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:
Mar. 20, 2018
Filed:
Jun. 28, 2012
Nitin Bahadur, Santa Clara, CA (US);
Kireeti Kompella, Los Altos, CA (US);
Nitin Bahadur, Santa Clara, CA (US);
Kireeti Kompella, Los Altos, CA (US);
Juniper Networks, Inc., Sunnyvale, CA (US);
Abstract
Techniques are describe for establishing an overall label switched path (LSP) for dynamic load balancing of network traffic being sent across a network using the a resource reservation protocol such as Resource Reservation Protocol with Traffic Engineering (RSVP-TE). The tunnel may be a single RSVP-TE Label Switched Path (LSP) that is configured to automatically and dynamically load balance network traffic across different sub-paths of the RSVP-TE LSP over the network. The ingress device of the overall multi-path LSP can analyze traffic statistics to determine when a network traffic demand differs from a currently reserved bandwidth of the overall multi-path LSP by at least a threshold amount, and can automatically add or remove a sub-path from the overall multi-path LSP to adjust capacity of the overall multi-path LSP to correspond to the currently reserved bandwidth.