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.

Date of Patent:
Feb. 28, 2023

Filed:

Oct. 02, 2020
Applicant:

Nicira, Inc., Palo Alto, CA (US);

Inventors:

Ankur Dubey, Santa Clara, CA (US);

Sreeram Ravinoothala, San Jose, CA (US);

Ronghua Zhang, San Jose, CA (US);

Xuan Zhang, Mountain View, CA (US);

Assignee:

NICIRA, INC., Palo Alto, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/455 (2018.01); H04L 41/0806 (2022.01);
U.S. Cl.
CPC ...
G06F 9/45558 (2013.01); H04L 41/0806 (2013.01); G06F 2009/45595 (2013.01);
Abstract

Some embodiments provide method for implementing a logical router of a logical network. The method receives a configuration for a first logical router. The configuration includes a static route for the first logical router. The method defines several routing components with separate routing tables for the logical router. The method adds a first route, having a first static route type, for the static route to the routing tables of at least a first subset of the routing components. Based on the connection of a second logical router to the first logical router, adding a second route, having a second static route type, to the routing tables of at least a second subset of the routing components.


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