Title:
【発明の名称】到達可能なネットワーク要素の自動検出システムとその方法
Document Type and Number:
Japanese Patent JP2883795
Kind Code:
B2
Abstract:
In a telecommunications management network indications of newly reachable network elements and indications that existing network elements cease to be reachable are maintained automatically and the need for manually inputting such information is eliminated by employing a routing exchange protocol to dynamically maintain identity information of network elements reachable within the network, and by enhancing the routing exchange protocol interface to automatically supply an indication that a newly reachable network element has been detected or an indication that an existing network element has ceased to be reachable to an applications layer protocol.
Inventors:
DAGURASU DABURYUU CHAN
KURISUTOFUAA JEI HANTO
SHII DANIERU UANEUITSUKU
KURISUTOFUAA ESU UERESU
KURISUTOFUAA JEI HANTO
SHII DANIERU UANEUITSUKU
KURISUTOFUAA ESU UERESU
Application Number:
JP34091793A
Publication Date:
April 19, 1999
Filing Date:
December 10, 1993
Export Citation:
Assignee:
EI TEI ANDO TEI CORP
International Classes:
G06F13/00; H04L12/24; H04L29/06; H04Q3/00; (IPC1-7): H04L12/46; G06F13/00; H04L12/28; H04L29/06
Domestic Patent References:
| JP63240231A | ||||
| JP321135A | ||||
| JP3150951A | ||||
| JP3263941A | ||||
| JP468897A | ||||
| JP4120831A | ||||
| JP629989A | ||||
| JP6120968A | ||||
| JP6132959A | ||||
| JP6164592A | ||||
| JP6175944A | ||||
| JP6216905A |
Other References:
ＡＴ＆Ｔ ＴＥＣＨＮＯＬＯＧＹ，Ｖｏｌ．５ Ｎｏ．２，Ｃｏｕｔｕｒｅ Ｒ ｅｔ ａｌ，”ＡＴ＆Ｔ’Ｓ ＤＡＣＳ ＩＶ−２０００ Ｃｅｎｔｒａｌｉｚｅｓ Ｃｏｎｔｒｏｌ Ｏｆ Ｄｉｇｉｔａｌ Ｔｒａｎｓｐｏｒｔ”，ｐａｇｅｓ．４０−４１
ＡＴ＆Ｔ ＴＥＣＨＮＯＬＯＧＹ，Ｖｏｌ．５ Ｎｏ．３，Ｃｈａｎｅｓｋｉ Ｓ ｅｔ ａｌ，”Ｓｅｎｔｉａｌ Ｎｅｔｗｏｒｋ−Ｆｉｂｅｒ Ｏｐｔｉｃ Ｎｅｔｗｏｒｋ ｏｆ Ｔｏｍｏｒｒｏｗ，Ｔｏｄａｙ”，ｐａｇｅｓ．１０−１５
ＩＥＥＥ Ｎｅｔｗｏｒｋ Ｍａｇａｚｉｎｅ，Ｖｏｌ．５ Ｎｏ．５，ＳＥＰＴＥＭＢＥＲ １９９１，Ｃｏｘ Ｔ．Ａ ｅｔ ａｌ，”ＳＮＭＰ Ａｇｅｎｔ Ｓｕｐｐｏｒｔ ｆｏｒ ＳＭＤＳ”，ｐｐ．３３−４０
Ｔｅｌｅｐｈｏｎｅ Ｅｎｇｉｎｅｅｒ ａｎｄ Ｍａｎａｇｅｍｅｎｔ，Ｖｏｌ．９６ Ｎｏ．１０，Ｗｅｌｌｓ Ｔ．ｅｔ ａｌ，”ＮＯ ＣＯＰＰＥＲ ＨＥＲＥ！”，ｐａｇｅｓ．４４−４７
Ｗｅｓｃｏｎ Ｃｐｎｆｅｒｅｎｃｅ Ｒｅｃｏｒｄ，１９−２１ ＮＯＶＥＭＢＥＲ １９９１，Ｒｅａｓｏｎｅｒ Ｓ．Ｒ．ｅｔ ａｌ，”ＭＡＮＡＧＥＭＥＮＴ ＢＹ ＰＲＯＸＹ ＡＧＥＮＴ”，ｐｐ．１９０−１９５
ＡＴ＆Ｔ ＴＥＣＨＮＯＬＯＧＹ，Ｖｏｌ．５ Ｎｏ．３，Ｃｈａｎｅｓｋｉ Ｓ ｅｔ ａｌ，”Ｓｅｎｔｉａｌ Ｎｅｔｗｏｒｋ−Ｆｉｂｅｒ Ｏｐｔｉｃ Ｎｅｔｗｏｒｋ ｏｆ Ｔｏｍｏｒｒｏｗ，Ｔｏｄａｙ”，ｐａｇｅｓ．１０−１５
ＩＥＥＥ Ｎｅｔｗｏｒｋ Ｍａｇａｚｉｎｅ，Ｖｏｌ．５ Ｎｏ．５，ＳＥＰＴＥＭＢＥＲ １９９１，Ｃｏｘ Ｔ．Ａ ｅｔ ａｌ，”ＳＮＭＰ Ａｇｅｎｔ Ｓｕｐｐｏｒｔ ｆｏｒ ＳＭＤＳ”，ｐｐ．３３−４０
Ｔｅｌｅｐｈｏｎｅ Ｅｎｇｉｎｅｅｒ ａｎｄ Ｍａｎａｇｅｍｅｎｔ，Ｖｏｌ．９６ Ｎｏ．１０，Ｗｅｌｌｓ Ｔ．ｅｔ ａｌ，”ＮＯ ＣＯＰＰＥＲ ＨＥＲＥ！”，ｐａｇｅｓ．４４−４７
Ｗｅｓｃｏｎ Ｃｐｎｆｅｒｅｎｃｅ Ｒｅｃｏｒｄ，１９−２１ ＮＯＶＥＭＢＥＲ １９９１，Ｒｅａｓｏｎｅｒ Ｓ．Ｒ．ｅｔ ａｌ，”ＭＡＮＡＧＥＭＥＮＴ ＢＹ ＰＲＯＸＹ ＡＧＥＮＴ”，ｐｐ．１９０−１９５
Attorney, Agent or Firm:
Hirofumi Mimata