CN106411541A - Method and device of establishing service cutover plan - Google Patents
Method and device of establishing service cutover plan Download PDFInfo
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- CN106411541A CN106411541A CN201510445799.XA CN201510445799A CN106411541A CN 106411541 A CN106411541 A CN 106411541A CN 201510445799 A CN201510445799 A CN 201510445799A CN 106411541 A CN106411541 A CN 106411541A
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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
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Abstract
The present invention discloses a method of establishing a service cutover plan. The flows of the method comprise creating a cutover group in the cutover plan; based on the dependence relationship between the service parameters in a first to-be-cut service, dividing the service parameters into a plurality of first parameter groups; adding the first parameter groups in the created cutover group; based on the dependence relationship between the service parameters in a pre-created second service, dividing the service parameters into a plurality of second parameter groups; adding the second parameter groups in the created cutover group. The present invention also provides a device of establishing the service cutover plan. According to the method and device of establishing the service cutover plan provided by the present invention, the parameter groups are used as the minimum cutover units, and the service parameters having the dependence relationship are added in the same parameter group, so that the service parameters in the cutover services can be added in the cutover plan completely.
Description
Technical field
The present invention relates to telecommunication management technical field, more particularly, to a kind of method setting up cut over plan
And device.
Background technology
In the O＆M of PTN (Packet Transport Network, Packet Transport Network) network, it is often required to
Carry out the cutover of PTN business.Traditional cut-over plan is made up of multiple cutover groups, and cutover group directly comprises
Treat the business object of cutover, and between these business objects, usually have the dependence of complexity, lead to use
When setting up cut-over plan, can completely does not add in cut-over plan to lead to service parameter, leads further at family
Cause cut-over plan cannot implement.Common dependence has：Business object and the interdependent pass of its auxiliary object
System, such as：Tunnel and its OAM (Operation Administration and Maintenance, operation
Maintenance management) data, pseudo-wire and its OAM data；Protection relation between business object, such as：Protection
Tunnel and work tunnel, protection pseudo-wire and work pseudo-wire；Fixing bearing relation between business object, such as：
Artificial service and its pseudo-wire of carrying or multi-segment pseudo-wires etc..
Content of the invention
The present invention provides a kind of method and device setting up cut over plan, and its main purpose is to cut
Connect parameter group as minimal cut order position, and the service parameter with dependence is added same parameter
Group so that the service parameter in cutover business can be complete addition cut-over plan in.
For achieving the above object, the present invention provides a kind of method setting up cut over plan, and this sets up industry
The method of business cut-over plan includes：
Cutover group is created in cut-over plan；
Based on treating that in the first business of cutover, described service parameter is divided by the dependence between each service parameter
For multiple first parameter group；
Described first parameter group is added in the described cutover group creating；
Based on the dependence between each service parameter in the second business being pre-created by described service parameter
It is divided into multiple second parameter group；
Described second parameter group is added in the described cutover group creating.
Preferably, described based on treating in the first business of cutover the dependence between each service parameter by institute
Stating service parameter is divided into the step of multiple first parameter group to include：
Service parameter in first business of treated cutover is contrasted two-by-two, lookup mutually has interdependent
The described service parameter of relation；
The service parameter mutually respectively with dependence forms described first parameter group.
Preferably, the described service parameter mutually respectively with dependence forms described first parameter group
Step after, described based on treating in the first business of cutover the dependence between each service parameter by institute
Stating service parameter is divided into the step of multiple first parameter group to include：
Also exist in addition to the service parameter forming the first parameter group and other all no interdependent passes of service parameter
During the separate traffic parameter of system, using described separate traffic parameter as the first parameter group.
Preferably, after the step in the described described cutover group that described second parameter group addition is created,
The described method setting up cut over plan also includes：
By described first in described second parameter group adding in described cutover group and the described cutover group of addition
Parameter group forms cutover pair.
Preferably, the described dependence based between each service parameter in the second business being pre-created will
After described service parameter is divided into the step of multiple second parameter group, the described side setting up cut over plan
Method also includes：
Described second business between the plurality of second parameter group with bearing relation is bound.
Additionally, for achieving the above object, the present invention also provides a kind of device setting up cut over plan,
The device that this sets up cut over plan includes：
Cutover group module, for creating cutover group in cut-over plan；
First grouping module, for based on treating the interdependent pass between each service parameter in the first business of cutover
Described service parameter is divided into multiple first parameter group by system；
First add module, for adding described first parameter group in the described cutover group creating；
Second packet module, for based on interdependent between each service parameter in the second business being pre-created
Described service parameter is divided into multiple second parameter group by relation；
Second add module, for adding described second parameter group in the described cutover group creating.
Preferably, described first grouping module includes：
Searching unit, is contrasted two-by-two for the service parameter in the first business by treated cutover, is looked into
Look for the described service parameter mutually with dependence；
Adding device, the service parameter for mutually being had dependence respectively forms described first parameter
Group.
Preferably, described first grouping module also includes：
Independent parameter unit, for also existing and other in addition to the service parameter forming the first parameter group
Service parameter all no the separate traffic parameter of dependence when, using described separate traffic parameter as first ginseng
Array.
Preferably, the described device setting up cut over plan also includes：
Cutover to module, for described second parameter group in described cutover group will be added to cut with described in addition
Described first parameter group connecing in group forms cutover pair.
Preferably, the described device setting up cut over plan also includes：
Binding module, for having described second industry of bearing relation between the plurality of second parameter group
Business is bound.
The method and device setting up cut over plan proposed by the present invention, creates first in cut-over plan
Parameter group and the second parameter group, using cutover parameter group as minimum cutover unit, and will treat cutover
Mutually there is in first business dependence service parameter include in same first parameter group, will create in advance
Mutually have in the second business built dependence service parameter include in same second parameter group so that
Service parameter in the first business treating cutover and the second business of being pre-created can be complete addition cutover
In the works.
Brief description
The flow chart that Fig. 1 sets up the method first embodiment of cut over plan for the present invention；
Fig. 2 sets up for the present invention and creates the first parameter group step in the method second embodiment of cut over plan
Rapid refined flow chart；
The flow chart that Fig. 3 sets up the method 3rd embodiment of cut over plan for the present invention；
Fig. 4 sets up the knot of the cut-over plan in the 3rd embodiment of method of cut over plan for the present invention
Structure schematic diagram；
The flow chart that Fig. 5 sets up the method fourth embodiment of cut over plan for the present invention；
Fig. 6 sets up the cut-over plan structure in the fourth embodiment of method of cut over plan for the present invention
Schematic diagram；
Fig. 7 sets up the high-level schematic functional block diagram of the device first embodiment of cut over plan for the present invention；
Fig. 8 sets up the first grouping module in the device second embodiment of cut over plan for the present invention
Refinement high-level schematic functional block diagram；
Fig. 9 sets up the high-level schematic functional block diagram of the device 3rd embodiment of cut over plan for the present invention；
Figure 10 sets up the high-level schematic functional block diagram of the device fourth embodiment of cut over plan for the present invention.
The realization of the object of the invention, functional characteristics and advantage will be done further in conjunction with the embodiments referring to the drawings
Explanation.
Specific embodiment
It should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to limit
Determine the present invention.
The present invention provides a kind of method setting up cut over plan.
With reference to shown in Fig. 1, it is the flow chart of the method first embodiment that the present invention sets up cut over plan.
In the first embodiment, the method that this sets up cut over plan includes：
Step S10, creates cutover group in cut-over plan.
Step S20, based on treating in the first business of cutover the dependence between each service parameter by described industry
Business parameter is divided into multiple first parameter group.
Step S30, described first parameter group is added in the described cutover group creating.
Needed to create in a complete cut-over plan before carrying out network cutover, will wrap in cut-over plan
Service parameter containing complete the first business treating cutover, and the business of the second business being pre-created
Parameter.The business that above-mentioned first business has existed in existing network before referring to cutover action executing, the second business refers to
The business preparing to substitute the first business in cut-over process is established in advance in webmaster.
The present embodiment illustrates taking the cut-over plan setting up PTN network as a example, in other examples
It can also be other network cutover.PTN network includes various artificial services, for example emulate with
Too network service, emulation TDM (time-division multiplex, time division multiplex) business etc., typically these
Treat between the service parameter in cutover business, there are the dependence of complexity, these parameters in cutover
Between can not separate.For example, the Ethernet service in emulation Ethernet service, Ethernet service are interdependent
Work pseudo-wire, the OAM of work pseudo-wire, protection pseudo-wire, the protection industry such as pseudo-wire OAM and pseudo-wire protection group
Business parameter.Cutover parameter group as the least unit of resource-sharing, is being set up cut-over plan by the present embodiment
When, based on treat in the first business of cutover between each business to have dependence to be divided into service parameter multiple
First parameter group, for example, each unprotect tunnel treating cutover and its OAM configure (if any)
Form a cutover parameter group；Every a pair of work, protection path and its OAM configuration (if any),
Protection group configuration (if any) is collectively forming a cutover parameter group；The each emulation treating cutover
Business its work pseudo-wire/work multi-segment pseudo-wires related, protection pseudo-wire/protection multi-segment pseudo-wires (if any)
And the common shape of pseudo-wire OAM configuration (if any), pseudo-wire protection group configuration (if any)
Become a cutover parameter group.
In multiple service parameters of the business treating cutover, the judgement with regard to dependence, pre-builds each
Relation table between service parameter, when being grouped, carries out sentencing of dependence according to above-mentioned relation table
Disconnected.
Step S40, will be described based on the dependence between each service parameter in the second business being pre-created
Service parameter is divided into multiple second parameter group.
Step S50, described second parameter group is added in the described cutover group creating.
Parameter group is not subdividable atomic unit in cut-over process, is divided into the first parameter group and the second parameter
Group.The parameter treating cutover business that above-mentioned first parameter group has existed in existing network before referring to cutover action executing
Group, the second parameter group refers to establish in webmaster in advance and prepares to substitute the first parameter group in cut-over process
Parameter group.In a cutover group, after confirming to complete the establishment of the first parameter group, by be pre-created the
The service parameter with dependence in two business forms the second parameter group, the first parameter group that will create
Add in same cutover group with the second parameter group.
It should be noted that can organize between the first parameter group in the present embodiment and the second parameter group right,
It is right to organize.If group is right, the resource of cutover centering first parameter group release can only be by paired therewith
The second parameter group paid in advance, other second parameter group can not be paid in advance.One cutover is to one minimum of composition
Cutover replacement action, during, first parameter group represent service connection relation by from equipment remove,
Replace with the service connection relation representated by the second parameter group, if making a mistake in cut-over process, cutover
Operate the state before starting to automatically rolling back to cutover.
If cutover parameter group is directly added into cutover group in the case of azygous, at this moment, resource is whole
Shared in the range of cutover group, in other words, in group, the resource of any first parameter group release can be by cutover
In group, any second parameter group is paid in advance.
Further, after completing the establishment of a cutover group, user can judge whether according to demand
Cut-over plan continues create cutover group, if necessary to continue to create cutover group, then continue executing with step
Rapid S10, to step S50, completes up to cut-over plan.
It should be noted that multiple cutover groups can collectively form a cut-over plan.In cut-over plan
Each cutover group has no operational relation of interdependence, and they form, and cut-over plan is more to be in order at
The purpose of artificial planning.All include in same cut-over plan if all of cutover parameter group, can be by
Leading to be not easy to user management in the quantity, user can create multiple cutover groups according to demand more.And,
User can select the quantity of the parameter group in a cutover group.Can be carried out based on whole cut-over plan
Cutover or rollback are it is also possible to individually select the part cutover group in cut-over plan to carry out cutover or rolling back action.
It is understood that the cut-over plan that the present embodiment creates can intactly be deleted it is also possible to only delete
Except cutover group.When deleting whole cut-over plan, all of cutover group, the second parameter group in cut-over plan
To be eliminated, the service parameter in the first parameter group reverts to the state before adding cutover group.When deletion is cut
When connecing one or more cutover group calculated, the second parameter group in cutover group and cutover group will be by
Remove, the first parameter group in cutover group reverts to the state before adding cutover group.No grasp between cutover pair
In the case of making dependence, can individually delete the part cutover pair in cutover group；In cutover parameter group
Between no in the case of binding relationship, can individually delete part first parameter group in cutover group.
The method setting up cut over plan that the present embodiment proposes, creates the first parameter in cut-over plan
Group and the second parameter group, using cutover parameter group as minimum cutover unit, and will have dependence
Cutover before business object include in same first parameter group the service parameter energy so that in cutover business
In enough complete addition cut-over plans.
With reference to shown in Fig. 2, set up the method for cut over plan based on the first embodiment proposition present invention
Second embodiment.In the present embodiment, include following refinement step in step S20：
Step S201, the service parameter in the first business of treated cutover is contrasted two-by-two, searches phase
Mutually there is the described service parameter of dependence；
Step S202, the service parameter mutually respectively with dependence forms described first parameter group.
Typically when carrying out Network cutover it may be desirable to carry out to all service parameters in Network
Cutover, and between these service parameters, often there is dependence, such as work tunnel and protection path,
Between work tunnel OAM, protection path OAM, protecting tunnel group, need business before these cutovers
Service parameter formed first parameter group.Therefore, when creating the first parameter group, be in institute
The service parameter with dependence is searched in business before some cutovers, in the present embodiment can be according to two
The modes of two comparisons search the service parameter with dependence, in other embodiments can also be according to cutting
Connect putting in order of front business, the mode according to searching for from front to back makes a look up.
Further, step S20 also includes：
Step S203, also exists and other service parameters in addition to the service parameter forming the first parameter group
All no the separate traffic parameter of dependence when, using described separate traffic parameter as the first parameter group.
In other examples it is also possible to also exist in addition to the service parameter forming the first parameter group
With other service parameters all no the separate traffic parameter of dependence when, these separate traffic parameters are formed
One single first parameter group；Or, also exist in addition to the service parameter forming the first parameter group
With other service parameters all no the separate traffic parameter of dependence when, by random for these independent parameters plus
Enter to have in the first parameter group that the service parameter of dependence is formed.
The method setting up cut-over plan that the present embodiment proposes, will treat cutover business based on dependence
While when service parameter is grouped, be there is no the separate traffic of dependence with other service parameters
Parameter is similarly as the first parameter group it is ensured that the integrity of cut-over plan.
Further, with reference to shown in Fig. 3, the present invention is proposed based on first embodiment and sets up cut over meter
The 3rd embodiment of the method drawn.In the present embodiment, after step S50, the method also includes：
Step S60, described second business between the plurality of second parameter group with bearing relation is carried out
Binding.
There is certain dependence in tunnel and artificial service due to there being bearing relation in establishment and deletion,
Such as：Tunnel must create prior to artificial service, and artificial service must be deleted prior to tunnel, therefore, needs
It is noted that when being pre-created the second business, will first create service layer's service parameter, such as work tunnel
Road and corresponding protection path (if any), are creating the visitor being carried on service layer's service parameter
Family layer service parameter, such as work pseudo-wire etc..
After the service parameter of the second business is grouped based on dependence, between the second parameter group
There is service layer's service parameter of bearing relation and client layer service parameter is bound.Now, cutover group
Cutover least unit on coming true, if making a mistake during cutover, whole cutover group is certainly
Move and roll back to the state before cutover operation starts.
With reference to shown in Fig. 4, with non-group, mode is added in cutover group 1.1 with emulation TDM before a cutover
A cutover group is created as a example business：
Search TDM business in this emulation TDM business, work pseudo-wire, the OAM of work pseudo-wire,
Protection pseudo-wire, the OAM of protection pseudo-wire, pseudo-wire protection group, form first parameter group 1.1.1.
With non-group, mode is added in the first parameter group 1.1.1 in cutover group 1.1 and work what pseudo-wire was based on
Work tunnel, the OAM of this work tunnel of system searching, protection path, the OAM of protection path, tunnel
Pipe protection group, forms first parameter group 1.1.2.
With non-group, mode is added in cutover group 1.1 with what protection pseudo-wire in the first parameter group 1.1.1 was based on
Work tunnel, the OAM of this work tunnel of system searching, protection path, the OAM of protection path, tunnel
Pipe protection group, forms first parameter group 1.1.3.
Create the second parameter group 1.1.4, this second parameter group includes work tunnel, work tunnel
OAM, protection path, the OAM of protection path, protecting tunnel group.
Create the second parameter group 1.1.5, this second parameter group includes work tunnel, work tunnel
OAM, protection path, the OAM of protection path, protecting tunnel group.
Create the second parameter group 1.1.6, this second parameter group include a TDM business, work pseudo-wire,
The OAM of work pseudo-wire, protection pseudo-wire, the OAM of protection pseudo-wire, pseudo-wire protection group.Wherein, work
Pseudo-wire binds the work tunnel in the second parameter group 1.1.4, and protection pseudo-wire is bound in the second parameter group 1.1.5
Work tunnel.Wherein, the work tunnel in the second parameter group 1.1.4 is used for carrying the second parameter group 1.1.6
In work pseudo-wire, build work tunnel in the second parameter group 1.1.5 and be used for carrying the second parameter group 1.1.6
In protection pseudo-wire.
The method of the establishment cut-over plan that the present embodiment proposes, has bearing relation by between cutover parameter group
Cutover business bound the integrity it is ensured that cut-over plan.
With reference to shown in Fig. 5, set up the method for cut over plan based on the first embodiment proposition present invention
Fourth embodiment.In the present embodiment, after step S50, the method also comprises the steps：
Step S70, by described second parameter group adding in described cutover group and the described cutover group of addition
Described first parameter group forms cutover pair.
When user creates cutover parameter group in cutover group, can be judged according to the demand of oneself
Whether group is to establishment, when needing group to creating, sends the instruction forming cutover pair, will add cutover group
In first parameter combination the second parameter group formed cutover pair.
The main purpose of the present embodiment is to create cutover pair, first parameter group and second parameter
Group add cutover after formed cutover pair, so, cutover centering first parameter group release resource can only by with
The second paired parameter group paid in advance, other second parameter group can not be paid in advance.One cutover is to composition one
Individual minimum cutover replacement action, during, the service connection relation that the first parameter group represents is by from equipment
Middle dismounting, replaces with the service connection relation representated by the second parameter group, if making a mistake in cut-over process,
Then cutover operates the state before starting to automatically rolling back to cutover.
With reference to shown in Fig. 6, to create as a example emulation Ethernet Private Line before adding a cutover in cutover group
One cutover group, searches the Ethernet service in this emulation Ethernet Private Line, work pseudo-wire, work pseudo-wire
OAM, protection pseudo-wire, the protection OAM of pseudo-wire, pseudo-wire protection group, form first parameter group,
And this first parameter group is added a new cutover being formed in 2.1.1.
Cutover is added to mode in cutover group 2.1 with group and works what pseudo-wire was based on to before cutover in 2.1.1
Work tunnel, the OAM of this work tunnel of system searching, protection path, the OAM of protection path, tunnel
Pipe protection group, forms first parameter group, and this first parameter group is added a new cutover being formed
To in 2.1.2.
With group, mode is added in cutover group 2.1 with what cutover was based on to protection pseudo-wire before cutover in 2.1.1
Work tunnel, the OAM of this work tunnel of system searching, protection path, the OAM of protection path, tunnel
Pipe protection group, forms first parameter group, and this first parameter group is added a new cutover being formed
To in 2.1.3.
For cutover, the second parameter group is created to 2.1.2, including work tunnel after cutover, work tunnel
OAM, protection path, the OAM of protection path, protecting tunnel group.
For cutover, the second parameter group is created to 2.1.3, including work tunnel after cutover, work tunnel
OAM, protection path, the OAM of protection path, protecting tunnel group.
For cutover, the second parameter group is created to 2.1.1, pseudo- including the Ethernet Private Line business after cutover, work
Line, the OAM of work pseudo-wire, protection pseudo-wire, the OAM of protection pseudo-wire, pseudo-wire protection group.Wherein,
Work pseudo-wire binding cutover, to work tunnel after the cutover in 2.1.2, protects pseudo-wire binding cutover to 2.1.3
In cutover after work tunnel.
For the cutover pair in cutover group, if not operating dependence to each other, such as：All
Artificial service cutover pair, although or have simultaneously tunnel cutover to and artificial service cutover pair, he
Not there is bearing relation, then now can also be for single cutover to initiating cutover or rollback.
It is understood that user can create mixing cutover group according to demand, in cutover group, permissible
To create the first parameter group and the second parameter group group to or do not organize right, to adapt to multiple cutovers in network O＆M
Demand.
The present embodiment propose establishment cut-over plan method, by group in the way of create the first parameter group,
Second parameter group, resource-sharing scope is more controlled, and the Control granularity of cutover and rollback action is thinner, flexibly
Convenient, and, between cutover parameter group can as needed flexibly group to or do not organize right, adapt in network O＆M
Multiple cutover demands.
The present invention also proposes a kind of device setting up cut over plan.
With reference to shown in Fig. 7, it is the function mould of the device first embodiment that the present invention sets up cut over plan
Block schematic diagram.
In this embodiment, the device that this sets up cut over plan includes：
Cutover group module 10, for creating cutover group in cut-over plan.
First grouping module 20, for interdependent between each service parameter in the first business of cutover based on treating
Described service parameter is divided into multiple first parameter group by relation.
First add module 30, for adding described first parameter group in the described cutover group creating.
Needed to create in a complete cut-over plan before carrying out network cutover, will wrap in cut-over plan
Service parameter containing complete the first business treating cutover, and the business of the second business being pre-created
Parameter.The business that above-mentioned first business has existed in existing network before referring to cutover action executing, the second business refers to
The business preparing to substitute the first business in cut-over process is established in advance in webmaster.
The present embodiment illustrates taking the cut-over plan setting up PTN network as a example, in other examples
It can also be other network cutover.PTN network includes various artificial services, for example emulate with
Too network service, emulation TDM (time-division multiplex, time division multiplex) business etc., typically these
Treat between the service parameter in cutover business, there are the dependence of complexity, these parameters in cutover
Between can not separate.For example, the Ethernet service in emulation Ethernet service, Ethernet service are interdependent
Work pseudo-wire, the OAM of work pseudo-wire, protection pseudo-wire, the protection industry such as pseudo-wire OAM and pseudo-wire protection group
Business parameter.Cutover parameter group as the least unit of resource-sharing, is being set up cut-over plan by the present embodiment
When, cutover group module 10 creates cutover group in cut-over plan, and the first grouping module 20 is based on treats cutover
The first business in the dependence that has between each business service parameter is divided into multiple first parameter group, example
As, each unprotect tunnel treating cutover and its OAM configuration (if any) form a cutover
Parameter group；Every a pair of work, protection path and its OAM configuration (if any), the configuration of protection group
(if any) it is collectively forming a cutover parameter group；Each artificial service treating cutover related its
Work pseudo-wire/work multi-segment pseudo-wires, protection pseudo-wire/protection multi-segment pseudo-wires (if any) and pseudo-wire
OAM configuration (if any), pseudo-wire protection group configuration (if any) are collectively forming one and cut
Connect parameter group, these first parameter group are added to what cutover group module 10 created by the first add module 30
In cut-over plan.
In multiple service parameters of the business treating cutover, the judgement with regard to dependence, pre-builds each
Relation table between service parameter, when being grouped, carries out sentencing of dependence according to above-mentioned relation table
Disconnected.
Second packet module 40, for based between each service parameter in the second business being pre-created according to
Described service parameter is divided into multiple second parameter group by relation of depositing.
Second add module 50, for adding described second parameter group in the described cutover group creating.
Parameter group is not subdividable atomic unit in cut-over process, is divided into the first parameter group and the second parameter
Group.The parameter treating cutover business that above-mentioned first parameter group has existed in existing network before referring to cutover action executing
Group, the second parameter group refers to establish in webmaster in advance and prepares to substitute the first parameter group in cut-over process
Parameter group.In a cutover group, after confirmation completes the establishment of the first parameter group, second packet module 40
Service parameter in be pre-created second business is divided into by multiple second parameter group based on dependence, the
Two add modules 50 add the second parameter group in cutover group.
It should be noted that can organize between the first parameter group in the present embodiment and the second parameter group right,
It is right to organize.If group is right, the resource of cutover centering first parameter group release can only be by paired therewith
The second parameter group paid in advance, other second parameter group can not be paid in advance.One cutover is to one minimum of composition
Cutover replacement action, during, first parameter group represent service connection relation by from equipment remove,
Replace with the service connection relation representated by the second parameter group, if making a mistake in cut-over process, cutover
Operate the state before starting to automatically rolling back to cutover.
If cutover parameter group is directly added into cutover group in the case of azygous, at this moment, resource is whole
Shared in the range of cutover group, in other words, in group, the resource of any first parameter group release can be by cutover
In group, any second parameter group is paid in advance.
Further, after completing the establishment of a cutover group, user can judge whether according to demand
Cut-over plan continues create cutover group, if necessary to continue to create cutover group, then continue establishment and cut
Connect group, until cut-over plan completes.
It should be noted that multiple cutover groups can collectively form a cut-over plan.In cut-over plan
Each cutover group has no operational relation of interdependence, and they form, and cut-over plan is more to be in order at
The purpose of artificial planning.All include in same cut-over plan if all of cutover parameter group, can be by
Leading to be not easy to user management in the quantity, user can create multiple cutover groups according to demand more.And,
User can select the quantity of the cutover parameter group in a cutover group.Whole cut-over plan can be based on
Carry out cutover or rollback it is also possible to individually select the part cutover group in cut-over plan to carry out cutover or rollback
Operation.
It is understood that the cut-over plan that the present embodiment creates can intactly be deleted it is also possible to only delete
Except cutover group.When deleting whole cut-over plan, all of cutover group, the second parameter group in cut-over plan
To be eliminated, the service parameter in the first parameter group reverts to the state before adding cutover group.When deletion is cut
When connecing one or more cutover group calculated, the second parameter group in cutover group and cutover group will be by
Remove, the first parameter group in cutover group reverts to the state before adding cutover group.No grasp between cutover pair
In the case of making dependence, can individually delete the part cutover pair in cutover group；In cutover parameter group
Between no in the case of binding relationship, can individually delete part first parameter group in cutover group.
The device setting up cut over plan that the present embodiment proposes, creates the first parameter in cut-over plan
Group and the second parameter group, using cutover parameter group as minimum cutover unit, and will have dependence
Cutover before business object include in same first parameter group the service parameter energy so that in cutover business
In enough complete addition cut-over plans.
With reference to shown in Fig. 8, set up the device of cut over plan based on the first embodiment proposition present invention
Second embodiment.In the present embodiment, the first grouping module 20 includes following refinement unit：
Searching unit 210, is contrasted two-by-two for the service parameter in the first business by treated cutover,
Search the described service parameter mutually with dependence；
Adding device 220, the service parameter for mutually being had dependence respectively forms described first ginseng
Array.
Typically when carrying out Network cutover it may be desirable to carry out to all service parameters in Network
Cutover, and between these service parameters, often there is dependence, such as work tunnel and protection path,
Between work tunnel OAM, protection path OAM, protecting tunnel group, need business before these cutovers
Service parameter formed first parameter group.Therefore, when creating the first parameter group, be in institute
The service parameter with dependence, in the present embodiment, searching unit is searched in business before some cutovers
210 search the service parameter with dependence according to the mode comparing two-by-two, adding device 220 by itself plus
Enter in the cutover group of establishment.Can also press according to the putting in order of business before cutover in other embodiments
Make a look up according to the mode searched for from front to back.
Further, the first grouping module 20 also includes：
Independent parameter unit 203, for also existing and it in addition to the service parameter forming the first parameter group
Its service parameter all no the separate traffic parameter of dependence when, using described separate traffic parameter as first
Parameter group.
In other examples, independent parameter unit 203 can also be except the industry forming the first parameter group
Also exist outside business parameter with other service parameters all no the separate traffic parameter of dependence when, by these
Separate traffic parameter forms single first parameter group；Or, independent parameter unit 203 is except shape
Become the independent industry also existing outside the service parameter of the first parameter group with other service parameters all no dependences
Business parameter when, the service parameter that addition random for these independent parameters is had dependence formed first
In parameter group.
The device setting up cut-over plan that the present embodiment proposes, will treat cutover business based on dependence
While when service parameter is grouped, be there is no the separate traffic of dependence with other service parameters
Parameter is similarly as the first parameter group it is ensured that the integrity of cut-over plan.
Further, with reference to shown in Fig. 9, the present invention is proposed based on first embodiment and sets up cut over meter
The 3rd embodiment of the device drawn.In the present embodiment, this device also includes：
Step S60, described second business between the plurality of second parameter group with bearing relation is carried out
Binding.
There is certain dependence in tunnel and artificial service due to there being bearing relation in establishment and deletion,
Such as：Tunnel must create prior to artificial service, and artificial service must be deleted prior to tunnel, therefore, needs
It is noted that when being pre-created the second business, will first create service layer's service parameter, such as work tunnel
Road and corresponding protection path (if any), are creating the visitor being carried on service layer's service parameter
Family layer service parameter, such as work pseudo-wire etc..
After the service parameter of the second business is grouped based on dependence, between the second parameter group
There is service layer's service parameter of bearing relation and client layer service parameter is bound.Now, cutover group
Cutover least unit on coming true, if making a mistake during cutover, whole cutover group is certainly
Move and roll back to the state before cutover operation starts.
With reference to shown in Fig. 4, with non-group, mode is added in cutover group 1.1 with emulation TDM before a cutover
A cutover group is created as a example business：
Search TDM business in this emulation TDM business, work pseudo-wire, the OAM of work pseudo-wire,
Protection pseudo-wire, the OAM of protection pseudo-wire, pseudo-wire protection group, form first parameter group 1.1.1.
With non-group, mode is added in the first parameter group 1.1.1 in cutover group 1.1 and work what pseudo-wire was based on
Work tunnel, the OAM of this work tunnel of system searching, protection path, the OAM of protection path, tunnel
Pipe protection group, forms first parameter group 1.1.2.
With non-group, mode is added in cutover group 1.1 with what protection pseudo-wire in the first parameter group 1.1.1 was based on
Work tunnel, the OAM of this work tunnel of system searching, protection path, the OAM of protection path, tunnel
Pipe protection group, forms first parameter group 1.1.3.
Create the second parameter group 1.1.4, this second parameter group includes work tunnel, work tunnel
OAM, protection path, the OAM of protection path, protecting tunnel group.
Create the second parameter group 1.1.5, this second parameter group includes work tunnel, work tunnel
OAM, protection path, the OAM of protection path, protecting tunnel group.
Create the second parameter group 1.1.6, this second parameter group include a TDM business, work pseudo-wire,
The OAM of work pseudo-wire, protection pseudo-wire, the OAM of protection pseudo-wire, pseudo-wire protection group.Wherein, work
Pseudo-wire binds the work tunnel in the second parameter group 1.1.4, and protection pseudo-wire is bound in the second parameter group 1.1.5
Work tunnel.Wherein, the work tunnel in the second parameter group 1.1.4 is used for carrying the second parameter group 1.1.6
In work pseudo-wire, build work tunnel in the second parameter group 1.1.5 and be used for carrying the second parameter group 1.1.6
In protection pseudo-wire.
The device of the establishment cut-over plan that the present embodiment proposes, has bearing relation by between cutover parameter group
Cutover business bound the integrity it is ensured that cut-over plan.
With reference to shown in Figure 10, set up the device of cut over plan based on the first embodiment proposition present invention
Fourth embodiment.In the present embodiment, this device is also included as lower module：
Step S70, by described second parameter group adding in described cutover group and the described cutover group of addition
Described first parameter group forms cutover pair.
When user creates cutover parameter group in cutover group, can be judged according to the demand of oneself
Whether group is to establishment, when needing group to creating, sends the instruction forming cutover pair, will add cutover group
In first parameter combination the second parameter group formed cutover pair.
The main purpose of the present embodiment is to create cutover pair, first parameter group and second parameter
Group add cutover after formed cutover pair, so, cutover centering first parameter group release resource can only by with
The second paired parameter group paid in advance, other second parameter group can not be paid in advance.One cutover is to composition one
Individual minimum cutover replacement action, during, the service connection relation that the first parameter group represents is by from equipment
Middle dismounting, replaces with the service connection relation representated by the second parameter group, if making a mistake in cut-over process,
Then cutover operates the state before starting to automatically rolling back to cutover.
With reference to shown in Fig. 6, to create as a example emulation Ethernet Private Line before adding a cutover in cutover group
One cutover group, searches the Ethernet service in this emulation Ethernet Private Line, work pseudo-wire, work pseudo-wire
OAM, protection pseudo-wire, the protection OAM of pseudo-wire, pseudo-wire protection group, form first parameter group,
And this first parameter group is added a new cutover being formed in 2.1.1.
Cutover is added to mode in cutover group 2.1 with group and works what pseudo-wire was based on to before cutover in 2.1.1
Work tunnel, the OAM of this work tunnel of system searching, protection path, the OAM of protection path, tunnel
Pipe protection group, forms first parameter group, and this first parameter group is added a new cutover being formed
To in 2.1.2.
With group, mode is added in cutover group 2.1 with what cutover was based on to protection pseudo-wire before cutover in 2.1.1
Work tunnel, the OAM of this work tunnel of system searching, protection path, the OAM of protection path, tunnel
Pipe protection group, forms first parameter group, and this first parameter group is added a new cutover being formed
To in 2.1.3.
For cutover, the second parameter group is created to 2.1.2, including work tunnel after cutover, work tunnel
OAM, protection path, the OAM of protection path, protecting tunnel group.
For cutover, the second parameter group is created to 2.1.3, including work tunnel after cutover, work tunnel
OAM, protection path, the OAM of protection path, protecting tunnel group.
For cutover, the second parameter group is created to 2.1.1, pseudo- including the Ethernet Private Line business after cutover, work
Line, the OAM of work pseudo-wire, protection pseudo-wire, the OAM of protection pseudo-wire, pseudo-wire protection group.Wherein,
Work pseudo-wire binding cutover, to work tunnel after the cutover in 2.1.2, protects pseudo-wire binding cutover to 2.1.3
In cutover after work tunnel.
For the cutover pair in cutover group, if not operating dependence to each other, such as：All
Artificial service cutover pair, although or have simultaneously tunnel cutover to and artificial service cutover pair, he
Not there is bearing relation, then now can also be for single cutover to initiating cutover or rollback.
It is understood that user can create mixing cutover group according to demand, in cutover group, permissible
To create the first parameter group and the second parameter group group to or do not organize right, to adapt to multiple cutovers in network O＆M
Demand.
The present embodiment propose establishment cut-over plan device, by group in the way of create the first parameter group,
Second parameter group, resource-sharing scope is more controlled, and the Control granularity of cutover and rollback action is thinner, flexibly
Convenient, and, between cutover parameter group can as needed flexibly group to or do not organize right, adapt in network O＆M
Multiple cutover demands.
These are only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every
The equivalent structure made using description of the invention and accompanying drawing content or equivalent flow conversion, or directly or
Connect and be used in other related technical fields, be included within the scope of the present invention.
Claims (10)
1. a kind of method setting up cut over plan is it is characterised in that described set up cut over plan
Method include：
Cutover group is created in cut-over plan；
Based on treating that in the first business of cutover, described service parameter is divided by the dependence between each service parameter
For multiple first parameter group；
Described first parameter group is added in the described cutover group creating；
Based on the dependence between each service parameter in the second business being pre-created by described service parameter
It is divided into multiple second parameter group；
Described second parameter group is added in the described cutover group creating.
2. the method setting up cut over plan according to claim 1 is it is characterised in that described
Many based on treating in the first business of cutover that described service parameter is divided into by the dependence between each service parameter
The step of individual first parameter group includes：
Service parameter in first business of treated cutover is contrasted two-by-two, lookup mutually has interdependent
The described service parameter of relation；
The service parameter mutually respectively with dependence forms described first parameter group.
3. the method setting up cut over plan according to claim 2 is it is characterised in that described
Mutually had respectively dependence service parameter form the step of described first parameter group after, described
Many based on treating in the first business of cutover that described service parameter is divided into by the dependence between each service parameter
The step of individual first parameter group includes：
Also exist in addition to the service parameter forming the first parameter group and other all no interdependent passes of service parameter
During the separate traffic parameter of system, using described separate traffic parameter as the first parameter group.
4. the method setting up cut over plan according to claim 1 is it is characterised in that described
After described second parameter group is added the step in the described cutover group creating, described set up cut over
The method of plan also includes：
By described first in described second parameter group adding in described cutover group and the described cutover group of addition
Parameter group forms cutover pair.
5. the method setting up cut over plan according to claim 1 is it is characterised in that described
Based on the dependence between each service parameter in the second business being pre-created, described service parameter is divided into
After the step of multiple second parameter group, the described method setting up cut over plan also includes：
Described second business between the plurality of second parameter group with bearing relation is bound.
6. a kind of device setting up cut over plan is it is characterised in that described set up cut over plan
Device include：
Cutover group module, for creating cutover group in cut-over plan；
First grouping module, for based on treating the interdependent pass between each service parameter in the first business of cutover
Described service parameter is divided into multiple first parameter group by system；
First add module, for adding described first parameter group in the described cutover group creating；
Second packet module, for based on interdependent between each service parameter in the second business being pre-created
Described service parameter is divided into multiple second parameter group by relation；
Second add module, for adding described second parameter group in the described cutover group creating.
7. the device setting up cut over plan according to claim 6 is it is characterised in that described
First grouping module includes：
Searching unit, is contrasted two-by-two for the service parameter in the first business by treated cutover, is looked into
Look for the described service parameter mutually with dependence；
Adding device, the service parameter for mutually being had dependence respectively forms described first parameter
Group.
8. the device setting up cut over plan according to claim 7 is it is characterised in that described
First grouping module also includes：
Independent parameter unit, for also existing and other in addition to the service parameter forming the first parameter group
Service parameter all no the separate traffic parameter of dependence when, using described separate traffic parameter as first ginseng
Array.
9. the device setting up cut over plan according to claim 6 is it is characterised in that described
The device setting up cut over plan also includes：
Cutover to module, for described second parameter group in described cutover group will be added to cut with described in addition
Described first parameter group connecing in group forms cutover pair.
10. the device setting up cut over plan according to claim 1 is it is characterised in that institute
State and set up the device of cut over plan and also include：
Binding module, for having described second industry of bearing relation between the plurality of second parameter group
Business is bound.
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| CN201510445799.XA CN106411541B (en) | 2015-07-27 | 2015-07-27 | Method and device for establishing service cutover plan |
| PCT/CN2016/075550 WO2016177071A1 (en) | 2015-07-27 | 2016-03-03 | Method and device for establishing service cutover plan |
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| CN112350843A (en) * | 2019-08-09 | 2021-02-09 | 烽火通信科技股份有限公司 | Scene type cutting and connecting method and system based on virtual component |
| WO2024179010A1 (en) * | 2023-02-28 | 2024-09-06 | 华为云计算技术有限公司 | Data cutover method and apparatus |
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| CN114399062A (en) * | 2021-12-28 | 2022-04-26 | 飞思达技术（北京）有限公司 | Internet television-based intelligent operation and maintenance cutover scene automatic watching method |
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Also Published As
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| CN106411541B (en) | 2020-03-17 |
| WO2016177071A1 (en) | 2016-11-10 |
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