CN102594585A - Automatic clearing method for terminal registry - Google Patents

Abstract

The invention discloses an automatic clearing method for terminal registry. The method includes comparing registries and on-line lists of Ethernet passive optical network (EPON) or Ethernet over coax (EOC) through a simple network management protocol (SNMP) agent; clearing a terminal with the longest offline time automatically when the registry is full so as to prevent the phenomenon that registration information of an original terminal remains in the registry after a user tests or changes the terminal, and results in failure of normal registration of a new terminal. According to the automatic clearing method for the terminal registry, reliable operation of a device is improved, faults caused by full registries after a long-time running is reduced, positioning of the device with a full registry is accelerated, and maintaining work is decreased.

Description

Endpoint registration table automatic clearing method

Technical field

The present invention relates to a kind of endpoint registration table automatic clearing method.

Background technology

Along with the continuous propelling of the integration of three networks, EPON and EOC equipment is in each big carrier's such as telecommunications, UNICOM, broadcasting and TV extensive application, and that the management at terminal becomes is more and more important (Fig. 1 is EPON or the EOC head end connection layout with the terminal).

Generally, in OLT or EOC head end, can write down the log-on message at terminal, to make things convenient for user inquiring or to operate online and terminal equipment off-line.But in the installation and maintenance process of reality; Because the replacing of line test or user terminal; Facility information before causing testing or changing still is retained in the registration table; May cause registration table full and can't register new terminal equipment behind the long-play, finally cause the actual motion number of terminals not reach the maximum quantity that allows registration, but can't open new user's phenomenon.This phenomenon can increase the operator maintenance, increased the cost of operation, and can influence terminal use's use.

Summary of the invention

Technical problem to be solved by this invention has provided a kind of endpoint registration table automatic clearing method, and this method can solve the replacing owing to line test or user terminal, and the terminal that causes EPON or EOC device registry completely to cause can't registration problem.

In order to solve above-mentioned technical problem, endpoint registration table automatic clearing method of the present invention may further comprise the steps:

1) SNMP agency periodicity is sent message and is obtained online terminal list in OLT or the EOC head end;

2) online terminal list and registration table compare;

3) judge that each equipment in the registration table is whether all in online terminal list;

4) if the equipment in the registration table does not exist in online terminal list, then this non-existent equipment of record is to ListA;

5) be updated to the current time in system equipment of corresponding ListA in the registration table;

6) send to server to the facility information among the ListA through off-line Trap mode;

7), judge then whether each equipment in the online terminal list all exists in registration table if the equipment in the registration table all exists in the said step 3) in online terminal list;

8) if the equipment that has in the online terminal list does not exist, then write down this equipment in ListB in registration table;

9) the registration table quantity of judging the SNMP proxy records adds whether amount of equipment exceeds maximum among the ListB;

10), then add equipment among the List in registration table if do not exceed maximum;

11) send to server to the facility information among the ListB through the Trap mode of reaching the standard grade;

12) if judgement exceeds maximum in the step 9), judge then whether the equipment in the registration table is all online;

13) if all online, then send the full Trap of registration table to server;

14) if step 12) is judged in the registration table not online equipment is arranged, then the deletion record time is from the longest terminal of current time;

15) being sent to server through Trap, and execution in step 10 simultaneously by the facility information deleted), 11).

After adopting endpoint registration table automatic clearing method, can effectively prevent replacing, the problem that causes new terminal to register owing to line test or user terminal.Make things convenient for new terminal user's installation, reduce maintenance and maintenance cost.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the present invention is done further detailed explanation.

Fig. 1 is EPON or the EOC head end connection layout with the terminal

Fig. 2 is the flow chart of the inventive method.

Embodiment

The inventive method is as shown in Figure 2:

1) SNMP agency periodicity is sent message and is obtained online terminal list in OLT or the EOC head end;

2) online terminal list and registration table compare;

3) judge that each equipment in the registration table is whether all in online terminal list;

4) if the equipment in the registration table does not exist in online terminal list, then this non-existent equipment of record is to ListA;

5) be updated to the current time in system equipment of corresponding ListA in the registration table;

6) send to server to the facility information among the ListA through off-line Trap mode;

7), judge then whether each equipment in the online terminal list all exists in registration table if the equipment in the registration table all exists in the said step 3) in online terminal list;

8) if the equipment that has in the online terminal list does not exist, then write down this equipment in ListB in registration table;

9) the registration table quantity of judging the SNMP proxy records adds whether amount of equipment exceeds maximum among the ListB;

10), then add equipment among the List in registration table if do not exceed maximum;

11) send to server to the facility information among the ListB through the Trap mode of reaching the standard grade;

12) if judgement exceeds maximum in the step 9), judge then whether the equipment in the registration table is all online;

13) if all online, then send the full Trap of registration table to server;

14) if step 12) is judged in the registration table not online equipment is arranged, then the deletion record time is from the longest terminal of current time;

15) being sent to server through Trap, and execution in step 10 simultaneously by the facility information deleted), 11).

This method can be used for the registration management at EPON or EOC terminal, improves the operational reliability of EPON and EOC equipment, reduces the fault that long-time running post-registration table completely causes, accelerates the full equipment location of registration table, reduces maintenance.

The foregoing description does not limit the present invention in any way, and every employing is equal to the technical scheme that replacement or the mode of equivalent transformation obtain and all drops in protection scope of the present invention.

Claims (1)

1. endpoint registration table automatic clearing method is characterized in that may further comprise the steps:

1) SNMP agency periodicity is sent message and is obtained online terminal list in OLT or the EOC head end;

2) online terminal list and registration table compare;

3) judge that each equipment in the registration table is whether all in online terminal list;

4) if the equipment in the registration table does not exist in online terminal list, then this non-existent equipment of record is to ListA;

5) be updated to the current time in system equipment of corresponding ListA in the registration table;

6) send to server to the facility information among the ListA through off-line Trap mode;

7), judge then whether each equipment in the online terminal list all exists in registration table if the equipment in the registration table all exists in the said step 3) in online terminal list;

8) if the equipment that has in the online terminal list does not exist, then write down this equipment in ListB in registration table;

9) the registration table quantity of judging the SNMP proxy records adds whether amount of equipment exceeds maximum among the ListB;

10), then add equipment among the List in registration table if do not exceed maximum;

11) send to server to the facility information among the ListB through the Trap mode of reaching the standard grade;

12) if judgement exceeds maximum in the step 9), judge then whether the equipment in the registration table is all online;

13) if all online, then send the full Trap of registration table to server;

14) if step 12) is judged in the registration table not online equipment is arranged, then the deletion record time is from the longest terminal of current time;

15) being sent to server through Trap, and execution in step 10 simultaneously by the facility information deleted), 11).

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