CN102098274A - Method and system for external terminal to remotely log in slave equipment - Google Patents
Method and system for external terminal to remotely log in slave equipment Download PDFInfo
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- CN102098274A CN102098274A CN 200910246966 CN200910246966A CN102098274A CN 102098274 A CN102098274 A CN 102098274A CN 200910246966 CN200910246966 CN 200910246966 CN 200910246966 A CN200910246966 A CN 200910246966A CN 102098274 A CN102098274 A CN 102098274A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/08—Protocols specially adapted for terminal emulation, e.g. Telnet
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Abstract
The invention discloses a method and a system for an external terminal to log in slave equipment. The method comprises the following steps that: when master equipment and the slave equipment are linked in a non-transmission control protocol (non-TCP) mode and communicate through the non-TCP, the master equipment or the slave equipment encapsulates the data, in a TPC format, used for the external terminal to remotely log in the slave equipment in a non-TCP channel data packet and transmits the non-TCP channel data packet to an opposite party. By using the method, when the master equipment and the slave equipment are in a non-TCP/Internet protocol (IP) link mode, the external terminal can remotely log in the slave equipment directly through the master equipment in a master equipment proxy way, and performs required configuration on the slave equipment, and particularly can perform the required configuration on a plurality of ports of the slave equipment by using the method when the slave equipment has the plurality of ports in different types.
Description
Technical field
The present invention relates to network communication field, relate in particular to the method and system of exterior terminal telnet slave unit.
Background technology
Transmission control protocol/internet interconnection protocol (Transmission Control Protocol/InternetProtocol, abbreviation TCP/IP) comprising the Telnet agreement in the gang, is the standard agreement and the main mode of Internet (internet) telnet service.Use the terminal that the Telnet agreement can become the employed computer of local user remote host system.Emulation terminal is equivalent to a non intelligent machine, only is responsible for each character of user's input is passed to main frame, and each information echo that main frame is exported is on screen again.That the TELNET agreement adopts is Client (Client/Server model), and promptly the client sends service request to server, after server receives request, provides corresponding service, programmes based on the communication of socket (socket) network process.In the socket client-server pattern, server end moves and policing port always.When demand for services, just create client, initiation links with server end.Server end provides service to client after setting up with linking of client.By foregoing as seen, the socket mode is easy to operate, and provides different socket system calls at client (client) with server (server) program, therefore be visit Internet use method the most widely.
But Telnet technology and socket are based on ICP/IP protocol, along with the process of mechanics of communication historical development and evolution and old communication equipment at that time application model has determined system level communications equipment that present existing network uses, having a big chunk equipment upwards to link is by Ethernet, even perhaps equipment has been the all-IP kernel, but because functions of the equipments, link between the decision devices of realizing such as business, networking mode is not an Ethernet, on-link mode (OLM) toward upper strata equipment in this equipment component is varied, and is the most typical with high-speed communication bus (HW) and E1 mode.
Along with development of fiber technology, EPON (Passive Optical Network is called for short PON) had obtained using widely over the past two years.In the EPON, optical line terminal (Optical LineTerminal is called for short OLT) is a main equipment, optical network unit ONU (Optical Network Unit, be called for short ONU) or multitenant unit (Multiple Dwelling Unit is called for short MDU) be slave unit.MDU can be little home gateway, can be a cover media services IAD (Media ServersAccess Gateway, be called for short MSAG), it also can be the small-sized Digital Subscriber Line Access Multiplexer of a cover (Digital Subscriber Line Access Multiplexer is called for short DSLAM).Kind of interface on the ONU and negligible amounts are generally 4 Ethernet interfaces or phone port.Kind of interface and the quantity of ONU are more, may comprise a hundreds of adsl port, a hundreds of VDSL port, a hundreds of POT mouth etc.In network topology, ONU and MDU are equal equipment, but MDU is bigger than ONU capacity, port is more complicated.In the prior art, OLT is ripe to the remote configuration technology of ONU, but extensive use along with fiber-to-the-home or FTTP (FTTx) mode and MDU, OLT can not satisfy the configuration needs of OLT to MDU to the Remote configuration mode of ONU, OLT can't telemanagement MDU numerous ports, also can't carry out some to MDU can't be by the particular arrangement of telemanagement.
Generally, if the master-slave equipment link time is to support the TCP/IP mode, main equipment telnet slave unit, be create on the main equipment client-socket initiate with slave unit on the linking of server-socket.But also have under a lot of situations, master-slave equipment is based on the ip kernel, but principal and subordinate's link is not based on the mode of Ethernet, like this by normal condition, the client-socket that creates on the main equipment can't initiate to link with the socket of slave unit, promptly can't land slave unit by main equipment telnet and carry out data configuration.
So, when the TCP/IP mode is not supported in the master-slave equipment link, if will be configured to slave unit, then can not adopt the telent mode, must every order to slave unit resolve on main equipment, order main equipment and slave unit to construct and resolve by the mode of same agreement for every, the communication modes by master-slave equipment issues order then, abandon the original analysis mode of slave unit, design a cover command analysis method in addition the telnet order.And in fact the command set of slave unit is generally all huger, and then gigantic project is all resolved in every order; Simultaneously, when if any order of slave unit is revised, master-slave equipment all must be revised for the interface of this order, when if the master-slave equipment version is inconsistent, it is very big the possibility probability that slave unit can't resolve command to occur, therefore this method causes the coupling of master-slave equipment too big, does not possess extensibility, can't practical application.There is not solution preferably for this situation at present.
Summary of the invention
The technical problem to be solved in the present invention provides the method and system of exterior terminal telnet slave unit, in master-slave equipment right and wrong TCP/IP on-link mode (OLM), exterior terminal can directly be remotely logged on on the slave unit by main equipment, and slave unit is carried out needed configuration.
In order to address the above problem, the invention provides the method for exterior terminal telnet slave unit, comprise: main equipment and slave unit link in the mode of non-transmission control protocol and during by non-transmission control protocol tunneling traffic, the data encapsulation that described main equipment or described slave unit are used for exterior terminal the transmission control protocol form of telnet slave unit sends to the other side in non-transmission control protocol channel data bag.
Further, said method also has following characteristics:
After described main equipment receives the configuration order that is used for HRP-configured slave device from exterior terminal, described configuration order is packaged in the non-transmission control protocol channel data bag to described slave unit transmission, after described slave unit is resolved and is carried out described configuration order, execution result is packaged in the non-transmission control protocol channel data bag is sent to described main equipment, described main equipment notice is to described exterior terminal, and wherein said configuration order and described execution result all are data of transmission control protocol form.
Further, said method also has following characteristics:
Described exterior terminal is set up the process that links with described slave unit and comprised: described exterior terminal sends the order of landing that slave unit is landed in requirement to described main equipment, described main equipment enters proxy mode and will be described lands order and is packaged in the non-transmission control protocol channel data bag to described slave unit transmission, described slave unit is received back establishment agent client and is linked to the slave unit server requests, described slave unit server foundation links with described agent client, described agent client will link to be set up response message and is packaged in the non-transmission control protocol channel data bag to described main equipment and sends, described main equipment notice is to described exterior terminal, describedly lands order and the data that response message is the transmission control protocol form are set up in described link.
Further, said method also has following characteristics:
The process that described configuration order was resolved and carried out to described slave unit specifically comprises: described agent client parses described configuration order and is sent to the slave unit server, after described slave unit server is carried out described configuration order, return execution result to described agent client.
Further, said method also has following characteristics:
The process of described exterior terminal and described slave unit break link comprises: described exterior terminal sends the ON-and OFF-command that requires to withdraw from slave unit to described main equipment, described main equipment is packaged in described ON-and OFF-command in the non-transmission control protocol channel data bag and sends to described slave unit, described slave unit receives that resolve the back and the execution ON-and OFF-command, close linking of agent client and slave unit server, and will disconnect response message and be packaged in the non-transmission control protocol channel data bag to described main equipment and send, described main equipment notice is to described exterior terminal, the data that described ON-and OFF-command and described disconnection response message are the transmission control protocol forms.
Further, said method also has following characteristics:
Described main equipment is the optical line terminal equipment in the passive optical network, and described slave unit is the multitenant unit equipment in the passive optical network, and described non-transmission control protocol passage refers to advanced data link control channel.
In order to address the above problem, the present invention also provides the system of exterior terminal telnet slave unit, comprise main equipment, slave unit, exterior terminal, described main equipment and described slave unit link in the mode of non-transmission control protocol and by non-transmission control protocol tunneling traffic; Described main equipment, the data encapsulation that is used for exterior terminal is used for the transmission control protocol form of telnet slave unit sends to described slave unit in non-transmission control protocol channel data bag; Described slave unit, the data encapsulation that is used for exterior terminal is used for the transmission control protocol form of telnet slave unit sends to described main equipment in non-transmission control protocol channel data bag.
Further, said system also has following characteristics:
Described main equipment after also being used for receiving the configuration order that is used for HRP-configured slave device from exterior terminal, is packaged in described configuration order in the non-transmission control protocol channel data bag and sends to described slave unit; The execution result notice that also is used for receiving is to described exterior terminal; Described slave unit after also being used for resolving and carrying out described configuration order, is packaged in execution result in the non-transmission control protocol channel data bag and is sent to described main equipment; Described configuration order and described execution result all are data of transmission control protocol form.
Further, said system also has following characteristics:
Described main equipment, also be used to receive requirement that described exterior terminal sends land slave unit land order after, enter proxy mode and will describedly land order and be packaged in the non-transmission control protocol channel data bag to described slave unit transmission; Also be used to receive after response message is set up in link and notify to described exterior terminal; Described slave unit also comprises the slave unit server; Described slave unit also is used to create agent client and links to the slave unit server requests; Described slave unit server is used to set up and the linking of described agent client; Described agent client is used for that response message is set up in link and is packaged in non-transmission control protocol channel data bag and sends to described main equipment, describedly lands order and the data that response message is the transmission control protocol form are set up in described link.
Further, said system also has following characteristics:
Described agent client also is used to parse described configuration order and is sent to the slave unit server; Described slave unit server after also being used to carry out described configuration order, returns execution result to described agent client.
Further, said system also has following characteristics:
Described main equipment, be used to also to receive that the ON-and OFF-command of slave unit is withdrawed from requirement that described exterior terminal sends after, described ON-and OFF-command be packaged in the non-transmission control protocol channel data bag send to described slave unit; Notice is to described exterior terminal after also being used to receive the disconnection response message; Described slave unit also is used for resolving and carries out ON-and OFF-command, closes linking of agent client and slave unit server, and will disconnect response message and be packaged in the non-transmission control protocol channel data bag to described main equipment transmission; The data that described ON-and OFF-command and described disconnection response message are the transmission control protocol forms.
Further, said system also has following characteristics:
Described main equipment is the optical line terminal equipment in the passive optical network, and described slave unit is the multitenant unit equipment in the passive optical network, and described non-transmission control protocol passage refers to advanced data link control channel.
The present invention utilizes the non-TCP passage of master-slave equipment, main equipment passes to slave unit with the order that external equipment need land slave unit, after slave unit is received, set up a Client Agent initiates to link with the SOCKET of slave unit server in this locality, when main equipment disposes slave unit, resolve command not directly sends to character string the agent client of slave unit.The agent client of slave unit just is equivalent to terminal, just is equivalent to the direct telent beaching accommodation of terminal with linking of slave unit server and carries out command configuration, therefore can utilize the original command analysis system of slave unit.This method only need be resolved a generic command, and does not rely on the command set of slave unit, does not rely on the communication modes of master-slave equipment, and coupling is little, and autgmentability is strong, and cost is low, is easy to realize, can flexible Application in several scenes.
By method of the present invention, when master-slave equipment right and wrong TCP/IP on-link mode (OLM), can be in main equipment agency's mode, exterior terminal can directly be remotely logged on on the slave unit by main equipment, and slave unit carried out needed configuration, when numerous dissimilar port is especially arranged on slave unit, can use method of the present invention numerous ports of slave unit to be carried out the configuration that needs.
The present invention is typically applied in the PON system, compare with prior art in OLT telemanagement ONU mode the method that ONU is configured is compared, the present invention be by OLT as the agency, terminal telnet is gone up to ONU ONU is configured; For the MDU situation, the present invention is the implementation method by remotely logging on to MDU and MDU is disposed from OLT side agency directly.
Description of drawings
Fig. 1 is the system construction drawing that outside terminal remote lands slave unit among the embodiment;
Fig. 2 is the method flow diagram that outside terminal remote lands slave unit among the embodiment.
Embodiment
As shown in Figure 1, the system of exterior terminal telnet slave unit comprises exterior terminal, main equipment, slave unit, and main equipment and slave unit link in the mode of non-transmission control protocol and by non-transmission control protocol tunneling traffic.
Non-Ethernet on-link mode (OLM) between main equipment and slave unit is modal to be to use high-speed communication bus (hw), the on-link mode (OLM) that E1 etc. are more traditional between master-slave equipment.Non-transmission control protocol passage between main equipment and slave unit can be High-Level Data Link Control (High-Level Data Link Control is called for short HDLC) passage or other non-transmission control protocol passage.
Main equipment can be the optical line terminal equipment in the passive optical network, and slave unit can be the multitenant unit equipment in the passive optical network.
Main equipment, the data encapsulation that is used for exterior terminal is used for the transmission control protocol form of telnet slave unit sends to slave unit in non-transmission control protocol channel data bag; Concrete, receive the configuration order that is used for HRP-configured slave device from exterior terminal after, configuration order be packaged in the non-transmission control protocol channel data bag send, and the execution result that receives is notified to exterior terminal to slave unit.
Externally terminal is set up in the process that links with slave unit, main equipment receive requirement that exterior terminal sends land slave unit land order after, enter proxy mode and will land order and be packaged in the non-transmission control protocol channel data bag to slave unit and send, and notify to exterior terminal receiving after response message is set up in link.
Externally in the process of terminal and slave unit break link, after main equipment receives that the ON-and OFF-command of slave unit is withdrawed from the requirement of exterior terminal transmission, ON-and OFF-command is packaged in the non-transmission control protocol channel data bag to slave unit sends, and notify to exterior terminal after disconnecting response message receiving.
Slave unit, the data encapsulation that is used for exterior terminal is used for the transmission control protocol form of telnet slave unit sends to main equipment in non-transmission control protocol channel data bag, concrete, after resolving and carrying out the configuration order of receiving, execution result is packaged in the non-transmission control protocol channel data bag is sent to main equipment.
Externally terminal is set up in the process that links with slave unit, after slave unit is received and is landed order, create agent client and link to the slave unit server requests, the foundation of slave unit server links with agent client, and after carrying out configuration order, return execution result to agent client, agent client is used for that response message is set up in link and is packaged in non-transmission control protocol channel data bag and sends to main equipment; Also be used to parse configuration order and be sent to the slave unit server.
Externally in the process of terminal and slave unit break link, slave unit is resolved and is also carried out ON-and OFF-command, closes linking of agent client and slave unit server, and will disconnect response message and be packaged in the non-transmission control protocol channel data bag and send to main equipment.
For TCP/IP links, also the TCP/IP link between agent client in the slave unit and the slave unit server between exterior terminal and the main equipment.Transmit between above-mentioned externally terminal and the main equipment, perhaps configuration order, the execution result that between agent client and slave unit server, transmits, landing order, link, to set up response message, ON-and OFF-command, disconnection response message all are data of TCP/IP form.
As shown in Figure 2, during exterior terminal telnet slave unit, main equipment and slave unit link in the mode of non-transmission control protocol and during by non-transmission control protocol tunneling traffic, the data encapsulation that main equipment or slave unit are used for exterior terminal the transmission control protocol form of telnet slave unit sends to the other side in non-transmission control protocol channel data bag.Specifically comprise following content:
Step 201, the foundation of exterior terminal and slave unit link specifically comprises step by step following:
Step 2011, exterior terminal telnet lands main equipment, sets up SOCKET with main equipment and links, and exterior terminal sends the order of landing that slave unit is landed in requirement to main equipment.
Step 2012, main equipment enter proxy mode (proxy_module), and (Excmd_process) parses this order in exectorial process, and will land order and be packaged in the HDLC channel data bag and send to slave unit; For example, to land in the communication primitive (ASEND) that order is packaged in HDLC, anatomic passages request to create message (Creat_channle_Req) is sent to slave unit, also carry exterior terminal sign (pc_telnet_client_id) in this message, the timer relevant with terminal iidentification is set, and state transition is to linking status (connecting).
Step 2013, after slave unit is received above-mentioned message, create an agent client, terminal iidentification (pc_telnet_client_id) and agent client sign (proxy_client_id) corresponding relation is noted, and pseudo-terminal is initiated and the linking request of slave unit server (obtaining the ip address, inside of this equipment and the port numbers of agreement from bottom).
Step 2015, agent client will link to be set up response message and is packaged in the HDLC channel data bag and sends to main equipment; For example, link is set up middle transmission of communication primitive (ASEND) that response message is packaged in HDLC.
After step 2016, main equipment receive that response message is set up in above-mentioned link, the timeing closing device, to (active) state of activation, the master-slave equipment link is set up with state transition.
Step 2017, the SOCKET of main equipment utilization and exterior terminal links and linking of slave unit set up response message notifies to exterior terminal, and the welcome interface display of response message to exterior terminal, is set up linking between exterior terminal and the slave unit.
Step 202, with main equipment as the agency, exterior terminal telnet slave unit and HRP-configured slave device; Specifically comprise step by step following:
Step 2021 is externally imported configuration order on the log-in interface of terminal, and exterior terminal is sent to main equipment with the configuration order of input.
Step 2022, main equipment are judged current for proxy mode and be state of activation, and the configuration order of receiving (can be character string forms) is sent to slave unit by HDLC primitive (ASEND); Message header carries exterior terminal sign (pc_telnet_client_id).
Step 2023, the slave unit agent client parses the exterior terminal sign, find the agent client sign, from HDLC primitive, parse configuration order, read out the configuration order character string, and being sent to the slave unit server by SOCKET link, the slave unit server returns execution result to agent client after carrying out described configuration order.
Step 2024, slave unit agent client are packaged in execution result in the HDLC packet and are sent to main equipment, and message header carries exterior terminal sign (pc_telnet_client_id).
Step 2025, after main equipment is received above-mentioned message, from message header, parse the exterior terminal sign, from message, parse execution result, according to this sign execution result is notified to exterior terminal by SOCKET link, the content of execution result is presented on the exterior terminal.
Step 203, exterior terminal and slave unit break link.Specifically comprise step by step following:
Step 2031, exterior terminal send the ON-and OFF-command that requires to withdraw from slave unit to main equipment.
Step 2032, main equipment are packaged in ON-and OFF-command in the HDLC packet and send to slave unit.
Step 2033, the slave unit agent client parses ON-and OFF-command from the HDLC packet, be sent to the slave unit server by SOCKET link, and the slave unit server sends to agent client and disconnects response message and disconnect and the linking of agent client.
After step 2034, agent client are received and disconnected response message, will disconnect response message and be packaged in the HDLC channel data bag, close agent client simultaneously to the main equipment transmission.
Step 2035, main equipment withdraw from proxy mode after receiving this message, with state transition to normal operating conditions, and the notice exterior terminal.
In the normal disconnection process shown in the above-mentioned steps 203, process also may appear disconnecting unusually, and master-slave equipment can be received the chain rupture indication that bottom is initiated.Main equipment is received the bottom message informing, links disconnection with slave unit, withdraws from proxy mode; Slave unit is received the bottom message informing, links disconnection with main equipment, then closes agent client.
By method of the present invention, when master-slave equipment right and wrong TCP/IP on-link mode (OLM), can be in main equipment agency's mode, exterior terminal can directly be remotely logged on on the slave unit by main equipment, and slave unit carried out needed configuration, when numerous dissimilar port is especially arranged on slave unit, can use method of the present invention numerous ports of slave unit to be carried out the configuration that needs.
The present invention is typically applied in the PON system, compare with prior art in OLT telemanagement ONU mode the method that ONU is configured is compared, the present invention be by OLT as the agency, terminal telnet is gone up to ONU ONU is configured; For the MDU situation, the present invention is the implementation method by remotely logging on to MDU and MDU is disposed from OLT side agency directly.
Certainly; the present invention also has other multiple implementation method; under the situation that does not deviate from spirit of the present invention and essence thereof; those skilled in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (12)
1. the method for exterior terminal telnet slave unit is characterized in that,
Main equipment and slave unit link in the mode of non-transmission control protocol and during by non-transmission control protocol tunneling traffic, the data encapsulation that described main equipment or described slave unit are used for exterior terminal the transmission control protocol form of telnet slave unit sends to the other side in non-transmission control protocol channel data bag.
2. the method for claim 1 is characterized in that,
After described main equipment receives the configuration order that is used for HRP-configured slave device from exterior terminal, described configuration order is packaged in the non-transmission control protocol channel data bag to described slave unit transmission, after described slave unit is resolved and is carried out described configuration order, execution result is packaged in the non-transmission control protocol channel data bag is sent to described main equipment, described main equipment notice is to described exterior terminal, and wherein said configuration order and described execution result all are data of transmission control protocol form.
3. method as claimed in claim 2 is characterized in that,
Described exterior terminal is set up the process that links with described slave unit and is comprised:
Described exterior terminal sends the order of landing that slave unit is landed in requirement to described main equipment, described main equipment enters proxy mode and will be described lands order and is packaged in the non-transmission control protocol channel data bag to described slave unit transmission, described slave unit is received back establishment agent client and is linked to the slave unit server requests, described slave unit server foundation links with described agent client, described agent client will link to be set up response message and is packaged in the non-transmission control protocol channel data bag to described main equipment and sends, described main equipment notice is to described exterior terminal, describedly lands order and the data that response message is the transmission control protocol form are set up in described link.
4. method as claimed in claim 3 is characterized in that,
The process that described configuration order was resolved and carried out to described slave unit specifically comprises:
Described agent client parses described configuration order and is sent to the slave unit server, after described slave unit server is carried out described configuration order, returns execution result to described agent client.
5. method as claimed in claim 3 is characterized in that,
The process of described exterior terminal and described slave unit break link comprises:
Described exterior terminal sends the ON-and OFF-command that requires to withdraw from slave unit to described main equipment, described main equipment is packaged in described ON-and OFF-command in the non-transmission control protocol channel data bag and sends to described slave unit, described slave unit receives that resolve the back and the execution ON-and OFF-command, close linking of agent client and slave unit server, and will disconnect response message and be packaged in the non-transmission control protocol channel data bag to described main equipment and send, described main equipment notice is to described exterior terminal, the data that described ON-and OFF-command and described disconnection response message are the transmission control protocol forms.
6. the method for claim 1 is characterized in that,
Described main equipment is the optical line terminal equipment in the passive optical network, and described slave unit is the multitenant unit equipment in the passive optical network, and described non-transmission control protocol passage refers to advanced data link control channel.
7. the system of exterior terminal telnet slave unit comprises main equipment, slave unit, exterior terminal, it is characterized in that,
Described main equipment and described slave unit link in the mode of non-transmission control protocol and by non-transmission control protocol tunneling traffic;
Described main equipment, the data encapsulation that is used for exterior terminal is used for the transmission control protocol form of telnet slave unit sends to described slave unit in non-transmission control protocol channel data bag;
Described slave unit, the data encapsulation that is used for exterior terminal is used for the transmission control protocol form of telnet slave unit sends to described main equipment in non-transmission control protocol channel data bag.
8. system as claimed in claim 7 is characterized in that,
Described main equipment after also being used for receiving the configuration order that is used for HRP-configured slave device from exterior terminal, is packaged in described configuration order in the non-transmission control protocol channel data bag and sends to described slave unit; The execution result notice that also is used for receiving is to described exterior terminal;
Described slave unit after also being used for resolving and carrying out described configuration order, is packaged in execution result in the non-transmission control protocol channel data bag and is sent to described main equipment; Described configuration order and described execution result all are data of transmission control protocol form.
9. system as claimed in claim 8 is characterized in that,
Described main equipment, also be used to receive requirement that described exterior terminal sends land slave unit land order after, enter proxy mode and will describedly land order and be packaged in the non-transmission control protocol channel data bag to described slave unit transmission; Also be used to receive after response message is set up in link and notify to described exterior terminal;
Described slave unit also comprises the slave unit server;
Described slave unit also is used to create agent client and links to the slave unit server requests;
Described slave unit server is used to set up and the linking of described agent client;
Described agent client is used for that response message is set up in link and is packaged in non-transmission control protocol channel data bag and sends to described main equipment, describedly lands order and the data that response message is the transmission control protocol form are set up in described link.
10. system as claimed in claim 9 is characterized in that,
Described agent client also is used to parse described configuration order and is sent to the slave unit server;
Described slave unit server after also being used to carry out described configuration order, returns execution result to described agent client.
11. system as claimed in claim 9 is characterized in that,
Described main equipment, be used to also to receive that the ON-and OFF-command of slave unit is withdrawed from requirement that described exterior terminal sends after, described ON-and OFF-command be packaged in the non-transmission control protocol channel data bag send to described slave unit; Notice is to described exterior terminal after also being used to receive the disconnection response message;
Described slave unit also is used for resolving and carries out ON-and OFF-command, closes linking of agent client and slave unit server, and will disconnect response message and be packaged in the non-transmission control protocol channel data bag to described main equipment transmission; The data that described ON-and OFF-command and described disconnection response message are the transmission control protocol forms.
12. system as claimed in claim 7 is characterized in that,
Described main equipment is the optical line terminal equipment in the passive optical network, and described slave unit is the multitenant unit equipment in the passive optical network, and described non-transmission control protocol passage refers to advanced data link control channel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910246966 CN102098274A (en) | 2009-12-14 | 2009-12-14 | Method and system for external terminal to remotely log in slave equipment |
| PCT/CN2010/071825 WO2010148723A1 (en) | 2009-12-14 | 2010-04-16 | Telnet method for external terminal and master device, slave device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910246966 CN102098274A (en) | 2009-12-14 | 2009-12-14 | Method and system for external terminal to remotely log in slave equipment |
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| CN102098274A true CN102098274A (en) | 2011-06-15 |
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| CN 200910246966 Pending CN102098274A (en) | 2009-12-14 | 2009-12-14 | Method and system for external terminal to remotely log in slave equipment |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104333462A (en) * | 2014-10-27 | 2015-02-04 | 深圳市云猫信息技术有限公司 | Method, system and mobile terminal for configuring optical network unit |
| CN105100006A (en) * | 2014-05-07 | 2015-11-25 | 杭州迪普科技有限公司 | Proxy service device and remote control device and method |
| WO2018218887A1 (en) * | 2017-05-27 | 2018-12-06 | 烽火通信科技股份有限公司 | Over-disk lacp link aggregation method and device for pon access system |
| CN109949505A (en) * | 2017-12-20 | 2019-06-28 | 新智数字科技有限公司 | The fee payment method and device of gas meter, flow meter |
| CN111654529A (en) * | 2020-05-21 | 2020-09-11 | 沈阳诚桥真空设备有限公司 | Remote monitoring method and device for vapor phase drying equipment |
| WO2020186463A1 (en) * | 2019-03-15 | 2020-09-24 | Hong Kong Applied Science And Technology Research Institute Co., Ltd. | A method and an apparatus for reducing connection set-up time in a communications network |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100454835C (en) * | 2005-09-07 | 2009-01-21 | 中兴通讯股份有限公司 | Optical network unit remote management method in Ethernet passive optical network system |
| CN100389559C (en) * | 2006-03-31 | 2008-05-21 | 华为技术有限公司 | Method for data transmission in network |
| CN101159598B (en) * | 2007-10-19 | 2011-06-22 | 中兴通讯股份有限公司 | Remote management method of passive optical network terminal equipment |
| US20090208210A1 (en) * | 2008-02-18 | 2009-08-20 | Elmar Trojer | Passive optical network remote protocol termination |
-
2009
- 2009-12-14 CN CN 200910246966 patent/CN102098274A/en active Pending
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2010
- 2010-04-16 WO PCT/CN2010/071825 patent/WO2010148723A1/en active Application Filing
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105100006A (en) * | 2014-05-07 | 2015-11-25 | 杭州迪普科技有限公司 | Proxy service device and remote control device and method |
| CN104333462A (en) * | 2014-10-27 | 2015-02-04 | 深圳市云猫信息技术有限公司 | Method, system and mobile terminal for configuring optical network unit |
| WO2018218887A1 (en) * | 2017-05-27 | 2018-12-06 | 烽火通信科技股份有限公司 | Over-disk lacp link aggregation method and device for pon access system |
| CN109949505A (en) * | 2017-12-20 | 2019-06-28 | 新智数字科技有限公司 | The fee payment method and device of gas meter, flow meter |
| WO2020186463A1 (en) * | 2019-03-15 | 2020-09-24 | Hong Kong Applied Science And Technology Research Institute Co., Ltd. | A method and an apparatus for reducing connection set-up time in a communications network |
| US10856344B2 (en) | 2019-03-15 | 2020-12-01 | Hong Kong Applied Science and Technology Research Institute Company Limited | Method and an apparatus for reducing connection set-up time in a communications network |
| CN111654529A (en) * | 2020-05-21 | 2020-09-11 | 沈阳诚桥真空设备有限公司 | Remote monitoring method and device for vapor phase drying equipment |
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| WO2010148723A1 (en) | 2010-12-29 |
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