公开(公告)号：JP2003046525A

公开(公告)日：2003-02-14

申请号：JP2002185595

申请日：2002-06-26

Applicant: Internatl Business Mach Corp ,  インターナショナル・ビジネス・マシーンズ・コーポレーション

Inventor： GALLAGHER ROBERT J ,  ROONEY WILLIAM J

IPC: H04L12/44 ,  H04L12/56 ,  H04L29/08

CPC classification number: H04L49/351 ,  H04L49/101 ,  H04L67/1097 ,  H04L69/329

Abstract: PROBLEM TO BE SOLVED: To provide a method, apparatus, and computer program device enabling a computer network switching device for informing an attached requesting of switch ports affected by configuration changes during the period of time since the last query, by the particular requesting device. SOLUTION: The switching device is initialized with a change index and data vector, the latter indicative of an initial port configuration. The switch increments the index, in response to subsequent port configuration change events, and stores in association with the incremented index a data vector, indicating the ports changed during the corresponding event. The switch stores an array of associated index and vector values. The switch responds to a query from an attached requesting device, by informing the requesting device of specific ports affected by one or more configuration changes, since the index value held by the requesting device was the current index in the switch.

Abstract translation: 要解决的问题：提供一种方法，装置和计算机程序设备，其使得计算机网络交换设备能够通知特定请求设备在上一次查询之后的时间段期间通知由配置变化影响的交换机端口的附加请求。 解决方案：切换设备用变化索引和数据向量初始化，后者表示初始端口配置。 响应于后续端口配置更改事件，交换机增加索引，并且与增加的索引相关联地存储指示在相应事件期间更改端口的数据向量的数据向量。 交换机存储关联索引和向量值的数组。 交换机响应来自附加的请求设备的查询，通过向请求设备通知受一个或多个配置改变影响的特定端口，因为请求设备保持的索引值是交换机中的当前索引。

公开(公告)号：JP2001134526A

公开(公告)日：2001-05-18

申请号：JP2000290134

申请日：2000-09-25

Applicant: IBM

Inventor： ROONEY WILLIAM J ,  YUDENFRIEND HARRY M ,  KUBALA JEFFREY P

IPC: G06F13/14 ,  G06F9/50 ,  G06F15/177

Abstract: PROBLEM TO BE SOLVED: To provide a method of assigning resources for a system which constitute logical section clusters. SOLUTION: This method includes the definition of at least one logical section cluster. Then LPC name index records are provided which store LPC name indexes for respective resources. The LPC name index records are indexed with resource identifiers. An LPC name record which stores at least one LPC name is also provided. At least one LPC name index indicates the LPC name in an LPC name record and each LPC name is used to identify an LPC. The resources are assigned to groups in response to the LPC name index records and LPC name records.

公开(公告)号：DE60042191D1

公开(公告)日：2009-06-25

申请号：DE60042191

申请日：2000-09-25

Applicant: IBM

Inventor： ROONEY WILLIAM J ,  YUDENFRIEND HARRY M ,  KUBALA JEFFREY P

IPC: G06F9/50 ,  G06F13/14 ,  G06F15/177

Abstract: An exemplary embodiment of the invention is a method for assigning resources in a system configurable into logical partition clusters. The method includes defining at least one logical partition cluster. A LPC name index record storing a LPC name index for each of a plurality of resources is provided. The LPC name index record is indexed by a resource identifier. A LPC name record storing at least one LPC name is also provided. At least one LPC name index points to a LPC name in the LPC name record and each LPC name identifies an LPC. A resource is assigned to a group in response to the LPC name index record and the LPC name record.

公开(公告)号：AT431588T

公开(公告)日：2009-05-15

申请号：AT00120828

申请日：2000-09-25

Applicant: IBM

Inventor： ROONEY WILLIAM J ,  YUDENFRIEND HARRY M ,  KUBALA JEFFREY P

IPC: G06F9/50 ,  G06F13/14 ,  G06F15/177

Abstract: An exemplary embodiment of the invention is a method for assigning resources in a system configurable into logical partition clusters. The method includes defining at least one logical partition cluster. A LPC name index record storing a LPC name index for each of a plurality of resources is provided. The LPC name index record is indexed by a resource identifier. A LPC name record storing at least one LPC name is also provided. At least one LPC name index points to a LPC name in the LPC name record and each LPC name identifies an LPC. A resource is assigned to a group in response to the LPC name index record and the LPC name record.