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:
May. 19, 2020
Filed:
May. 31, 2017
Juniper Networks, Inc., Sunnyvale, CA (US);
Kaliraj Vairavakkalai, Fremont, CA (US);
Jeyananth Minto Jeganathan, Pleasanton, CA (US);
Juniper Networks, Inc., Sunnyvale, CA (US);
Abstract
In some examples, a method includes receiving, by a first network device, a private label route message from a second network device, the private label route message specifying a private label as a destination, a route distinguisher of an egress network device for the private label, a context protocol next hop address that identifies a private Multiprotocol Label Switching (MPLS) forwarding layer, and a next hop for the private label, determining, by the first network device and based on the private label route message, a label stack having a plurality of labels to use for forwarding traffic to the next hop for the private label, and storing, in a context forwarding table associated with the private MPLS forwarding layer, a private label destination with the label stack as a next hop for reaching the private label.