Method and system for monitoring relationships between content devices in a content delivery network

• US 20040167981A1
• Filed: 02/25/2003
• Published: 08/26/2004
• Est. Priority Date: 02/25/2003
• Status: Abandoned Application

• Current Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Original Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Inventors: Dorland, Chia-Chu, Douglas, Christopher Paul
• Application Number:
  US10/372,314
• Publication Number:
  US 20040167981A1
• Time in Patent Office: Days
• US Class Current: 709/225
• CPC Class Codes: H04L 41/12 Discovery or management of network topologies
• CPC Class Codes: H04L 41/22 comprising specially adapted graphical user interfaces [GUI]
• CPC Class Codes: H04L 43/00 Arrangements for monitoring or testing data switching networks
• CPC Class Codes: H04L 43/045 for graphical visualisation of monitoring data

Abstract

In accordance with an exemplary embodiment, a method for displaying relationships between content devices in a content delivery network, where the content devices include a management computer and a plurality of caches, includes querying one of the content devices, receiving a response from the queried content device indicating a content distribution path among the content devices, and based on the received response, displaying a map showing the indicated content distribution path(s) among the content devices.

Claims

1. A method for monitoring relationships between content devices in a content delivery network, the content devices including a management computer and a plurality of caches, the method comprising:

querying one of the content devices;

receiving a response from the queried content device indicating a content distribution path among the content devices; and

based on the received response, displaying a map showing the indicated content distribution path(s) among the content devices.

2. The method of claim 1, comprising:

mapping customers of the network to ones of the plurality of caches.

3. The method of claim 1, comprising:

organizing information on the map according to physical locations of the management computer and the plurality of caches.

4. The method of claim 3, wherein the content devices include a content manager, the method comprising:

organizing the information on the map according to relative physical locations of the content manager and the plurality of caches.

5. The method of claim 1, wherein the content devices include a content manager, and wherein the queried device is the content manager.

6. The method of claim 1, wherein:

the queried content device is a first cache;

the response indicates other caches in the network that the first cache will contact to request content in the event the first cache receives a request for content not in the first cache; and

the map shows which other caches in the network that the first cache will contact to request content in the event the first cache receives a request for content not in the first cache.

7. The method of claim 6, comprising:

mapping customers of the network to caches in the network.

8. The method of claim 7, comprising:

organizing information on the map according to physical locations of the caches in the network.

9. The method of claim 7, comprising:

organizing information on the map according to relative physical locations of the caches.

10. A system for monitoring relationships between content devices in a content delivery network, the content devices including a management computer and a plurality of caches, the system comprising:

an agent configured to query one of the content devices and receive a response from the queried content device indicating a content distribution path among the content devices; and

a display arranged to display a map showing the indicated content distribution path among the content devices.

11. A system for monitoring relationships between content devices in a content delivery network, the content devices including a management computer and a plurality of caches, the system comprising:

means for querying one of the content devices;

means for receiving a response from the queried content device indicating a content distribution path among the content devices; and

means for displaying a map showing the indicated content distribution path(s) among the content devices, based on the received response.

12. The system of claim 11, comprising:

means for organizing information on the map according to physical locations of the management computer and the plurality of caches.

13. The system of claim 12, comprising:

means for mapping customers of the network to caches in the network.

14. A machine readable medium comprising a computer program for causing a computer to:

query a content device in a content delivery network;

receive a response from the queried content device indicating a content distribution path among content devices in the content delivery network; and

based on the received response, display a map showing the indicated content distribution path(s) among the content devices.

15. The machine readable medium of claim 14, wherein the content devices include a management computer and a plurality of caches, and wherein the computer program causes the computer to map customers of the network to ones of the plurality of caches.

16. The machine readable medium of claim 14, wherein the content devices include a management computer and a plurality of caches, and wherein the computer program causes the computer to organize information on the map according to physical locations of the management computer and the plurality of caches.

17. The machine readable medium of claim 16, wherein the content devices include a content manager and a plurality of caches, and wherein the computer program causes the computer to organize information on the map according to relative physical locations of the content manager and the plurality of caches.