Invention Grant
- Patent Title: Insertion of management packet into a deterministic track
-
Application No.: US15089711Application Date: 2016-04-04
-
Publication No.: US09992703B2Publication Date: 2018-06-05
- Inventor: Patrick Wetterwald , Pascal Thubert , Eric Michel Levy-Abegnoli , Jean-Philippe Vasseur
- Applicant: Cisco Technology, Inc.
- Applicant Address: US CA San Jose
- Assignee: CISCO TECHNOLOGY, INC.
- Current Assignee: CISCO TECHNOLOGY, INC.
- Current Assignee Address: US CA San Jose
- Agent Leon R. Turkevich
- Main IPC: H04W28/06
- IPC: H04W28/06 ; H04L29/08 ; H04L29/12 ; H04B1/713 ; H04W52/02 ; H04L25/02 ; H04L12/24

Abstract:
In one embodiment, a method comprises: a first network device in a deterministic network identifying first and second slots for transmission of a data packet toward a destination device along a deterministic track of the deterministic network, the first slot reserved for the first network device receiving the data packet from a second network device and the second slot reserved for transmission by the first network device of the data packet toward the destination device along the deterministic track; the first network device detecting, in the first slot, an absence of receiving the data packet from the second network device; and the first network device selectively generating and transmitting in the second slot, in response to the absence of receiving the data packet, a management packet along the deterministic track.
Public/Granted literature
- US20170289846A1 INSERTION OF MANAGEMENT PACKET INTO A DETERMINISTIC TRACK Public/Granted day:2017-10-05
Information query