CN111901252A - Method and system for transmitting network management message - Google Patents
Method and system for transmitting network management message Download PDFInfo
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- CN111901252A CN111901252A CN202010550776.6A CN202010550776A CN111901252A CN 111901252 A CN111901252 A CN 111901252A CN 202010550776 A CN202010550776 A CN 202010550776A CN 111901252 A CN111901252 A CN 111901252A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 408
- 238000007726 management method Methods 0.000 claims description 115
- 238000013523 data management Methods 0.000 claims description 64
- 230000010354 integration Effects 0.000 claims description 16
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
- H04L47/2425—Traffic characterised by specific attributes, e.g. priority or QoS for supporting services specification, e.g. SLA
- H04L47/2433—Allocation of priorities to traffic types
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/02—Standardisation; Integration
- H04L41/0246—Exchanging or transporting network management information using the Internet; Embedding network management web servers in network elements; Web-services-based protocols
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/04—Network management architectures or arrangements
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Abstract
The invention discloses a transmission method and a system of network management messages, wherein the method comprises the following steps: allocating different transmission priorities to network management messages, and storing the network management messages into priority queues according to the different transmission priorities; setting different transmission mode identifications for message data with different transmission priorities, and determining transmission rules corresponding to the different transmission mode identifications; and selecting a transmission rule for transmitting the network management message according to the control flag bit of the different transmission mode identifiers, and transmitting information according to the transmission rule. The method meets the transmission requirement during data transmission and improves the transmission efficiency.
Description
Technical Field
The invention relates to the technical field of network management, in particular to a method and a system for transmitting network management messages.
Background
At present, some foreign organizations or alliances have proposed some broadband access schemes based on coaxial cables, including DOCSIS, HomePlug AV over Coax, HomePNA over Coax, MoCA, etc., where the HomePlug AV over Coax and HomePNA over Coax technologies and the HomePNA technology based on telephone lines are directly used on the coaxial cables, and the main problem is that the good transmission characteristics of the coaxial cables are not fully considered, and the system parameters under the original power environment with strong interference and poor transmission characteristics are used, which results in that the transmission efficiency of the system cannot be effectively improved.
Therefore, how to satisfy the transmission requirement in data transmission and improve the transmission efficiency is a problem to be solved urgently by those skilled in the art.
Disclosure of Invention
In view of the above problems, the present invention aims to solve the problem that the conventional HINOC network cannot meet the transmission requirement during data transmission, and the transmission efficiency is low.
The embodiment of the invention provides a transmission method of network management messages, which comprises the following steps:
allocating different transmission priorities to network management messages, and storing the network management messages into priority queues according to the different transmission priorities;
setting different transmission mode identifications for message data with different transmission priorities, and determining transmission rules corresponding to the different transmission mode identifications;
and selecting a transmission rule for transmitting the network management message according to the control flag bit of the different transmission mode identifiers, and transmitting information according to the transmission rule.
In one embodiment, the allocating different transmission priorities to the network management message and storing the network management message into a priority queue according to the different transmission priorities includes:
acquiring a network management message, and identifying the network management message as emergency management message data or big data management message data;
distributing high transmission priority to the emergency management message data, and distributing low transmission priority to the big data management message data;
storing the emergency management message data with high transmission priority to an emergency buffer area in a priority queue, and storing the big data management message data with low transmission priority to a common buffer area in the priority queue.
In one embodiment, the setting different transmission mode identifiers for message data with different transmission priorities and determining the transmission rules corresponding to the different transmission mode identifiers includes:
setting a transmission mode identifier corresponding to the message data with the high transmission priority as an emergency transmission identifier, and setting a transmission mode identifier corresponding to the message data with the low transmission priority as a common transmission identifier;
determining that the transmission rule of the emergency transmission identifier is a first-sending integrated transmission, and the transmission rule of the common transmission identifier is a batch transmission; the first-sending integration transmission refers to performing data packet integration on the emergency message data and preferentially transmitting the integrated emergency message data; the batch transmission refers to dividing the big data management message data into a plurality of data packets and sequentially transmitting the data packets.
In one embodiment, the sending node determines whether to send data according to whether the transmission mode identifier is received; if the transmission mode identification is not received, jumping out of the query service of the sending node and forwarding to query the next sending node;
if receiving a transmission mode identification, judging the transmission mode identification;
if the transmission mode identifier is an emergency transmission identifier, calling emergency management message data of the emergency cache region and performing integrated transmission, and after the transmission is completed, jumping out the query service of the sending node and turning to query the next sending node;
if the transmission mode identification is a common transmission identification, calling the big data management message data of the common cache region and carrying out batch transmission, and after the transmission is finished, jumping out the query service of the sending node and turning to query the next sending node.
In one embodiment, the invoking the big data management message data of the common buffer and performing batch transmission includes:
when a sending node sends the big data management message data, if the emergency message data are newly added in a priority queue of the sending node, the batch transmission is interrupted;
marking the big data management message data which are interrupted in batch transmission and do not complete batch transmission, and generating the big data management message data with the interruption marks;
and when the batch transmission is interrupted, calling the emergency management message data of the emergency cache region to send integrated transmission, and after the transmission is finished, continuing to transmit the large data management message data with the interruption marks in batches.
In a second aspect, the present invention further provides a system for transmitting a network management message, including:
the storage module is used for distributing different transmission priorities to the network management messages and storing the network management messages into priority queues according to the different transmission priorities;
the determining module is used for setting different transmission mode identifications for message data with different transmission priorities and determining transmission rules corresponding to the different transmission mode identifications;
and the transmission module is used for selecting the transmission rule of the network management message transmission according to the control flag bits of the different transmission mode identifiers and transmitting information according to the transmission rule.
In one embodiment, the storage module includes:
the distinguishing submodule is used for acquiring a network management message and identifying the network management message as emergency management message data or big data management message data;
the distribution submodule is used for distributing high transmission priority to the emergency management message data and distributing low transmission priority to the big data management message data;
and the storage submodule is used for storing the emergency management message data with high transmission priority into an emergency buffer area in the priority queue and storing the big data management message data with low transmission priority into a common buffer area in the priority queue.
In one embodiment, the determining module includes:
the setting submodule is used for setting the transmission mode identifier corresponding to the message data with the high transmission priority as an emergency transmission identifier and setting the transmission mode identifier corresponding to the message data with the low transmission priority as a common transmission identifier;
the determining submodule is used for determining that the transmission rule of the emergency transmission identifier is first-sent integrated transmission, and the transmission rule of the common transmission identifier is batch transmission; the first-sending integration transmission refers to performing data packet integration on the emergency message data and preferentially transmitting the integrated emergency message data; the batch transmission refers to dividing the big data management message data into a plurality of data packets and sequentially transmitting the data packets.
In one embodiment, the transmission module includes:
the data sending judgment submodule is used for judging whether to send data according to whether the sending node receives the transmission mode identifier; if the transmission mode identification is not received, jumping out of the query service of the sending node and forwarding to query the next sending node;
a transmission mode identification judgment submodule for judging the transmission mode identification according to the control flag bit if the transmission mode identification is received;
the first-sending integration transmission submodule is used for calling the emergency management message data of the emergency cache region and carrying out first-sending integration transmission if the transmission mode identifier is an emergency transmission identifier, and after the transmission is finished, the inquiry service of the sending node is jumped out and the next sending node is inquired;
and the batch transmission submodule is used for calling the big data management message data of the common cache region and carrying out batch transmission if the transmission mode identifier is a common transmission identifier, and after the transmission is finished, the inquiry service of jumping out of the sending node is turned to inquire the next sending node.
In one embodiment, the batch transmission sub-module includes:
the query unit is used for interrupting the batch transmission if the emergency message data is newly added in the priority queue of the sending node when the sending node sends the big data management message data;
the marking unit is used for marking the big data management message data which is interrupted in batch transmission and does not finish the batch transmission, and generating the big data management message data with marks;
and the batch transmission unit is used for calling the emergency management message data of the emergency cache area to send integrated transmission firstly after the batch transmission is interrupted, and continuously transmitting the marked big data management message data in batches after the transmission is finished.
The technical scheme provided by the embodiment of the invention has the beneficial effects that at least:
the method for transmitting network management messages, provided by the embodiment of the invention, sets different transmission priorities for the network management messages, sets the transmission sequence of different management message data according to the transmission priorities, transmits the message data with different transmission priorities through the transmission rules of different transmission mode identifiers, realizes different transmission requirements for different management message data transmission, and sets the transmission rules of the transmission mode identifiers, so that the requirement of different management message data on the time delay in the network management messages can be met, namely, for the management information with large amount of carried information and high real-time requirement, a plurality of data can be transmitted at one time, the transmission mode identifiers corresponding to high transmission priorities can be adopted for transmission, for the management information with small amount of carried information and longer delay is allowed, the data can be grouped, and the transmission is carried out in a mode of sending one data at a time, so that the transmission efficiency is improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a flowchart of a method for transmitting a network management message according to an embodiment of the present invention;
FIG. 2 is a flowchart of a step S101 provided in an embodiment of the present invention;
FIG. 3 is a flowchart of step S102 according to an embodiment of the present invention;
FIG. 4 is a flowchart of step S103 according to an embodiment of the present invention;
fig. 5 is a block diagram of a network management message transmission system according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It should be noted that the transmission network management message in the present invention is based on a star topology, that is, a central node is used as a control node HB (hinoc bridge), one HB is connected to 32 HMs (hinoc modems), the HB is disposed in an uplink queue, the HM is disposed in a downlink queue, the HM receives a signal transmitted by the HB, the received frame becomes a downlink frame, data in the downlink frame is processed, the processed data is transmitted to the HB, the HB receives a signal transmitted by the HM, the received frame becomes an uplink frame, and communication is not possible between the HMs.
Referring to fig. 1, a method for transmitting a network management message according to an embodiment of the present invention includes: s101 to S103;
s101, distributing different transmission priorities for network management messages, and storing the network management messages into a priority queue according to the different transmission priorities;
specifically, a transmission priority is allocated according to the time-delay property and the data volume of the management message transmission in the network management message;
further, the network management message is stored in the downlink queue according to different transmission priorities.
S102, setting different transmission mode identifications for message data with different transmission priorities, and determining corresponding transmission rules of the different transmission mode identifications;
specifically, different transmission mode identifiers are distinguished according to the control flag bit.
S103, selecting a transmission rule for transmitting the network management message according to the control flag bit of the different transmission mode identifier, and transmitting information according to the transmission rule.
In the embodiment, different transmission priorities are set for the network management message, the transmission sequence of different management message data is set according to the transmission priorities, and the management message data with different transmission priorities are transmitted through the transmission rules of different transmission mode identifiers, so that different transmission requirements for different management message data during transmission are realized, the transmission rules of the transmission mode identifiers can meet the requirement for the time delay of different management message data in the network management message, and the transmission efficiency is improved.
In an embodiment, referring to fig. 2, the allocating different transmission priorities to the network management messages in step S101, and storing the network management messages into priority queues according to the different transmission priorities includes:
s1011, acquiring a network management message, and identifying that the network management message is emergency management message data or big data management message data.
S1012, distributing high transmission priority to the emergency management message data, and distributing low transmission priority to the big data management message data;
specifically, the emergency management message has a characteristic of carrying a large amount of information and requiring high real-time performance, and the large data management message data has a characteristic of carrying a small amount of information and allowing a long delay.
S1013, storing the emergency management message data with high transmission priority into an emergency buffer area in the priority queue, and storing the big data management message data with low transmission priority into a common buffer area in the priority queue.
In an embodiment, referring to fig. 3, the setting, in step S102, different transmission mode identifiers for message data with different transmission priorities and determining a transmission rule corresponding to the different transmission mode identifiers includes:
s1021, setting a transmission mode identifier corresponding to the message data with the high transmission priority as an emergency transmission identifier, and setting a transmission mode identifier corresponding to the message data with the low transmission priority as a common transmission identifier;
specifically, the control flag bit of the emergency transmission flag is 00, and the control flag bit of the general transmission flag is 01.
S1022, determining that the transmission rule of the emergency transmission identifier is first-sent integrated transmission, and the transmission rule of the common transmission identifier is batch transmission; the first-sending integration transmission refers to performing data packet integration on the emergency message data and preferentially transmitting the integrated emergency message data; the batch transmission refers to dividing the big data management message data into a plurality of data packets and sequentially transmitting the data packets;
for example, the integrated transmission is firstly sent, that is, the emergency management message data in the emergency cache region is integrated into 1 data packet for preferential transmission;
for example, batch transmission, that is, dividing the big data management message data in the common buffer area into 3 data packets, and sequentially transmitting the 3 data packets;
the details are shown in the following table:
in an embodiment, referring to fig. 4, the selecting, in step S103, a transmission rule for transmitting the network management message according to the control flag bit of the different transmission mode identifier, and performing information transmission according to the transmission rule includes:
the sending node judges whether to send data according to whether the transmission mode identification is received; if the transmission mode identification is not received, jumping out of the query service of the sending node and forwarding to query the next sending node;
specifically, the HB authorizes the HM and allows the HM to sequentially query the sending nodes in the downlink queue;
further, the priority queue includes a plurality of transmitting nodes having a query function.
And if the transmission mode identification is received, judging the transmission mode identification according to a control zone bit.
If the transmission mode identifier is an emergency transmission identifier (the control flag bit is 00), the emergency management message data in the emergency cache region is called and is transmitted in an integrated manner first (for example, the emergency management message data in the emergency cache region is integrated into 1 data packet for preferential transmission), and after the transmission is completed, the query service of the sending node is skipped to query the next sending node.
If the transmission mode identifier is a common transmission identifier (the control flag bit is 01), the big data management message data in the common cache region is called and batch transmission is performed (for example, the big data management message data in the common cache region is divided into 3 data packets, and the 3 data packets are transmitted in sequence), and after the transmission is completed, the query service of the sending node is skipped to query the next sending node.
Further, after the HM searches the sending nodes in the priority queue in a traversing manner, the HM searches the first sending node again, transmits data according to the search result, and so on, and continuously transmits the network management message.
Further, the step of calling the big data management message data of the common buffer area and performing batch transmission specifically includes the following steps:
when a sending node sends the big data management message data, if the emergency message data are newly added in a priority queue of the sending node, the batch transmission is interrupted;
specifically, a plurality of data packets are transmitted in sequence, when one of the data packets is being transmitted, it is inquired that the emergency message data is newly added in the priority queue of the sending node, and after the current data packet is transmitted, the terminal transmits the data packet.
Marking the big data management message data which are interrupted in batch transmission and do not complete batch transmission, and generating the big data management message data with the interruption marks;
and when the batch transmission is interrupted, calling the emergency management message data of the emergency cache region to send integrated transmission, and after the transmission is finished, continuing to transmit the large data management message data with the interruption marks in batches.
In the embodiment, the management message data with different transmission priorities are transmitted through the transmission rules of different transmission mode identifiers, so that different transmission requirements for different management message data during transmission are realized, and the transmission rules of the transmission mode identifiers can meet the requirement for time delay of different management message data in the network management message, namely, the emergency management message data is transmitted at one time, so that the requirement for real-time data transmission is met, data loss is not easy to cause, and the transmission efficiency is improved.
The specific steps of the batch transmission of the big data management message data of the general buffer area are described in the following by a specific embodiment.
Example 1:
dividing big data management message data into 3 data packets for batch transmission;
when the 2 nd data packet is transmitted, the emergency transmission identifier is newly added in the sending node;
after the transmission of the 2 nd data packet is finished, interrupting the transmission, and carrying out interruption marking on the 3 rd group of data packets;
when the transmission is interrupted, calling the emergency management message data of the emergency cache region to send, integrate and transmit firstly;
and after the transmission is finished, continuously transmitting the 3 rd data packet of the common cache region, and the receiving node inquires the 2 nd data packet according to the interrupt mark to finish the batch transmission.
Based on the same inventive concept, embodiments of the present invention further provide a transmission system for network management messages, and as the principle of the problem solved by the apparatus is similar to the aforementioned transmission method for network management messages, the implementation of the apparatus may refer to the implementation of the aforementioned method, and repeated details are omitted.
An embodiment of the present invention provides a system for transmitting a network management message, which is shown in fig. 5, and includes:
a storage module 51, configured to allocate different transmission priorities to the network management message, and store the network management message into priority queues according to the different transmission priorities;
specifically, a transmission priority is assigned according to the urgency of transmission of the management message in the network management message;
further, the network management message is stored in the downlink queue according to different transmission priorities.
A determining module 52, configured to set different transmission mode identifiers for message data with different transmission priorities, and determine transmission rules corresponding to the different transmission mode identifiers;
specifically, different transmission mode identifiers are distinguished according to the control flag bit.
And the transmission module 53 is configured to select a transmission rule for transmitting the network management message according to the control flag bits of the different transmission mode identifiers, and perform information transmission according to the transmission rule.
In one embodiment, the storage module 51 includes:
the distinguishing sub-module 511 is configured to obtain a network management message, and identify that the network management message is emergency management message data or big data management message data.
The allocating submodule 512 is configured to allocate a high transmission priority to the emergency management message data and allocate a low transmission priority to the big data management message data;
specifically, the emergency management message has a characteristic of carrying a large amount of information and requiring high real-time performance, and the large data management message data has a characteristic of carrying a small amount of information and allowing a long delay.
The storage sub-module 513 is configured to store the emergency management message data with a high transmission priority into an emergency buffer in the priority queue, and store the big data management message data with a low transmission priority into a normal buffer in the priority queue.
In one embodiment, the determining module 52 includes:
a setting submodule 521, configured to set a transmission mode identifier corresponding to the message data with the high transmission priority as an emergency transmission identifier, and set a transmission mode identifier corresponding to the message data with the low transmission priority as a common transmission identifier;
specifically, the control flag bit of the emergency transmission flag is 00, and the control flag bit of the general transmission flag is 01.
A determining submodule 522, configured to determine that the transmission rule of the emergency transmission identifier is a first-time integrated transmission, and the transmission rule of the common transmission identifier is a batch transmission; the first-sending integration transmission refers to performing data packet integration on the emergency message data and preferentially transmitting the integrated emergency message data; the batch transmission refers to dividing the big data management message data into a plurality of data packets and sequentially transmitting the data packets.
In one embodiment, the transmission module 53 includes:
a data transmission judging submodule 531, configured to judge, by the sending node, whether to send data according to whether the transmission mode identifier is received; if the transmission mode identification is not received, jumping out of the query service of the sending node and forwarding to query the next sending node;
specifically, the HB authorizes the HM and allows the HM to sequentially query the sending nodes in the downlink queue;
further, the priority queue includes a plurality of transmitting nodes having a query function.
A transmission mode identifier determining submodule 532, configured to determine, if the transmission mode identifier is received, the transmission mode identifier according to a control flag bit;
a first-sending-integration-transmission sub-module 533, configured to, if the transmission mode identifier is an emergency transmission identifier (a control flag bit is 00), invoke the emergency management message data in the emergency cache region and perform first-sending-integration-transmission (for example, integrate the emergency management message data in the emergency cache region into 1 data packet for priority transmission), and after the transmission is completed, jump out the query service of the sending node to query the next sending node;
the batch transmission sub-module 534 is configured to, if the transmission mode identifier is an ordinary transmission identifier (the control flag bit is 01), invoke the big data management message data in the ordinary cache region and perform batch transmission (for example, divide the big data management message data in the ordinary cache region into 3 data packets, and sequentially transmit the 3 data packets), and after the transmission is completed, the query service that jumps out of the sending node is turned to query the next sending node.
Further, after the HM searches the sending nodes in the priority queue in a traversing manner, the HM searches the first sending node again, transmits data according to the search result, and so on, and continuously transmits the network management message.
In one embodiment, the batch transmission sub-module 534 further includes:
a querying unit 5341, configured to, when a sending node sends the big data management message data, interrupt the batch transmission if it is queried that the urgent message data is newly added to the priority queue of the sending node;
a marking unit 5342 configured to mark the big data management message data that is not completed in batch transmission due to interruption of batch transmission, and generate big data management message data with a mark;
a batch transmission unit 5343, configured to call the emergency management message data in the emergency buffer area to send an integrated transmission first after batch transmission is interrupted, and continue to transmit the marked big data management message data in batch after transmission is completed.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A method for transmitting a network management message, comprising:
allocating different transmission priorities to network management messages, and storing the network management messages into priority queues according to the different transmission priorities;
setting different transmission mode identifications for message data with different transmission priorities, and determining transmission rules corresponding to the different transmission mode identifications;
and selecting a transmission rule for transmitting the network management message according to the control flag bit of the different transmission mode identifiers, and transmitting information according to the transmission rule.
2. The method of claim 1, wherein assigning different transmission priorities to network management messages, and storing the network management messages in a priority queue according to the different transmission priorities comprises:
acquiring a network management message, and identifying the network management message as emergency management message data or big data management message data;
distributing high transmission priority to the emergency management message data, and distributing low transmission priority to the big data management message data;
storing the emergency management message data with high transmission priority to an emergency buffer area in a priority queue, and storing the big data management message data with low transmission priority to a common buffer area in the priority queue.
3. The method of claim 2, wherein the setting different transmission mode identifiers for message data with different transmission priorities and determining the transmission rules corresponding to the different transmission mode identifiers comprises:
setting a transmission mode identifier corresponding to the message data with the high transmission priority as an emergency transmission identifier, and setting a transmission mode identifier corresponding to the message data with the low transmission priority as a common transmission identifier;
determining that the transmission rule of the emergency transmission identifier is a first-sending integrated transmission, and the transmission rule of the common transmission identifier is a batch transmission; the first-sending integration transmission refers to performing data packet integration on the emergency message data and preferentially transmitting the integrated emergency message data; the batch transmission refers to dividing the big data management message data into a plurality of data packets and sequentially transmitting the data packets.
4. The method as claimed in claim 3, wherein said selecting a transmission rule for said network management message delivery according to the control flag bit of said different transmission mode identifier, and performing information transmission according to said transmission rule comprises:
the sending node judges whether to send data according to whether the transmission mode identifier is received; if the transmission mode identification is not received, jumping out of the query service of the sending node and forwarding to query the next sending node;
if receiving a transmission mode identification, judging the transmission mode identification;
if the transmission mode identifier is an emergency transmission identifier, calling emergency management message data of the emergency cache region and performing integrated transmission, and after the transmission is completed, jumping out the query service of the sending node and turning to query the next sending node;
if the transmission mode identification is a common transmission identification, calling the big data management message data of the common cache region and carrying out batch transmission, and after the transmission is finished, jumping out the query service of the sending node and turning to query the next sending node.
5. The method of claim 4, wherein the invoking of the big data management message data of the general buffer and the batching transmission comprises:
when a sending node sends the big data management message data, if the emergency message data are newly added in a priority queue of the sending node, the batch transmission is interrupted;
marking the big data management message data which are interrupted in batch transmission and do not complete batch transmission, and generating the big data management message data with the interruption marks;
and when the batch transmission is interrupted, calling the emergency management message data of the emergency cache region to send integrated transmission, and after the transmission is finished, continuing to transmit the large data management message data with the interruption marks in batches.
6. A system for transmitting network management messages, comprising:
the storage module is used for distributing different transmission priorities to the network management messages and storing the network management messages into priority queues according to the different transmission priorities;
the determining module is used for setting different transmission mode identifications for message data with different transmission priorities and determining transmission rules corresponding to the different transmission mode identifications;
and the transmission module is used for selecting the transmission rule of the network management message transmission according to the control flag bits of the different transmission mode identifiers and transmitting information according to the transmission rule.
7. The system of claim 6, wherein the storage module comprises:
the distinguishing submodule is used for acquiring a network management message and identifying the network management message as emergency management message data or big data management message data;
the distribution submodule is used for distributing high transmission priority to the emergency management message data and distributing low transmission priority to the big data management message data;
and the storage submodule is used for storing the emergency management message data with high transmission priority into an emergency buffer area in the priority queue and storing the big data management message data with low transmission priority into a common buffer area in the priority queue.
8. The system of claim 7, wherein the determination module comprises:
the setting submodule is used for setting the transmission mode identifier corresponding to the message data with the high transmission priority as an emergency transmission identifier and setting the transmission mode identifier corresponding to the message data with the low transmission priority as a common transmission identifier;
the determining submodule is used for determining that the transmission rule of the emergency transmission identifier is first-sent integrated transmission, and the transmission rule of the common transmission identifier is batch transmission; the first-sending integration transmission refers to performing data packet integration on the emergency message data and preferentially transmitting the integrated emergency message data; the batch transmission refers to dividing the big data management message data into a plurality of data packets and sequentially transmitting the data packets.
9. The system of claim 8, wherein the transmission module comprises:
the data sending judgment submodule is used for judging whether to send data according to whether the sending node receives the transmission mode identifier; if the transmission mode identification is not received, jumping out of the query service of the sending node and forwarding to query the next sending node;
a transmission mode identification judgment submodule for judging the transmission mode identification according to the control flag bit if the transmission mode identification is received;
the first-sending integration transmission submodule is used for calling the emergency management message data of the emergency cache region and carrying out first-sending integration transmission if the transmission mode identifier is an emergency transmission identifier, and after the transmission is finished, the inquiry service of the sending node is jumped out and the next sending node is inquired;
and the batch transmission submodule is used for calling the big data management message data of the common cache region and carrying out batch transmission if the transmission mode identifier is a common transmission identifier, and after the transmission is finished, the inquiry service of jumping out of the sending node is turned to inquire the next sending node.
10. The system of claim 9, wherein the batch transmission sub-module comprises:
the query unit is used for interrupting the batch transmission if the emergency message data is newly added in the priority queue of the sending node when the sending node sends the big data management message data;
the marking unit is used for marking the big data management message data which is interrupted in batch transmission and does not finish the batch transmission, and generating the big data management message data with marks;
and the batch transmission unit is used for calling the emergency management message data of the emergency cache area to send integrated transmission firstly after the batch transmission is interrupted, and continuously transmitting the marked big data management message data in batches after the transmission is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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