The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 22, 2020
Filed:
Jan. 17, 2018
Cisco Technology, Inc., San Jose, CA (US);
Divjyot Sethi, Fremont, CA (US);
Chandra Nagarajan, Fremont, CA (US);
Advait Dixit, Sunnyvale, CA (US);
John Thomas Monk, Palo Alto, CA (US);
Gabriel Cheukbun Ng, Cupertino, CA (US);
Ramana Rao Kompella, Cupertino, CA (US);
Sundar Iyer, Palo Alto, CA (US);
CISCO TECHNOLOGY, INC., San Jose, CA (US);
Abstract
Systems, methods, and computer-readable media for emulating a state of a network environment for purposes of re-executing a network assurance appliance in the emulated state of the network environment. In some embodiments, a method can include receiving snapshot data for a network environment corresponding to a specific time in the network environment and including network events occurring in the network environment generated by a network assurance appliance. A state of the network environment at the specific time can be emulated using the snapshot data to create an emulated state of the network environment. Subsequently, the network assurance appliance can be re-executed in the emulated state of the network environment corresponding to the specific time and the network assurance appliance can be debugged outside of the network environment based on re-execution of the network assurance appliance in the emulated state of the network environment.