Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
NETWORK CONCENTRATOR, NETWORK SYSTEM, INSTALLING LOCATION SPECIFYING METHOD OF NETWORK CONCENTRATOR
Document Type and Number:
Japanese Patent JP2009239902
Kind Code:
A
Abstract:

To easily specify the installing location of a predetermined network concentrator.

The network concentrator SW1 constituting a network system 20 responds to data displaying an operable management screen on a WEB browser, on receipt of a predetermined http request from a management computer. When a user transmits a predetermined command using the management screen on the display of the management computer PC, the network concentrator SW1 sounds a buzzer 74 and at the same time blinks a loop-display LED 72. Further, a MAC chip 40 in the network concentrator SW1 turns the loop flag of a register on when the loop is detected through the network concentrator SW1. When a CPU 50 in the network concentrator SW1 refers to the detection of the loop to find the loop flag turning on, the CPU 50 makes the buzzer 74 sound and the loop-display LED 72 blink.


Inventors:
NIIMI TOMOHARU
Application Number:
JP2009036300A
Publication Date:
October 15, 2009
Filing Date:
February 19, 2009
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
BUFFALO INC
International Classes:
H04L12/28; H04L12/46
Domestic Patent References:
JPH06244841A1994-09-02
JP2000049846A2000-02-18
JP2002290414A2002-10-04
JP2002305521A2002-10-18
JP2006135950A2006-05-25
JPH039277A1991-01-17
JP2004339700A2004-12-02
Attorney, Agent or Firm:
特許業務法人明成国際特許事務所