CN104683264B - The rate mode switching method of exchange interface - Google Patents
The rate mode switching method of exchange interface Download PDFInfo
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- CN104683264B CN104683264B CN201310606767.4A CN201310606767A CN104683264B CN 104683264 B CN104683264 B CN 104683264B CN 201310606767 A CN201310606767 A CN 201310606767A CN 104683264 B CN104683264 B CN 104683264B
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Abstract
The present invention proposes a kind of rate mode switching method of exchange interface, and expected configured rate pattern is carried out to interface in inter-face views first；The configuration parameter of expected configuration is preserved, and restarts interchanger；After restarting, configuration parameter imported into the configuration parameter system of interchanger；It is configuring in parameter system, is carrying out relevant parameter configuration under the rate mode of expected configuration to interface, the data of relevant parameter configuration are added to as parameter in configuration parameter system；Interchanger reinitializes, and system is expected so that interface is under the rate mode of configuration according to the logic interface of the parameter/configuration interface of configuration parameter system, it is contemplated that the rate mode of configuration comes into force, and completes switching.The achievable user of the present invention needs to switch over the rate mode of interface setting according to it, to be suitable for different application scenarios.
Description
Technical field
The present invention relates to a kind of rate mode collocation method of exchange interface, more particularly, to the difference of exchange interface
Rate mode switching method.
Background technology
On the market, the rate mode of 40G is supported in the part in the big broadband interface of interchanger, and the speed of 4 × 10G is supported in part
Rate pattern.
The rate mode of 40G is made into when the big broadband interface of certain interchanger is dispatching from the factory, that is, is only used in and realizes 40G
The interconnection of bandwidth.And the rate mode of 4 × 10G is made into when the big broadband interface of certain interchanger is dispatching from the factory, that is, it is only used in
It realizes and is interconnected with most 4 equipment, the bandwidth of each equipment 10G.It is dispatching from the factory with postponing, the interface of these interchangers cannot be flexible
Switch different rate modes.
The content of the invention
The technical issues of present invention need to solve is to overcome the shortcomings of above-mentioned, provides a kind of rate mode of exchange interface and cuts
Method is changed, the rate mode of interface can be configured according to user demand, realizes different rate mode switchings.
A kind of rate mode switching method of exchange interface is provided, including the following steps：step1：In interface
View carries out the rate mode of interface expected configuration；step2：The configuration parameter of expected configured rate pattern is preserved, and is restarted
Interchanger；step3：After restarting, interchanger reads out the configuration parameter of expected configured rate pattern, and the configuration parameter is led
Enter the configuration parameter system to interchanger；step4：It is configuring in parameter system, to interface under the rate mode of expected configuration
Relevant parameter configuration is carried out, the data of relevant parameter configuration can be added to as parameter in configuration parameter system；step5:It exchanges
Machine system initialization, system are matched somebody with somebody according to the logic interface of the parameter/configuration interface of configuration parameter system so that interface is in expected
Under the rate mode put.
It is further improved as the present invention, the rate mode is 40G or 4 × 10G.
It is further improved as the present invention, which is characterized in that in step1, the rate mode expection of interface is configured to
40G accordingly, in step4, carries out relevant parameter configuration, relevant parameter includes logic interface, patrols under the rate mode of 40G
Collect the bandwidth of mouth and the physical address of logic interface.
It is further improved as the present invention, which is characterized in that in step1,4 are configured to the rate mode expection of interface
× 10G accordingly, in step4, carries out relevant parameter configuration, relevant parameter includes logic under the rate mode of 4 × 10G
Mouthful, the bandwidth of logic interface and the physical address of logic interface.
The interface of the achievable interchanger of the present invention switches under different rate modes, and user can need to dock according to it
Mouth is configured, to be suitable for different application scenarios.
Description of the drawings
Fig. 1 is the method flow diagram of the rate mode switching method of exchange interface of the embodiment of the present invention.
Specific embodiment
In order to which relevant technical staff in the field is made to more fully understand technical scheme, below in conjunction with of the invention real
The attached drawing of mode is applied, the technical solution in embodiment of the present invention is clearly and completely described, it is clear that described reality
Apply the embodiment that mode is only a part of embodiment of the present invention rather than whole.
The present invention provides a kind of rate mode switching method of exchange interface, realizes exchange interface in different rates
Switch under pattern.Exchange interface switches in different rate modes, physically sees, is all an interface, i.e., from same
PHY chip is drawn, but actually logic interface is changed.
The embodiment of the present invention carries out rate mode switching, the rate mould of switching to the interface in a 40G broadband of interchanger
Formula includes 2 kinds, and a kind of rate mode for 40G, another kind is the rate mode of 4 × 10G.To the 40G broadbands of the interchanger
Interface carry out the switching of rate mode, physically come or that original interface, still, the logic interface of the interface is but sent out
Change is given birth to.The rate mode of 40G, interface are one, and bandwidth 40G, MAC logic and PHY logics are also an interface.And
The rate mode of 4x10G, physically sees, interface is also for one, still, for MAC logics, then more 3 logic interfaces, and
PHY chip then provides four addresses adjacent PHY logic modules, moreover, the bandwidth of each logic interface is 10G.
As shown in Figure 1, carrying out rate mode switching to the interface in a 40G broadband of interchanger, method and step includes：
step1：Expected configuration is carried out to the rate mode of interface in inter-face views.Configuration to the rate mode of interface,
To enter the view of corresponding interface.Under the view of the interface, order using tengige or using fortygige are provided.
Such as using fortygige orders, represent that interface can become the rate mode of 40G；Such as using tengige orders, represent
Interface can become the rate mode of 4x10G.Certainly, the configuration in step1 here is an expection, the rate mode of configuration
It does not come into force.If before expected configure, which has been in the rate mode of 40G, and inter-face views only show one
Logic interface.If before expected configure, which has been in the rate mode of 4x10G, and inter-face views show 4 logics
Mouthful, but no matter which logic interface under inter-face views is configured, and is all that the interface is configured.
step2：The configuration parameter of expected configured rate pattern is preserved, and restarts interchanger.Because using restarting what is come into force
Mode will preserve configuration parameter, when using preservation configuration parameter, can be saved in the configuration parameter of the rate mode of the interface
On the flash of interchanger.
step3：After restarting, interchanger reads out the configuration parameter of expected configured rate pattern, and by the configuration parameter
It imported into the configuration parameter system of interchanger.I.e.：For interchanger when starting, exchange opportunity reads information from flash, wherein
Just include the configuration parameter information of the rate mode of interface, and it is made into parameter, imported into the configuration parameter system of interchanger, this
When, the configuration parameter information of the rate mode of the interface of reading is the configuration parameter of the rate mode of expected configuration in step1.
step4：It is configuring in parameter system, relevant parameter configuration is carried out under the rate mode of expected configuration to interface,
The data of relevant parameter configuration can be added to as parameter in configuration parameter system.When the rate mode of the configuration of step3 is matched somebody with somebody
It puts after parameter is added to configuration parameter system, interface to be made to come into force to the rate mode of expected configuration, also needs to carry out relevant parameter
Configuration.
If in step1, it is contemplated that the rate mode of configuration is 40G, under 40G this rate mode, logic interface 1
A, user need to be configured this 1 associated system of logic interface, and port of the parameter including this 1 logic interface of setting is
How much, the bandwidth of this 1 logic interface is 40G, the physical address of this 1 logic interface, etc..
If in step1, it is contemplated that the rate mode of configuration is 4x10G, under 4x10G this rate mode, logic interface
For 4, user need to be configured this 4 associated systems of logic interface, and the parameter of setting includes the port of this 4 logic interfaces
Respectively how many, the bandwidth of each logic interface is 10G, and the physical address of this 4 logic interfaces is respectively how many, etc..
These relevant parameters are set up, these relevant parameters can be added to as parameter in configuration parameter system.
step5:Above configuration is complete, then switch system is allowed to initialize, and switch system is according to configuration system of parameters
The logic interface of the parameter/configuration interface of system, so that interface is under the rate mode of expected configuration, i.e., the rate of expected configuration
Pattern comes into force, and realizes rate mode switching.If it is expected that being configured to 40G rate modes, realized using above step method
The interface of interchanger is switched to 40G rate modes；If it is expected that being configured to 4x10G rate modes, above step side is utilized
Method realizes the interface of interchanger being switched to 4x10G rate modes.
Only express one embodiment of the present invention above, description is more specific and in detail, but can not therefore and
It is interpreted as the limitation to the scope of the claims of the present invention.It should be pointed out that it for those of ordinary skill in the art, is not taking off
On the premise of present inventive concept, various modifications and improvements can be made, these belong to protection scope of the present invention.Cause
This, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (4)
1. the rate mode switching method of a kind of exchange interface, which is characterized in that including the following steps：
step1：Expected configuration is carried out to the rate mode of interface in inter-face views；
step2：The configuration parameter of expected configured rate pattern is preserved, and restarts interchanger；
step3：After restarting, interchanger reads out the configuration parameter of expected configured rate pattern, and the configuration parameter is imported
To the configuration parameter system of interchanger；
step4：It is configuring in parameter system, relevant parameter configuration is carried out under the rate mode of expected configuration to interface, it is related
The data of parameter configuration can be added to as parameter in configuration parameter system, and the relevant parameter includes logic interface, logic interface
The physical address of bandwidth and logic interface；
step5:Switch system initialize, system according to configuration parameter system parameter/configuration interface logic interface so that
Interface is under the rate mode of expected configuration.
2. the rate mode switching method of exchange interface according to claim 1, which is characterized in that the rate mode
For 40G or 4 × 10G.
3. the rate mode switching method of exchange interface according to claim 2, which is characterized in that right in step1
The rate mode expection of interface is configured to 40G, and accordingly, in step4, progress relevant parameter is matched somebody with somebody under the rate mode of 40G
It puts.
4. the rate mode switching method of exchange interface according to claim 2, which is characterized in that right in step1
The rate mode expection of interface is configured to 4 × 10G, accordingly, in step4, is carried out under the rate mode of 4 × 10G related
Parameter configuration.
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| CN201310606767.4A CN104683264B (en) | 2013-11-26 | 2013-11-26 | The rate mode switching method of exchange interface |
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| CN201310606767.4A CN104683264B (en) | 2013-11-26 | 2013-11-26 | The rate mode switching method of exchange interface |
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| CN104683264A CN104683264A (en) | 2015-06-03 |
| CN104683264B true CN104683264B (en) | 2018-05-25 |
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| CN106301858A (en) * | 2015-06-09 | 2017-01-04 | 中兴通讯股份有限公司 | Packet Transport Network equipment and resource recovery method, device |
| CN113329103B (en) * | 2020-02-29 | 2022-08-26 | 杭州迪普科技股份有限公司 | Method and apparatus for executing commands for network devices |
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| CN101094157B (en) * | 2007-08-20 | 2011-09-21 | 中兴通讯股份有限公司 | Method for implementing network interconnection by using link aggregation |
| CN103401707B (en) * | 2013-07-26 | 2016-09-28 | 杭州华三通信技术有限公司 | link aggregation method and access device |
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