CN100420328C - Channel IP address maintenance obtaining method and updating method - Google Patents
Channel IP address maintenance obtaining method and updating method Download PDFInfo
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- CN100420328C CN100420328C CNB2006101013112A CN200610101311A CN100420328C CN 100420328 C CN100420328 C CN 100420328C CN B2006101013112 A CNB2006101013112 A CN B2006101013112A CN 200610101311 A CN200610101311 A CN 200610101311A CN 100420328 C CN100420328 C CN 100420328C
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Abstract
A method form obtaining IP address of maintenance channel includes judging whether ATM address is included in preconfigured IPOA PVC data of base station controller (BSC) or not by BSC according to ATM address in BOOTP request message, returning BOOTP response message back to base station (BS) if it is or otherwise returning failure message back to BOOTP, carrying out judgment on each parameter in BOOTP response message by BS as per preset parameter rule, utilizing all parameters to set up IPOA channel when all parameters are consistency with said rule and required transmission bandwidth of IPOA channel is less than bandwidth limitation of maximum transmission.
Description
Technical field
The present invention relates to a kind of IP address acquiring method, relate in particular to the acquisition methods of maintenance channel IP address between a kind of base station and the base station controller and the amending method of maintenance channel IP address.
Background technology
In 3G (Third Generation) Moblie, usually,, then just need the artificial base station near-end loading data that arrives if the base station does not have configuration data when initially setting up, and, in the time can't carrying out remote maintenance, also need manually to intervene to the base station near-end to the base station.Based on the problems referred to above, disclosed a kind of among No. 01136795.4, the publication CN based on IPOA (IP over ATM, IP on the ATM) method for building up of the default maintenance channel of passage (the default maintenance channel of BOOTP), it adopts the mode of BOOTP (BOOT strapping Protocol) default configuration based on IPOA to come to base station controller request configuration data, and set up remote maintenance channel automatically, thereby avoided manually safeguarding, saved a large amount of maintenance costs to the base station near-end.
In order to set up maintenance channel automatically, the 12nd plenary session motion Classical of CWTS IP and ARPover ATM:RFC1577, " the NodeB OM channel based on IPOA is set up process automatically " also disclosed the method for the maintenance channel of automatic foundation in a kind of base station and base station controller (RNC).Wherein, the physical link testing mechanism and the BOOTP agreement of bottom adopted in the base station when not detecting IP available OA passage, set up default IPOA passage automatically.
Though the method for above-mentioned announcement can solve the problem that NodeB is set up maintenance channel automatically at the networking initial stage, generally all needs base station static configuration IPOA passage in advance.
For example, if the attribute of IPOA equipment is as follows: this IPOA equipment local terminal IP (Internet protocol) address is 172.22.60.232, local terminal IP address mask is 255.255.0.0, and peer IP address is 172.22.60.215, and the peer IP address mask is 255.255.0.0; Iub interface board slot item 22, port type are UNI, and port numbering is 0, and the type of carrying this IPOA equipment is CBR, and peak rate is 960kbps.Being configured to the IPOA passage: SET IPOA:IP=" 172.22.60.232 " then, MASK=" 255.255.0.0 ", DIP=" 172.22.60.215 ", DMASK=" 255.255.0.0 ", BN=0, PT=UNI, PN=0, VPI=7, VCI=92, ST=CBR, SCR=960, PCR=960.
VCI: Virtual Controller Local Area Network identifier, VPI: virtual route identifier.
And,, set up the interim maintenance channel of a base station controller though under the situation that starts BOOTP (BOOT strapping Protocol), can obtain a correct IP address from base station controller (RNC).The attendant can use this passage to reset Configuration Data as the base station then, and pre-configured IPOA channel address is corrected as correct IPOA channel address, and carries out remote maintenance.But above-mentioned BOOTP just starts under the environment that IPOA passage pre-configured between base station and the base station controller breaks down.
And in the prior art scheme, the base station needs static configuration IPOA passage in advance; In addition, when the IP address of base station needs change because plan again, still need the IPOA channel data of attendant in near-end artificial regeneration base station, base station.
Therefore be necessary to provide the dynamic configurating base station IPOA of a kind of energy method of passage.
Summary of the invention
The object of the present invention is to provide the acquisition methods and the amending method of a kind of maintenance channel IP address, IPOA (IP on the asynchronous transfer mode) passage that it need not pre-configured base station can obtain the maintenance channel dynamic IP addressing between base station and the base station controller.
According to purpose of the present invention, a kind of maintenance channel IP is provided the acquisition methods of address, comprise step: A: at the maintenance channel IPOA of the pre-configured base station of side of base station controller permanent virtual link data, this IPOA permanent virtual link data comprises ATM (asynchronous transfer mode) address of this base station; B: this base station is at the VPI=1 of special use, and the permanent virtual of the ATM of VCI=33 chains and sends the BOOTP request message, comprises the atm address of this base station in this BOOTP request message, and starts overtime timer simultaneously to very first time timing at interval; C: base station controller is according to the atm address in this BOOTP request message, judge in the IPOA permanent virtual link data pre-configured in the base station controller and whether comprise this atm address, if comprise, then return the BOOTP response message to this base station, this BOOTP response message comprises the parameter about maintenance channel IP address, otherwise returns the BOOTP failed message; And D: the base station is according to the predefined parameter rule, each parameter in this BOOTP response message is judged, meet the predefined parameter rule and set up under the situation of the required transmission bandwidth of IPOA passage less than maximum transmission bandwidth restriction in all parameters, utilize these all parameters to set up the IPOA passage, otherwise after second time interval, re-execute step B, wherein, the base station re-executes step B receiving this BOOTP failed message or not receiving under the situation of this BOOTP failed message or this BOOTP response message after second time interval in very first time interval.
The present invention further provides the amending method of a kind of maintenance channel IP address, be used for the modification configuration of the IP maintenance channel on the asynchronous transfer mode between base station and the base station controller, comprise step: E: base station controller initiatively sends BOOTP to the base station and revises message, be used to revise the maintenance channel IP address of configurating base station, this BOOTP modification message comprises the parameter about maintenance channel IP address; And F: the base station is according to the predefined parameter rule, each parameter in the BOOTP response message is judged, meet the predefined parameter rule and set up under the situation of the required transmission bandwidth of IPOA passage less than maximum transmission bandwidth restriction in all parameters, utilize these all parameters to set up the IPOA passage, and return BOOTP to base station controller and revise response message, revise failed message otherwise return BOOTP.
The invention has the beneficial effects as follows: by the acquisition methods of maintenance channel dynamic IP addressing of the present invention, base station side does not need configuration of IP OA channel unit, do not need static state in advance at base station side configuration of IP OA passage, but can obtain dynamic IP addressing from base station controller by the BOOTP mode, thereby avoided the IPOA channel data need manually be set, and may cause the problem of makeing mistakes.And the base station need not restart and come into force in the IP address, thus the drawback of having avoided the processing of base station side to bring by restarting.In addition, when needing change because plan again, do not need manually to upgrade the IPOA channel data of base station to the base station near-end when the IP address of base station, can be directly by the IPOA channel data of base station controller in far-end modification base station.
Description of drawings
Fig. 1 has shown the system block diagram that obtains the maintenance channel dynamic IP addressing according to of the present invention.
Fig. 2 has shown the flow chart that obtains the maintenance channel dynamic IP addressing according to of the present invention.
Fig. 3 has shown that base station controller 2 of the present invention initiatively initiates the process that request is revised in the IP address.
Embodiment
The invention provides the acquisition methods of maintenance channel IP address between a kind of base station 1 and the base station controller 2, base station 1 of the present invention need not configuration of IP OA channel unit, promptly need not pre-configured IPOA passage, but obtain the method for dynamic IP addressing by the BOOTP mode from base station controller 2.
Fig. 1 has shown the system block diagram that obtains maintenance channel IP address according to of the present invention.
As shown in Figure 1, the not pre-configured IPOA passage of base station 1 side, but obtain the IP address to base station controller 2 by BOOTP request (BOOTP REQUIRE) message, and base station controller 2 returns to base station 1 by BOOTP response (RESPONSE) message and sets up IPOA passage desired parameters, base station 1 will be according to parameter list (will describe afterwards), judge whether to meet the predefined parameter rule, if meet and set up the required transmission bandwidth of IPOA passage less than maximum bandwidth limit, then on-the-fly modify the IPOA passage of configurating base station 1, and come into force.
Fig. 2 has shown the flow chart that obtains maintenance channel IP address according to of the present invention.
As shown in Figure 2, the flow process of obtaining maintenance channel IP address comprises:
Step 1: in base station controller 2, the default permanent virtual of the maintenance channel IPOA of pre-configured base station 1 links (PVC) data, comprises the ATM(Asynchronous Transfer Mode) address of this base station 1 in these IPOA PVC data.
For instance: pre-configured in this base station controller 2:
SET IPOAPVC:ATM_Addr=H ' 39FF030405060708090009080706050403020106, IP=" 172.22.60.215 ", MASK=" 255.255.0.0 ", DIP=" 172.22.60.232 ", DMASK=" 255.255.0.0 ", BN (plate number-Board No.)=0, PT=UNI, PN=0, VPI=1, VCI=33, ST=CBR, SCR=960, PCR=960.
Wherein comprise ATM(Asynchronous Transfer Mode) address H ' 39FF030405060708090009080706050403020106 in these IPOA PVC data, this atm address is corresponding to the atm address of this base station 1.
It should be noted this base station controller 2 default permanent virtual link of the maintenance channel IPOA of a plurality of base stations (PVC) data that can prestore, the atm address of a plurality of base stations that promptly prestore.
Step 2: this base station 1 is at the VPI=1 of special use, the PVC of the ATM of VCI=33 (the default maintenance channel of BOOTP) goes up and sends BOOTP request (BOOTP REQUIRE) message, the atm address that comprises this base station 1 in this BOOTP request message, and base station 1 starts the overtime timer (not shown) in the base station 1 simultaneously.
Wherein, base station 1 surpasses predetermined regularly T1 at overtime timer and (can be set arbitrarily by base station 1, for example 30 minutes), and the BOOTP that does not receive from base station controller 2 responds under the situation of (RESPONSE) message or BOOTP failure (FAILURE) message, base station 1 enters step 5, and promptly T2 (for example 1 minute) resends BOOTP REQUIRE message at certain time intervals.About BOOTP response (RESPONSE) message and BOOTP failure (FAILURE) message will after description.
Here should time interval T2 can be 1 minute that receives after the BOOTP FAILURE message, perhaps also the 35th minute after sending BOOTP REQUIRE request, base station 1.
Overtime timer in base station 1 does not surpass in the process of predetermined regularly T1, the maintenance channel dynamic IP addressing method of obtaining of the present invention enters step 3: base station controller 2 is after the BOOTP REQUIRE message that receives base station 1 transmission, according to the atm address in this BOOTP REQUIRE message, pre-configured IPOAPVC data in the search base station controller 2, wherein
If the result of search is: the atm address that includes this base station 1 in the base station controller 2 in the pre-configured IPOA PVC data, then enter step 10, send BOOTP response (RESPONSE) message to base station 1, this base station controller 2 sends to and comprises parameter in the BOOTP RESPONSE message of base station 1: atm address (they are different for the atm address in the pre-configured IPOAPVC data in base station 1 with base station controller 2), local terminal IP address, local terminal IP address mask, peer IP address, the peer IP address mask, the port type of carrying, the port numbering of carrying, the VPI of carrying, the VCI of carrying, the loaded service type, sustainable cell rate, Peak Cell Rate.Above-mentioned parameter is used for base station 1 and reconfigures the IPOA passage.It should be noted that these parameters all are that manual configuration is in base station controller 2 in advance by the attendant, definite principle of these parameters is to determine arbitrarily early stage in operator's networking planning)
Then enter step 11 afterwards, promptly, base station 1 is after receiving BOOTP RESPONSE message, base station 1 is according to checking above-mentioned atm address, local terminal IP address etc. in the parameter list that prestores (as shown in table 1), judges whether all parameters that comprise in the BOOTP RESPONSE message meet in this parameter list the predefined parameter rule to parameter.
Wherein, if all parameters meet the predefined parameter rule of parameter list, and transmission bandwidth is no more than under the situation of maximum bandwidth limit, then enter step 12, be that base station 1 is according to the parameter that comprises in this BOOTP RESPONSE message, the IPOA passage of dynamic-configuration base station 1, and come into force, and after configuration is finished, return BOOTP to base station controller 2 and finish (COMPLETE) message.
If a certain parameter that comprises in this BOOTP RESPONSE message does not meet the predefined parameter rule of the parameter list of base station 1 side, or transmission bandwidth surpasses under the situation of maximum bandwidth limit, then enter step 5, promptly, this BOOTP request failure is judged in base station 1, (random time section) sends the BOOTP request message to base station controller 2 again then at a certain time interval, all parameters that comprise in the BOOTPRESPONSE message that receives all meet the predefined parameter rule of the parameter list (table 1) of base station 1 side, and transmission bandwidth is no more than maximum bandwidth limit.
Table 1 shown when parameter testing is carried out in base station 1 according to parameter rule.
Table 1 parameter list
| Parameter identification | Parameter name | Parameter rule |
| ADDR | The ATM address | This parameter type be 20 bytes hexadecimal string (H ' do not add up in number of characters) parameter format: H ' 0102030405060708090001020304050607080900 since a byte represent by two character lengths, so locate must 40 characters of input |
| IP | Local terminal IP address | This parameter value must meet the following conditions simultaneously: IP ﹠～mask can not be 0 IP ﹠ mask can not be 0 IP ﹠ mask+～mask can not be 0xffffffff IP ﹠～mask+mask can not be 0xffffffff ﹠ is " AND ", and "～mask " represents mask step-by-step negate |
| MASK | Local terminal IP address mask | This parameter value must meet the following conditions simultaneously: IP ﹠～mask can not be 0 IP ﹠ mask can not be 0 IP ﹠ mask+～mask can not be 0xffffffff IP ﹠～mask+mask can not be 0xffffffff explanation: "～mask " represents mask step-by-step negate |
| DIP | IP address, opposite end | This parameter value must meet the following conditions simultaneously: IP ﹠～mask can not be 0 IP ﹠ mask can not be 0 IP ﹠ mask+～mask can not be 0xffffffff IP ﹠～mask+mask can not be 0xffffffff explanation: "～mask " represents mask step-by-step negate |
| DMASK | Opposite end IP address mask | This parameter value must meet the following conditions simultaneously: IP ﹠～mask can not be 0 IP ﹠ mask can not be 0 IP ﹠ mask+～mask can not be 0xffffffff |
| IP ﹠～mask+mask can not be 0xffffffff explanation: "～mask " represents mask step-by-step negate | ||
| PT | The port type of carrying | Span: IMA[ATM inverse multiplexing, it is the IMA group of NDTI (NodeB digital relay interface unit)], UNI (User Network Interface, it is the UNI link of NDTI), STM1[Synchronous Transfer Mode 1, it is NAOI (a NodeB ATM optical interface)], FRAATM (Fractional of NDTI (dividing the time slot transmission) atm port) |
| PN | The port numbering of carrying | Span: 0～3 (when PT=IMA) 0～7 (when PT=UNI) 0,1 (when PT=STM1) |
| VPI | The VPI of carrying | Span: 0～255 value should be within the VPI of veneer actual disposition scope |
| VCI | The VCI of carrying | Span: 32～255 |
| ST | The loaded service type | Span: CBR (Constant Bit Rate, fixed bit rate), RTVBR (Real Time Variable Bit Rate, real-time variable bit rate), NRTVBR (Non-Real Time Variable Bit Rate, Non-Real Time Variable Bit Rate), UBR (Unspecified Bit Rate, when nonspecific bit rate) value is CBR or UBR, only PCR need be set, need not to be provided with SCR; When value is RTVBR or NRTVBR PCR and SCR need be set |
| SCR | Sustainable cell rate | Span: the cell of 20～6760 ATM passages continues speed when type of service is RTVBR or NRTVBR, and this parameter is effective, and this parameter value should be less than the value unit of PCR: kbps |
| PCR | Peak Cell Rate | The Peak Cell Rate span of ATM passage: 20～6760, and greater than SCR unit: kbps |
Turn back to step 3 now, if the result of search is in the step 3: do not comprise the atm address of this base station 1 in the base station controller 2 in the pre-configured IPOA PVC data, then enter step 20, send BOOTP failure (FAILURE) message and give base station 1.This BOOTP FAILURE message does not wherein comprise the failure cause field to base station 1 indication BOOTP request failure.
Enter step 21 afterwards: base station 1 is after the BOOTP FAILURE message that receives from base station controller 2, then the BOOTP REQUIRE failure of being sent out is judged in base station 1, and base station 1 enters step 5 equally, promptly resend BOOTP REQUIRE message at a certain time interval, 1 receives BOOTP RESPONSE message up to the base station, and the parameter in this BOOTP RESPONSE message meets the predefined parameter rule of the parameter list of base station 1 side.
According to the above process, all parameters that comprise in the BOOTP RESPONSE message that base station controller 2 returns all meet under the situation of the predefined parameter rule in the parameter list of base station 1 side, base station 1 is according to the parameter that comprises in this BOOTP RESPONSE message, on-the-fly modify the IPOA passage of configurating base station 1, and come into force (general 3 to the 5 minutes extra reboot times of cost that need are restarted in the base station, just do not need spended time and come into force immediately).Thereby, by maintenance channel dynamic IP addressing acquisition methods of the present invention, base station 1 side does not need configuration of IP OA channel unit, do not need the static state 1 side configuration of IP OA passage in the base station in advance, but can obtain dynamic IP addressing from base station controller 2 by the BOOTP mode, thereby avoided the IPOA channel data need manually be set, and may cause the problem of makeing mistakes.In addition, according to the present invention, base station 1 need not restart and come into force in the IP address, thus the drawback of having avoided the processing of base station 1 side to bring by restarting.
It should be noted that according to above process and set up after the IPOA passage between base station 1 and the base station controller 2 that base station controller 2 of the present invention can further initiatively be initiated the IP address and be revised request, to revise configurating base station IPOA passage.
Fig. 3 has shown that base station controller 2 of the present invention initiatively initiates the process that request is revised in the IP address.
As shown in Figure 3, the attendant is if need to revise the IP address of base station 1, and then this process comprises:
Step 30: base station controller 2 is initiatively initiated BOOTP to base station 1 and is revised (MODIFY) message, and this message content is identical with content in the above-mentioned BOOTP RESPONSE message, the maintenance channel IP address that is used to revise configurating base station.
Step 31: base station 1 is after the BOOTP MODIFY message that receives from base station controller 2, and base station 1 is according to the predefined parameter rule in the described reference table (table 1), and whether all parameters meet the predefined parameter rule of reference table in the inspection BOOTP MODIFY message.
Wherein, if all parameters meet the predefined parameter rule and transmission bandwidth is no more than under the situation of maximum bandwidth limit, then enter step 32: base station 1 on-the-fly modifies the IPOA passage of configurating base station 1, and comes into force according to from the parameter in the BOOTP MODIFY message of base station controller 2.This base station 1 will be returned BOOTP to base station controller 2 and revise response (MODIFYRESPONSE) message after configuration is finished, and then base station controller 2 can be by safeguarding the backstage man-machine interface, and revise successfully the IP address of notice user base station 1.
If but base station 1 side is to this BOOTP MODIFY Message Processing failure (for example the parameter in the BOOTPMODIFY message does not meet the predefined parameter rule), then enter step 33: base station 1 is returned BOOTP to base station controller 2 and is revised failure (MODIFY FAILURE) message, base station controller 2 is by safeguarding the backstage man-machine interface thus, and failure is revised in the IP address of notice user base station 1.Thereby the user can determine to carry out again the IP address to revise, and perhaps ends.
Further initiatively initiate the IP address by base station controller among the present invention and revise request, to revise configurating base station IPOA passage, thereby when the IP address of base station needs change because plan again, do not need manually to upgrade the IPOA channel data of base station to the base station near-end, can be directly by the IPOA channel data of base station controller in far-end modification base station.And base station of the present invention need not restart and come into force in the IP address, thus the drawback of having avoided the processing of base station 1 side to bring by restarting.
Concerning those skilled in the art, can associate other advantage and distortion easily according to above implementation type.Therefore, the present invention is not limited to above-mentioned specific embodiment, and it carries out detailed, exemplary explanation as just example to a kind of form of the present invention.In the scope that does not deviate from aim of the present invention, those of ordinary skills can replace resulting technical scheme by various being equal to according to above-mentioned specific embodiment, but these technical schemes all should be included in the scope of claim of the present invention and the scope that is equal within.
Claims (8)
1. the acquisition methods of a maintenance channel IP address is characterized in that, comprises step:
A: the IP permanent virtual link data on the maintenance channel asynchronous transfer mode of the pre-configured base station of side of base station controller, the IP permanent virtual link data on the asynchronous transfer mode are included in the asynchronous transfer mode address of this base station in the base station controller scope;
B: this base station equals 1 at the virtual route identifier of special use, the permanent virtual that Virtual Controller Local Area Network identifier equals 33 asynchronous transfer mode chains and sends the BOOT strapping Protocol request message, comprise the asynchronous transfer mode address of this base station in this BOOT strapping Protocol request message, and start overtime timer simultaneously very first time timing at interval;
C: base station controller is according to the asynchronous transfer mode address in this BOOT strapping Protocol request message, judge in the IP permanent virtual link data on the asynchronous transfer mode pre-configured in the base station controller and whether comprise this asynchronous transfer mode address, if comprise, then return the BOOT strapping Protocol response message to this base station, this BOOT strapping Protocol response message comprises the parameter about maintenance channel IP address, otherwise returns the BOOT strapping Protocol failed message;
And
D: the base station is according to the predefined parameter rule, each parameter in this BOOT strapping Protocol response message is judged, meet the predefined parameter rule and set up under the situation of the required transmission bandwidth of IP tunnel on the asynchronous transfer mode in all parameters less than maximum transmission bandwidth, utilize all parameters in this BOOT strapping Protocol response message to set up IP tunnel on the asynchronous transfer mode, otherwise after second time interval, re-execute step B
Wherein, the base station re-executes step B receiving this BOOT strapping Protocol failed message or not receiving under the situation of this BOOT strapping Protocol failed message or this BOOT strapping Protocol response message after second time interval in very first time interval.
2. the acquisition methods of maintenance channel IP as claimed in claim 1 address, wherein,
Port type, the port numbering of carrying, the virtual route identifier of carrying, the Virtual Controller Local Area Network identifier of carrying, loaded service type, sustainable cell rate, the Peak Cell Rate that should comprise asynchronous transfer mode address, local terminal IP address, local terminal IP address mask, peer IP address, peer IP address mask, carrying that base station controller sends about the parameter of maintenance channel IP address.
3. the acquisition methods of maintenance channel IP as claimed in claim 2 address, wherein,
In this step D, when IP tunnel on the asynchronous transfer mode is set up in the base station, this maintenance channel IP address is come into force according to all parameters in this BOOT strapping Protocol response message.
4. the acquisition methods of maintenance channel IP as claimed in claim 3 address, it further comprises,
The base station is finished message with BOOT strapping Protocol and is notified the IP tunnel of having set up on the asynchronous transfer mode to base station controller.
5. the acquisition methods of maintenance channel IP as claimed in claim 4 address, wherein,
The initial moment in this second time interval is to receive this BOOT strapping Protocol failed message or judge in parameter not meet the predefined parameter rule or set up the moment that the required transmission bandwidth of IP tunnel on this asynchronous transfer mode limits greater than maximum transmission bandwidth; Perhaps the initial moment in this second time interval is identical with the very first time in the initial moment at interval.
6. the amending method of a maintenance channel IP address is used for the modification configuration of the IP maintenance channel on the asynchronous transfer mode between base station and the base station controller, comprises step:
E: base station controller initiatively sends BOOT strapping Protocol to the base station and revises message, the maintenance channel IP address that is used to revise configurating base station, and this BOOT strapping Protocol modification message comprises the parameter about maintenance channel IP address;
And
F: the base station is according to the predefined parameter rule, each parameter in the BOOT strapping Protocol response message is judged, meet the predefined parameter rule and set up under the situation of the required transmission bandwidth of IP tunnel on the asynchronous transfer mode in all parameters less than maximum transmission bandwidth restriction, utilize these all parameters to set up IP tunnel on the asynchronous transfer mode, and return BOOT strapping Protocol to base station controller and revise response message, revise failed message otherwise return BOOT strapping Protocol.
7. the amending method of maintenance channel IP as claimed in claim 6 address, it further comprises step:
G: base station controller is revised response message according to this BOOT strapping Protocol, notify the user by man-machine interface, the base station has obtained and has revised this maintenance channel of configuration IP address, or according to this BOOT strapping Protocol modification failed message, notify the user by man-machine interface, failure is revised in the IP address of base station, and the modification of IP address is carried out in user's decision afterwards again, perhaps ends the IP address and revises.
8. the amending method of maintenance channel IP as claimed in claim 7 address, wherein,
In this step F, when IP tunnel on the asynchronous transfer mode is set up in the base station, revise response message simultaneously returning BOOT strapping Protocol to base station controller, this maintenance channel IP address is come into force according to port type, the port numbering of carrying, the virtual route identifier of carrying, the Virtual Controller Local Area Network identifier of carrying, loaded service type, sustainable cell rate, the Peak Cell Rate parameter of asynchronous transfer mode address, local terminal IP address, local terminal IP address mask, peer IP address, peer IP address mask, carrying.
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| JP2003124869A (en) * | 2001-10-12 | 2003-04-25 | Nec Corp | Radio base station maintenance system |
| CN1159877C (en) * | 2001-10-25 | 2004-07-28 | 华为技术有限公司 | A method for establishing an operation and maintenance channel based on IPOA channel |
| US20050105482A1 (en) * | 2002-09-06 | 2005-05-19 | Kazunari Kobayashi | Radio network controller |
| CN1764305A (en) * | 2004-10-20 | 2006-04-26 | 中兴通讯股份有限公司 | IPOA channel automatic building and servicing method |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003124869A (en) * | 2001-10-12 | 2003-04-25 | Nec Corp | Radio base station maintenance system |
| CN1159877C (en) * | 2001-10-25 | 2004-07-28 | 华为技术有限公司 | A method for establishing an operation and maintenance channel based on IPOA channel |
| US20050105482A1 (en) * | 2002-09-06 | 2005-05-19 | Kazunari Kobayashi | Radio network controller |
| CN1764305A (en) * | 2004-10-20 | 2006-04-26 | 中兴通讯股份有限公司 | IPOA channel automatic building and servicing method |
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