Invention Application
- Patent Title: AVOIDING LOOPS BY PREVENTING FURTHER FAST REROUTE (FRR) AFTER AN EARLIER FRR
-
Application No.: US17744335Application Date: 2022-05-13
-
Publication No.: US20220272034A1Publication Date: 2022-08-25
- Inventor: Kireeti Kompella , Wen Lin , Kevin Wang
- Applicant: Juniper Networks, Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: Juniper Networks, Inc.
- Current Assignee: Juniper Networks, Inc.
- Current Assignee Address: US CA Sunnyvale
- Main IPC: H04L45/50
- IPC: H04L45/50 ; H04L12/46 ; H04L45/18 ; H04L45/00 ; H04L69/22
Abstract:
In some cases, once Fast Reroute (FRR) has taken place (e.g., for MPLS protection), a further FRR is undesirable, and even detrimental. A mechanism to prevent a further FRR, once such a further FRR is determined to be potentially harmful, is described.
Public/Granted literature
- US11876706B2 Avoiding loops by preventing further fast reroute (FRR) after an earlier FRR Public/Granted day:2024-01-16
Information query
