Presentation 2000/11/14
A study on high availability of distributed operation support system
Nobuhiro Kimura, Hikaru Seshake,
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Abstract(in English) This paper describes a highly available operations support System(OSS) providing non-stop operations services. OSSs are required to be higher available for providing a lot of operation services in near future. To minimize the time of interrupted services, we suggest the domains restart method and the domains recovery method. The former method localizes the influents of restart and the latter one recovers AP on fault domain to other normal domain quickly. Applying there methods which decrease the possibility of service interruption, availability of OSSs would become higher.
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Keyword(in English) OSS / redundant configuration control / domain restart method / High Availability / distributed configuration
Paper # SSE2000-168,TM2000-40
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Conference Information
Committee SSE
Conference Date 2000/11/14(1days)
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Registration To Switching Systems Engineering (SSE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A study on high availability of distributed operation support system
Sub Title (in English)
Keyword(1) OSS
Keyword(2) redundant configuration control
Keyword(3) domain restart method
Keyword(4) High Availability
Keyword(5) distributed configuration
1st Author's Name Nobuhiro Kimura
1st Author's Affiliation NTT Network Service Systems Laboratories()
2nd Author's Name Hikaru Seshake
2nd Author's Affiliation NTT Network Service Systems Laboratories
Date 2000/11/14
Paper # SSE2000-168,TM2000-40
Volume (vol) vol.100
Number (no) 451
Page pp.pp.-
#Pages 6
Date of Issue