, service type source sc_source is 1 or 2 o'clock, and during promptly according to the 802.1P mapping relations or according to MAC stream Differentiated Services type SC, it is 0 o'clock control method that its method of rate control please refer to above-mentioned service type source sc_source.
Table 2
| The SC (default 00 of LW Bit Posit Field Initial Definition Value 0 31:30 Prio 0 0x0 priority 0 correspondence, the c class) SC (default 00 of 29:28 Prio 1 0x0 priority 1 correspondence, the c class) SC (default 00 of 27:26 Prio 2 0x0 priority 2 correspondences, the c class) SC (default 00 of 25:24 Prio 3 0x0 priority 3 correspondences, the c class) SC (default 01 of 23:22 Prio 4 0x1 priority 4 correspondences, category-B) SC (default 01 of 21:20 Prio 5 0x1 priority 5 correspondences, category-B) SC ( |
Method of the present invention compared with prior art receives and sends dissimilar customer flows and distinguishes in reception and transmitting terminal to user side, by port limit to the data rate of three kinds of types of service, regulate different business ratio in the transmission data, satisfied the personalized and diversified of network service, implementation method is also simple.
The present invention is just proposing a kind of new port speed control method for the development that adapts to the network user aspect the port speed control, and provides an embodiment.Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (6)
1, a kind of port speed control method based on the business classification is characterized in that, may further comprise the steps:
In user-side port port configuration list is set, and from the user-side port received frame;
The read port allocation list obtains service type source;
Search different allocation lists according to the source and obtain this data relevant service type;
According to the rate controlled configuration, obtain the limiting speed of port corresponding service type;
Ether frame to different COS receives and transmitted traffic by different COS controls.
2, the port speed control method based on the business classification according to claim 1, it is characterized in that, also comprise reception and/or the transmission rate of calculating the COS that current this user-side port gets access to, and compare with decision whether receive and/or send described Ether frame with the limiting speed of described corresponding service type.
3, the port speed control method based on the business classification according to claim 2 is characterized in that, if present rate surpasses the limiting speed of described COS, does not just receive or does not send described Ether frame, otherwise normally receive or send.
4, according to claim 1,2 or 3 described port speed control methods, it is characterized in that described service type source can be distinguished according to port, or distinguish, or distinguish according to MAC stream according to the 802.1P mapping relations based on the business classification.
5, according to claim 1,2 or 3 described port speed control methods based on the business classification, it is characterized in that described COS is according to resilient packet ring technology the data of user side to be divided into real time business, committed rate grade business, three kinds of grades of service of general business.
6, the port speed control method based on the business classification according to claim 5, it is characterized in that described COS is according to resilient packet ring technology the data of user side to be divided into real time business, committed rate grade business, three kinds of grades of service of general business.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CNB2003101154102A CN100336365C (en) | 2003-11-25 | 2003-11-25 | A service classification based port speed control method |
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| CNB2003101154102A CN100336365C (en) | 2003-11-25 | 2003-11-25 | A service classification based port speed control method |
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| CN100336365C CN100336365C (en) | 2007-09-05 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007051374A1 (en) * | 2005-10-31 | 2007-05-10 | Huawei Technologies Co., Ltd. | A method for guaranteeing classification of service of the packet traffic and the method of rate restriction |
| WO2008037194A1 (en) * | 2006-09-30 | 2008-04-03 | Huawei Technologies Co., Ltd. | A method and device to perform the service type adaptivity |
| CN101772072A (en) * | 2008-12-31 | 2010-07-07 | 阿德利亚科技(北京)有限责任公司 | Method and device for controlling rate of multi-service wireless network |
| CN101141284B (en) * | 2007-01-31 | 2011-01-19 | 中兴通讯股份有限公司 | Service bandwidth configuring method and network management system |
| CN102870380A (en) * | 2012-06-21 | 2013-01-09 | 华为技术有限公司 | exchange plate for blade server and port configuration method thereof |
| CN107181625A (en) * | 2017-07-12 | 2017-09-19 | 微鲸科技有限公司 | Data, services provide method and device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7023802B2 (en) * | 2000-02-14 | 2006-04-04 | Fujitsu Limited | Network system priority control method |
| CN1150708C (en) * | 2000-11-21 | 2004-05-19 | 华为技术有限公司 | Method for raising channel utilization rate of code vision multiple address cellular mobile communication system |
| CN1170444C (en) * | 2001-08-10 | 2004-10-06 | 华为技术有限公司 | Device and method for flow monitoring and managing every packet data protocol context |
| CN1620782A (en) * | 2002-02-22 | 2005-05-25 | 连宇通信有限公司 | Priority control method in wireless pocket data channel |
| CN1150683C (en) * | 2002-04-28 | 2004-05-19 | 武汉汉网高技术有限公司 | Upstream grouping transmission rate control method for CDMA communication system |
-
2003
- 2003-11-25 CN CNB2003101154102A patent/CN100336365C/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007051374A1 (en) * | 2005-10-31 | 2007-05-10 | Huawei Technologies Co., Ltd. | A method for guaranteeing classification of service of the packet traffic and the method of rate restriction |
| CN100433718C (en) * | 2005-10-31 | 2008-11-12 | 华为技术有限公司 | Method for ensuring data grouped business service grade and speed limiting method |
| WO2008037194A1 (en) * | 2006-09-30 | 2008-04-03 | Huawei Technologies Co., Ltd. | A method and device to perform the service type adaptivity |
| CN101141284B (en) * | 2007-01-31 | 2011-01-19 | 中兴通讯股份有限公司 | Service bandwidth configuring method and network management system |
| CN101772072A (en) * | 2008-12-31 | 2010-07-07 | 阿德利亚科技(北京)有限责任公司 | Method and device for controlling rate of multi-service wireless network |
| CN102870380A (en) * | 2012-06-21 | 2013-01-09 | 华为技术有限公司 | exchange plate for blade server and port configuration method thereof |
| CN102870380B (en) * | 2012-06-21 | 2015-09-30 | 华为技术有限公司 | The power board of blade server and port configuration method thereof |
| US9698462B2 (en) | 2012-06-21 | 2017-07-04 | Huawei Technologies Co., Ltd. | Switch board of blade server and port configuring method thereof |
| US9813360B2 (en) | 2012-06-21 | 2017-11-07 | Huawei Technologies Co., Ltd. | Switch board of blade server and port configuring method thereof |
| CN107181625A (en) * | 2017-07-12 | 2017-09-19 | 微鲸科技有限公司 | Data, services provide method and device |
| CN107181625B (en) * | 2017-07-12 | 2020-03-10 | 微鲸科技有限公司 | Data service providing method and device |
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| CN100336365C (en) | 2007-09-05 |
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Granted publication date: 20070905 |