公开(公告)号：US20240098021A1

公开(公告)日：2024-03-21

申请号：US17946532

申请日：2022-09-16

Applicant: Oracle International Corporation

Inventor： Edgar Jesus Dorantes Loarca ,  Danyang He ,  Xiangkun Dai ,  Oleksandr (Alex) Kadushko ,  Andi Mullaraj ,  Sharath Vaddempudi

IPC: H04L45/745 ,  H04L45/74

CPC classification number: H04L45/745 ,  H04L45/742

Abstract: Systems and methods for route mismatch identification are disclosed herein. A method of route mismatch identification can create in cache an expected routing table based on expected routing information received by a routing agent of a host from a database accessible by each of the plurality of hosts. The method can include creating in cache an actual routing table based on actual routing information received by the routing agent of the host from an advertising agent of the host, comparing the actual routing table and the expected routing table, and taking an action based on the comparison of the actual routing table and the expected routing table.

公开(公告)号：US20240098013A1

公开(公告)日：2024-03-21

申请号：US17946534

申请日：2022-09-16

Applicant: Oracle International Corporation

Inventor： Edgar Jesus Dorantes Loarca ,  Danyang He ,  Xiangkun Dai ,  Oleksandr (Alex) Kadushko ,  Andi Mullaraj ,  Sharath Vaddempudi

IPC: H04L45/122 ,  H04L45/00

CPC classification number: H04L45/122 ,  H04L45/22 ,  H04L47/125

Abstract: Systems and methods for performing an automatic route flip are disclosed herein. The method can include receiving a request to flip a primary route and a secondary route in a communications network including at least a first host and a second host, each including a routing agent and an advertising agent. The method includes identifying the first host as having a dynamic path length and the second host as having a static path length, updating routing information in a database accessible by the first host to change the path length of the first host from a first path length to a second path length, receiving the updated routing information from the database with the routing agent of the first host, and advertising the updated routing information with the first host to at least one switch within the communications network.

公开(公告)号：US20240098038A1

公开(公告)日：2024-03-21

申请号：US17946526

申请日：2022-09-16

Applicant: Oracle International Corporation

Inventor： Edgar Jesus Dorantes Loarca ,  Danyang He ,  Xiangkun Dai ,  Oleksandr (Alex) Kadushko ,  Andi Mullaraj ,  Sharath Vaddempudi

IPC: H04L49/25 ,  H04L43/10

CPC classification number: H04L49/25 ,  H04L43/10

Abstract: Systems and methods for automatic network health check are disclosed herein. A method for performing an automatic health check includes determining to perform a health check on a portion of a communications network, the communications network including a plurality of hosts that each include a routing agent and an advertising agent. The method includes adding a test route indicated as applicable to every host and pointing to an IP address to a database, and receiving the test route from the database with the routing agents of at least some of the plurality of hosts. The method includes providing the test route from the routing agent to the advertising agent, advertising the test route with of the at least some of the plurality of hosts to a plurality of switches within the communications network, and determining success of health check based on information received from the plurality of switches