Element management system with automatic remote backup of network elements' local storage

• US 7,363,359 B1
• Filed: 05/25/2000
• Issued: 04/22/2008
• Est. Priority Date: 05/26/1999
• Status: Expired due to Fees

• Current Assignee: Fujitsu Limited
• Original Assignee: Fujitsu Limited
• Inventors: Tripathy, Niranjan, Levesque, Gilbert, Galou, Salim
• Primary Examiner(s): Cardone, Jason D
• Assistant Examiner(s): Pollack, Melvin H.
• Application Number:
  US09/580,516
• Time in Patent Office: 2,889 Days
• Field of Search: 709/200, 709/203, 709/216, 709219-224, 709/248, 707/8, 707/10, 707201-204, 713/100, 714/6, 714/15, 714/18, 370/217, 370/350, 370/428, 370/510
• US Class Current: 709/223
• CPC Class Codes: G06F 11/1464 for networked environments
• CPC Class Codes: H04L 41/0806 for initial configuration or provisioning, e.g. plug-and-play
• CPC Class Codes: H04L 41/0853 by actively collecting configuration information or by backing up configuration information
• CPC Class Codes: H04L 41/0863 by rolling back to previous configuration versions
• CPC Class Codes: H04L 41/0879 Manual configuration through operator
• CPC Class Codes: H04L 41/20 Network management software packages
• CPC Class Codes: H04L 41/22 comprising specially adapted graphical user interfaces [GUI]

Abstract

An element management system that can itself be used to perform automatic remote backup of the network elements. A backup procedure is launched on a programmed schedule, to maintain a centrally located copy of the local data stored in the network elements (or their subcomponents). In accordance with a particular embodiment of the present invention, a computer/software system for managing telecommunication network elements includes one or more operator-driven processes which monitor and manage network elements in real time, using at least one telecommunications network control channel. Background processes which remotely back-up information which had been locally stored in ones of said network is automatically initiated.

Claims

1. A method for managing a plurality of network elements of a telecommunications network, comprising:

establishing a connection with at least two remote network entities;

monitoring the at least two remote network entities;

initiating a backup procedure for a first network entity of the at least two remote network entities to backup first configuration data, the first configuration data comprising data for the setup and configuration of the first network entity;

receiving from the first network entity the first configuration data for the first network entity; and

locally storing the first configuration data for the first network entity within a database remote from the first network entity, the database comprising configuration data for the at least two remote network entities.

2. The method of claim 1, further comprising, upon determining the first configuration data for the first network entity has become corrupted on the first network entity, transmitting to the first network entity the first configuration data for the first network entity from the database remote from the first network entity.

3. The method of claim 2, further comprising:

transmitting a request to the first network entity requesting the first network entity to transmit the first configuration data;

upon receiving from the first network entity the first configuration data for the first network entity for a third time, removing from the database the first configuration data for the first network entity received a first time; and

presenting details regarding the first configuration data for the first network entity to be transmitted to the first network entity from the database remote from the first network entity for display to a user.

4. The method of claim 3, wherein:

establishing a connection with at least two remote network entities comprises establishing a connection from a local enterprise server with at least two remote network entities;

initiating a backup procedure for a first network entity of the at least two remote network entities to backup first configuration data comprises running a Graphical User Interface (GUI) on the local enterprise server to initiate the backup procedure for the first network entity of the at least two remote network entities to backup the first configuration data;

receiving from the first network entity the first configuration data for the first network entity comprises receiving from a random access memory (RAM) device on the first network entity the first configuration data for the first network entity; and

transmitting to the first network entity the first configuration data for the first network entity from the database remote from the first network entity comprises transmitting to the RAM device on the first network entity the first configuration data for the first network entity from the database remote from the first network entity.

5. The method of claim 1, wherein receiving from the first network entity the first configuration data for the first network entity comprises receiving from the first network entity the first configuration data for the first network entity via an Open System Interconnection File Transfer Access and Management (OSI FTAM) protocol.

6. The method of claim 1, wherein receiving from the first network entity the first configuration data for the first network entity comprises receiving from the first network entity the first configuration data for the first network entity via a File Transfer Protocol (FTP).

7. The method of claim 1, wherein initiating a backup procedure for a first network entity of the at least two remote network entities to backup a first configuration data comprises initiating a backup procedure for a first network entity of the at least two remote network entities to backup a first configuration data via a Graphical User Interface (GUI).

8. The method of claim 1, further comprising, upon receiving from the first network entity the first configuration data for the first network entity for a third time, removing from the database the first configuration data for the first network entity received a first time.

9. The method of claim 1, wherein initiating a backup procedure for the first network entity to backup a first configuration data for the first network entity comprises initiating a backup procedure for the first network entity to backup a first configuration data for the first network entity on a weekly, monthly, or one-time basis.

10. The method of claim 1, further comprising:

receiving a user log-on entry;

validating a first user based on the user log-on entry; and

receiving a request from the first user to initiate a backup procedure for the first network entity to backup a first configuration data for the first network entity on a weekly, monthly, or one-time basis.

11. The method of claim 1, wherein the first configuration data is stored within a configuration database within the first network entity.

16. The system of claim 11, wherein the network management system operable to receive from the first network entity the first configuration data for the first network entity comprises a network management system operable to receive from the first network entity the first configuration data for the first network entity via an Open System Interconnection File Transfer Access and Management (OSI FTAM) protocol.

17. The system of claim 11, wherein the network management system operable to receive from the first network entity the first configuration data for the first network entity comprises a network management system operable to receive from the first network entity the first configuration data for the first network entity via a File Transfer Protocol (FTP).

18. The system of claim 11, wherein the network management system operable to initiating a backup procedure for a first network entity of the at least two remote network entities to backup a first configuration data comprises a network management system operable to initiate a backup procedure for a first network entity of the at least two remote network entities to backup a first configuration data via a Graphical User Interface (GUI).

19. The system of claim 11, wherein the network management system is further operable to, upon receiving from the first network entity the first configuration data for the first network entity for a third time, remove from the database the first configuration data for the first network entity received a first time.

20. The system of claim 11, wherein the network management system operable to initiate a backup procedure for the first network entity to backup a first configuration data for the first network entity comprises a network management system operable to initiate a backup procedure for the first network entity to backup a first configuration data for the first network entity on a weekly, monthly, or one-time basis.

21. The system of claim 11, wherein the network management system is further operable to:

receive a user log-on entry;

validate a first user based on the user log-on entry; and

receive a request from the first user to initiate a backup procedure for the first network entity to backup a first configuration data for the first network entity on a weekly, monthly, or one-time basis.

22. The system of claim 11, wherein the first configuration data is stored within a configuration database within the first network entity.

12. A system for managing a plurality of network elements of a telecommunications network, comprising a network management system operable to:

establish a connection with at least two remote network entities;

monitor the at least two remote network entities;

initiate a backup procedure for a first network entity of the at least two remote network entities to backup first configuration data, the first configuration data comprising data for the setup and configuration of the first network entity;

receive from the first network entity the first configuration data for the first network entity; and

locally store the first configuration data for the first network entity within a database remote from the first network entity, the database comprising configuration data for the at least two remote network entities.

13. The system of claim 12, wherein the network management system is further operable to, upon determining the first configuration data for the first network entity has become corrupted on the first network entity, transmit to the first network entity the first configuration data for the first network entity from the database remote from the first network entity.

14. The system of claim 13, wherein the network management system is further operable to:

transmit a request to the first network entity requesting the first network entity to transmit the first configuration data;

upon receiving from the first network entity the first configuration data for the first network entity for a third time, remove from the database the first configuration data for the first network entity received a first time; and

present details regarding the first configuration data for the first network entity to be transmitted to the first network entity from the database remote from the first network entity for display to a user.

15. The method of claim 14, wherein the network management system operable to:

establish a connection with at least two remote network entities comprises a network management system operable to establish a connection from a local enterprise server with at least two remote network entities;

initiate a backup procedure for a first network entity of the at least two remote network entities to backup first configuration data comprises a network management system operable to run a Graphical User Interface (GUI) on the local enterprise server to initiate the backup procedure for the first network entity of the at least two remote network entities to backup the first configuration data;

receive from the first network entity the first configuration data for the first network entity comprises a network management system operable to receive from a random access memory (RAM) device on the first network entity the first configuration data for the first network entity; and

transmit to the first network entity the first configuration data for the first network entity from the database remote from the first network entity comprises a network management system operable to transmit to the RAM device on the first network entity the first configuration data for the first network entity from the database remote from the first network entity.