公开(公告)号：US10075476B2

公开(公告)日：2018-09-11

申请号：US15024701

申请日：2013-09-27

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Balaji Natrajan ,  Sohail Hameed ,  Pruthviraj Herur Puttaiah

IPC: H04L29/06 ,  G06F3/06 ,  G06F21/62 ,  H04L29/08

CPC classification number: H04L63/20 ,  G06F3/0637 ,  G06F21/62 ,  G06F2213/0028 ,  H04L63/104 ,  H04L63/107 ,  H04L67/1025 ,  H04L67/1097

Abstract: Implementations of the disclosed technology may respond to a discovery request according to the origination of the discovery request. In these implementations, a discovery request for a connection to a device assigned to a reusable zone may be obtained. If the discovery request does not originate from a local switch group, the discovery response may indicate that there is no device at the connection.

公开(公告)号：US20160203089A1

公开(公告)日：2016-07-14

申请号：US14913835

申请日：2013-08-27

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Balaji Natrajan ,  Sohail Hameed ,  Pruthviraj Herur Puttaiah

IPC: G06F12/14

CPC classification number: G06F12/1483 ,  G06F13/10 ,  G06F2212/1052 ,  H04L29/08 ,  H04L45/00 ,  H04L45/02 ,  H04L63/00 ,  H04L63/0236

Abstract: A route table that includes entries of destination identifiers to indicate address information of corresponding destination devices connected to expanders, PHY identifiers to indicate destination devices connected to corresponding PHYs of the expanders, and zone group information to indicate permission associated with the destination devices. A zone set table comprising zone set entries that include zone groups associated with the PHY identifiers. A route management module to check whether zone groups of each zone set of the zone set table has permission to access any of the zone groups of other zone sets, and if any of the zone groups of each zone set of the zone set table does not have permission to access any of the zone groups of other zone sets, then remove from the route table all the destination identifiers corresponding to that zone group.

Abstract translation: 路由表，其包括目的地标识符的条目，以指示连接到扩展器的相应目的地设备的地址信息，用于指示连接到扩展器的相应PHY的目的地设备的PHY标识符，以及指示与目的地设备相关联的许可的区域组信息。 包括区域集表项，其包括与PHY标识符相关联的区域组的区域集条目。 一种路由管理模块，用于检查区域集表的每个区域集的区域组是否具有访问其他区域集的任何区域组的权限，并且如果区域集表的每个区域集合中的任何区域组不是 有权访问其他区域集的任何区域组，然后从路由表中删除与该区域组相对应的所有目标标识符。