Network device configuration

• US 20040243701A1
• Filed: 03/09/2004
• Published: 12/02/2004
• Est. Priority Date: 09/28/2001
• Status: Abandoned Application

• Current Assignee: British Telecommunications PLC (BT Group PLC)
• Original Assignee: British Telecommunications PLC (BT Group PLC)
• Inventors: Malenchino, Valerio, Paul, Lacey, Domingos, Jose PCD, Hardwicke, James J
• Application Number:
  US10/488,944
• Publication Number:
  US 20040243701A1
• Time in Patent Office: Days
• US Class Current: 709/224
• CPC Class Codes: H04L 41/0886 Fully automatic configuration
• CPC Class Codes: H04L 41/12 Discovery or management of network topologies
• CPC Class Codes: H04L 9/40 Network security protocols

Abstract

A system for configuring network devices on a computer network, which has particular applications in a hot-desking office environment, maintains within a database (110) not only the IT infrastructure of the network but also the organisational or business relationships between certain networked devices, for example the information that a particular computer terminal (404) is physically located on the same desk as an adjacent network telephone (406). This information allows the telephone or other associated networked devices to be automatically configured with a pre-defined profile of the user who will be sitting at that workstation. The invention enables delivery of an integrated and easy to maintain IT service regardless of wherever the individual chooses to work within the office.

Claims

1. A system for configuring network devices on a computer network, comprising:

(a) a store (110), for storing a first relationship (312) between a first network device (308) and a first known point (304) on the network, and a second relationship (310) between a second network device (306) and a second known point (302) on the network;

(b) means for ascertaining from an external source a third relationship (314) between the first and second network devices;

(c) a network probe for probing the network to check the continued validity of the first and second relationships; and

,

(d) means for configuring one or both of the first and second network devices in dependence upon the third relationship when the first and second relationships have been confirmed as valid.

2. A system as claimed in claim 1 in which the first (304) and second (302) known points on the network are ports of a network device assumed to be fixed.

3. A system as claimed in claim 2 in which the first (304) and second (302) known points are ports (416) on a switch.

4. A system as claimed in claim 1 in which the first (304) and second (302) known points are probeable points within a structured cabling portion of the network.

5. A system as claimed in claim 1 in which at least one of the first (308) and second (306) network devices is a wireless device communicating with a fixed portion of the network via an access point, at least one of the first and second known points being defined by the access point.

6. A system as claimed in claim 1 in which the third relationship (314) is representative of an organizational or business association between the first (308) and second (306) network devices.

7. A system as claimed in claim 1 in which the third relationship (314) is representative of a spatial association between the first (308) and second (306) network devices.

8. A system as claimed in claim 7 in which the third relationship (314) is representative of the fact that the first (308) and second (306) network devices are part of a common workstation (402), or are located on the same desk.

9. A system as claimed in claim 7 in which the third relationship (314) is representative of the fact that the first (308) and second (306) network devices are located in the same room.

10. A system as claimed in claim 7 in which the third relationship (314) is representative of the fact that the first (308) and second (306) network devices are located for use by a common user.

11. A system as claimed in claim 1 in which the means for ascertaining the third relationship (316) includes prompting means for requesting details of the second network device from a user or intended user of the first network device (404).

12. A system as claimed in claim 1 in which the means for ascertaining the third relationship (314) includes means for receiving organisation information from an external computer system (114).

13. A system as claimed in claim 1 in which the first network device (308) is a computer terminal (404), and the second network device (306) is a network telephone (406).

14. A system as claimed in claim 13 in which the means for configuring includes means for associating a personal telephone number of a user or intended user of the computer terminal (404) with the network telephone (406).

15. A system as claimed in claim 1 in which the network probe repeatedly and automatically checks the continued validity of the first (312) and second (310) relationships.

16. A system as claimed in claim 1 in which the network probe checks the continued validity of the first (312) and second (310) relationships on receipt of a notification that a user wishes to use the first (308) or the second (306) network device.

17. A method for configuring network devices on a computer network, comprising:

(a) storing a first relationship (312) between a first network device (308) and a first known point (304) on the network, and a second relationship (310) between a second network device (306) and a second known point on the network;

(b) ascertaining from an external source a third relationship (314) between the first and second network devices;

(c) probing the network to check the continued validity of the first and second relationships, and, if one or both are no longer valid, re-ascertaining the third relationship (314) from the external source; and

(d) configuring one or both of the first and second network devices in dependence upon the third relationship.